TR36W4: The specimen comes from a little-known locality for cinnabars of this quality.
In this case, it forms isolated aggregates on matrix, consisting of small, twinned, acute rhombohedral crystals that are transparent, bright, and have a very intense red color.
Nikitovka deposit, Horlivka (Gorlovka), Horlivka Raion, Donetsk Oblast  Ukraine

Specimen size: 4.5 × 2.9 × 1.5 cm = 1.77” × 1.14” × 0.59”

Main crystal size: 0.2 × 0.2 cm = 0.08” × 0.08”

EF56AM2: Floater doubly terminated Beryl crystal (variety heliodor), with good terminal faces at the upper end, polycrystalline growths at the opposite end, and very marked growth forms (“edged”) on the prism faces. Transparent, very lustrous and with an intense yellow color. An European classic.
Khoroshiv (Volodarsk-Volynskii), Zhytomyr Oblast  Ukraine

Specimen size: 5.2 × 2 × 1.7 cm = 2.05” × 0.79” × 0.67”

EY53Y8: Transparent and bright floater crystal with intense yellow color and showing the typical etched surfaces rich in very well defined dissolution forms.
Khoroshiv (Volodarsk-Volynskii), Zhytomyr Oblast  Ukraine

Specimen size: 6.2 × 2.1 × 1.5 cm = 2.44” × 0.83” × 0.59”

SK47AD3: Aggregate of very Sharp rhombohedral Siderite crystals, with polycrystalline growths and a single cubic Fluorite crystal, transparent and with a blue color and violet color zones. We note the locality which is really uncommon.
The sample is from the Francesco S. Stoppani collection (catalog number 0614), and was previously in the J.H. Marshall Jr. collection (catalog number 2640). We'll send to the buyer the Stoppani label and the label and card from the Marshall Jr. collection. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Khoroshiv (Volodarsk-Volynskii), Zhytomyr Oblast  Ukraine

Specimen size: 6.7 × 4.9 × 3.6 cm = 2.64” × 1.93” × 1.42”

TTA100XXX: Spherical aggregates formed by laminar crystals of Baryte forming bundles with very intense luster and deep, uniform brown-cream tones, accompanied by groups of yellowish Sulphur crystals in a beautiful color contrast.

The specimen comes from the Eastern Carpathian area in Ukraine, a Neogene sedimentary basin recognized for its extensive Miocene evaporite deposits, in which potassic, magnesian and borate salt deposits are prominent.
Kalush mining area, Kalush, Kalush Raion, Lviv Oblast  Ukraine

Specimen size: 7.0 × 4.8 × 4.2 cm = 2.76” × 1.89” × 1.65”

Main crystal size: 0.8 × 0.6  cm = 0.31” × 0.24”

MRA69XXX: Lanceolate crystals of dark deep green and lustrous Vivianite, aesthetically disposed on the complete half of the shell of a fossil bivalve from the Kerch Peninsula, near the Black Sea in Ukraine.
The fossil itself has provided phosphate and calcium for the development of these Vivianite crystals.
Kerch peninsula, Crimea peninsula, Crimea Oblast  Ukraine

Specimen size: 10.6 × 9.8 × 6.4 cm = 4.17” × 3.86” × 2.52”

Main crystal size: 2.3 × 0.6 cm = 0.91” × 0.24”

TBU64XXX: Calcite crystal characteristic of this locality, well developed, with a rhombohedral habit and sharp faces and edges, translucent and with a soft yellowish tone. It presents numerous Pyrite inclusions distributed irregularly inside the crystal, generating a visual effect of dark points that contrast with the translucent Calcite. With good luster and balanced aesthetic.

In this area of limestones of southwestern Ireland, the mineralization develops in a carbonate sedimentary context, where the circulation of calcium-rich fluids has allowed the precipitation of Calcite in cavities and small fractures, generating well-defined crystals and, occasionally, bright aggregates. This type of paragenesis is characteristic of low-temperature processes associated with the circulation of fluids in carbonate rocks.
Ballyegan Quarry, Ballyegan townland, Sneem area, County Kerry, Munster Province  Ireland

Specimen size: 6.1 × 4.4 × 2.9 cm = 2.40” × 1.73” × 1.14”

Main crystal size: 3.9 × 2.4 cm = 1.54” × 0.94”

TPT67XXX: Globular groups of Wavellite formed by acicular crystals arranged in a fibrous-radial manner and with a very dark and uniform green color, slightly lighter at the base of the crystals and with others that are more whitish. The specimen, a historical one, dates from the 19th century and is accompanied by a Ralph Sutcliffe label with the complete pedigree of the piece.

The region belongs to the Southwest Irish Basin geological belt, dominated by Paleozoic rocks—mainly slates, greywackes, and limestones—deformed during the Variscan cycle. In some ancient fractures and cavities, secondary mineralizations occur, including Prehnite, generally associated with low-temperature hydrothermal processes linked to dikes and veins formed after the deformation.
Tracton, Carrigaline, County Cork, Munster Province  Ireland

Specimen size: 4.4 × 3.2 × 2.9 cm = 1.73” × 1.26” × 1.14”

MBM47AP5: Scoriaceous surfaces and fan-shaped growths of lamellar Tyrolite crystals, with good luster and an intense color, on matrix. The specimen comes from an old locality, already known for the species.
Gortdrum Mine, Monard, County Tipperary, Munster Province  Ireland

Specimen size: 5 × 3.7 × 2.4 cm = 1.97” × 1.46” × 0.94”

TFM98AN7: Spheroidal growths of Smithsonite, with good luster and an intense and uniform lemon-yellow color, on a Quartz matrix, with Pyrite microcrystals. This piece is of high quality for the locality, unusual in collections.
Sheshodonnell East Mine, Carran, The Burren, County Clare, Munster Province  Ireland

Specimen size: 10.2 × 6.6 × 3.7 cm = 4.02” × 2.60” × 1.46”

Main crystal size: 0.3 × 0.3 cm = 0.12” × 0.12”

TRR68AP9: Group of Calcite crystals with the dominant crystal form of a very sharp scalenohedron. Transparent, very lustrous and pale pink.
The specimen is accompanied by a large collection of labels which we will send to the buyer, attesting to its antiquity.
Stank Mine, Barrow-in-Furness, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 6.8 × 4.4 × 3.4 cm = 2.68” × 1.73” × 1.34”

Main crystal size: 2.2 × 0.8 cm = 0.87” × 0.31”

EJ89AK9: An English classic in excellent condition, forming a druse of parallel growths of prismatic crystals with flattened rhombohedral terminations. The crystals exhibit oriented reddish zonation due to Hematite inclusions.
Stank Mine, Barrow-in-Furness, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 12.2 × 9.7 × 5.5 cm = 4.80” × 3.82” × 2.17”

Main crystal size: 3.2 × 1.8 cm = 1.26” × 0.71”

TFR74AQ1: Calcite crystals, many of them doubly terminated and one of them clearly dominant and very aerial, with a prism with slightly curved edges and pinacoidal terminations, transparent, lustrous, on matrix, with Baryte.
The specimen is of much higher quality than usual in this mine, and comes from the collection of William Severance, previously in that of Clarence Bement.
Greenside Mine, Patterdale, Eden District, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 7 × 4.5 × 3 cm = 2.76” × 1.77” × 1.18”

Main crystal size: 3 × 0.8 cm = 1.18” × 0.31”

TA17H6: A classic actually really difficult to obtain. Crystals are formed by faces of cube and octahedron and they are preserved exceptionally bright on the matrix of small Quartz crystals.
The specimen is with an old label from an unspecified collection.
Mining district Alston Moor, North Pennines Orefield, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 9.3 × 6.2 × 4.8 cm = 3.66” × 2.44” × 1.89”

Main crystal size: 2.1 × 1.6 cm = 0.83” × 0.63”

SG28AB6: Very Sharp butterfly Calcite twin, transparent, bright with oriented red Hematite micro-inclusions. An excellent English classic. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 4.9 × 4.2 × 2.1 cm = 1.93” × 1.65” × 0.83”

Main crystal size: 3.6 × 2.9 cm = 1.42” × 1.14”

TR50W4: Aggregate of prismatic-scalenohedral crystals, very rich in faces, clear, colorless, bright, with very well defined faces and edges and on matrix. A great English classic.
Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 7 × 7 × 4 cm = 2.76” × 2.76” × 1.57”

Main crystal size: 2 × 0.9 cm = 0.79” × 0.35”

TY99AE9: Aggregate of complex Calcite crystals, very rich in faces, with a predominant scalenohedron and a terminal rhombohedron. They are colorless, clear and very bright but have deep red Hematite inclusions in some parts of the sample. This one, an English classic, is from the Buck Keller collection, whose label we’ll send to the buyer.
Pallaflat Mine, Bigrigg, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 6.2 × 5.3 × 5.4 cm = 2.44” × 2.09” × 2.13”

Main crystal size: 1.5 × 1 cm = 0.59” × 0.39”

SC68AB0: Calcite crystals very rich in faces with dominant prismatic forms and very acute terminations. They are transparent, bright and are on matrix. Some crystals have mattelike terminal faces, typical of many calcites from this locality. An excellent English classic.
Pallaflat Mine, Bigrigg, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 7.2 × 5.8 × 3.3 cm = 2.83” × 2.28” × 1.30”

Main crystal size: 3.3 × 0.9 cm = 1.30” × 0.35”

SD88AB8: Aggregate of transparent complex crystals with the dominant faces of the acute scalenohedron and the flattened terminal rhombohedron. They are on matrix and have dendritic inclusions of manganese oxides. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Pallaflat Mine, Bigrigg, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 10.4 × 5.5 × 4.1 cm = 4.09” × 2.17” × 1.61”

Main crystal size: 2.5 × 1.8 cm = 0.98” × 0.71”

SF87AB8: Aggregate of prismatic crystals with flattened rhombohedral terminations. They are very transparent and bright, very rich in inclusions in the base of the prism and are on matrix. An excellent English classic. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Bigrigg Mine, Bigrigg, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 7.2 × 5 × 3.6 cm = 2.83” × 1.97” × 1.42”

Main crystal size: 2.5 × 0.8 cm = 0.98” × 0.31”

MD16AL6: Druse of complex Calcite crystals with dominant scalenohedron faces, transparent, shiny, and with reddish inclusions of Hematite. A great English classic, really old and with an unusual pedigree, with two labels that detail much of its history.
It came from the collection of Francis Butler, who in 1890 sold it to the British Museum in London, which gave it the collection number BM65723, after which it passed on to the Leif Engman collection.
Bigrigg Mine, Bigrigg, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 7.9 × 6.2 × 2.7 cm = 3.11” × 2.44” × 1.06”

Main crystal size: 1.7 × 1 cm = 0.67” × 0.39”

EC70AA1: Aggregate of Calcite crystals, on limonite matrix, with very well defined faces and edges, colorless, transparent and bright and formed by a prism and terminal scalenohedron and rhombohedron. The sample is very typical for the locality, one of the great English classics.
Bigrigg Mine, Bigrigg, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 9 × 7.6 × 3.7 cm = 3.54” × 2.99” × 1.46”

Main crystal size: 3.2 × 1.3 cm = 1.26” × 0.51”

EPR16AO1: Druse with water-clear Calcite crystals, with the dominant forms of the prism and very acute scalenohedral terminations, sharp and very lustrous. An excellent English classic, both for the morphology and for the deposit.
The specimen is accompanied by a very old label from the Comptoir Central d'Histoire Naturelle, a business founded by the naturalist Nerée Boubée (1806-1862) in Paris, and has several collection numbers and an old label with the number 325 glued to its back.

Bigrigg Mine, Bigrigg, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 11.7 × 9.9 × 6.7 cm = 4.61” × 3.90” × 2.64”

Main crystal size: 1.6 × 1.2 cm = 0.63” × 0.47”

NV56AM1: Large group of very sharp tabular Baryte crystals, translucent, lustrous, blue in color with areas of a slightly paler color. On matrix with small rhombohedral Dolomite crystals. An excellent English classic.
Frizington, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 17 × 13.5 × 7.5 cm = 6.69” × 5.31” × 2.95”

Main crystal size: 13.8 × 5.7 cm = 5.43” × 2.24”

T48AF6: Different is the best word to desire this one, with the classic cubic crystallization of UK Fluorites but a yellow color and unusual hints. It also comes from a locality that is not well known, as one sees few specimens from it.
Hilton Mine, Scordale, Hilton, North Pennines Orefield, former Westmorland, Cumbria  England / United Kingdom

Specimen size: 10 × 6.5 × 6.7 cm = 3.94” × 2.56” × 2.64”

Main crystal size: 1.9 × 1.9 cm = 0.75” × 0.75”

E91AC7: Cumbria, British Museum, Baryte, these are all names that remind me of a splendid past. Jordi bought this one from the Behier collection but did not put it up on the web site as the base has a small ding. But given that you cannot see this defect when you display it and that it is such a nice specimen that displays well I think that it would look good in any collection.
As well as the history I like the fact that it has its old labels and that not only are the crystals transparent but that they have two colors, due, Jordi tells me, to the Hematite inclusions in certain areas which add the red tint.
(former Westmorland), Cumbria  England / United Kingdom

Specimen size: 6.5 × 5.5 × 4 cm = 2.56” × 2.17” × 1.57”

TB81F9: Baryte form Egremont is considered as a classic among the classics. The crystal has tabular form and the blue color typical for the pieces of that deposit. The clear color contrasts nicely with the red of the iron oxides, also included along the edges.
It’s a piece with a wide “pedigree” reflected by the labels, one of them from the U.S. National Museum.
Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 8.5 × 7 × 2.3 cm = 3.35” × 2.76” × 0.91”

TP46H6: A classic well preserved and free of damage. Prismatic crystals are terminated with the faces of a flat rhombohedron and have reddish zonations due to Hematite inclusions.
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 9.6 × 6 × 5.7 cm = 3.78” × 2.36” × 2.24”

Main crystal size: 1.8 × 1.4 cm = 0.71” × 0.55”

EFB96ASN3: Lenticular Hematite crystals of a deep black color, extraordinarily shiny, to the point that they produce flashes with incident light, intergrown on a matrix of massive bands of Hematite as well. The isolated Quartz crystals are clearer than usual for this locality and are well-formed, with minimal prism development.
A true classic of English mineralogy, originating from the ancient iron mines of the Cumbria district.
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 5,8 × 4,2 × 1,4 cm = 1.97” × 1.57” × 0.39”

Main crystal size: 1,3 × 1,2 cm = 0.39” × 0.39”

SC36AG5: Massive Hematite with Quartz crystals and vugs covered by very sharp Hematite crystals with a lenticular shape and extraordinarily bright. The sample is an English classic, very typical of the locality.
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 7.5 × 5.3 × 5.2 cm = 2.95” × 2.09” × 2.05”

Main crystal size: 0.2 × 0.2 cm = 0.08” × 0.08”

FP6F2: A classic. The lenticular crystals, which are very flat and intensely brilliant, have formed an overall flat surface. The forms of the crystals are perfectly preserved and have no damage or cracks.
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom (±1976)

Specimen size: 7.5 × 6 × 1.5 cm = 2.95” × 2.36” × 0.59”

Main crystal size: 0.9 × 0.5 cm = 0.35” × 0.20”

EH96D2: Pretty! For its brilliance, for the contrast of the black and the white, and for its esthetics it is a beauty.

Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 9 × 8 × 5 cm = 3.54” × 3.15” × 1.97”

Main crystal size: 2.5 × 2 cm = 0.98” × 0.79”

XM280TC: Botryoidal Hematite growths known by the name of “kidney ore”, with good luster and reddish tones. An excellent English classic.
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 17.8 × 8 × 6.4 cm = 7.01” × 3.15” × 2.52”

Main crystal size: 3 × 2.4 cm = 1.18” × 0.94”

MG96AE7: Aggregate of cubic Fluorite crystals that are extraordinarily transparent and bright with an unusually intense, uniform and well defined blue color and on a Hematite matrix. An English classic.
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 8.2 × 6.5 × 4.2 cm = 3.23” × 2.56” × 1.65”

Main crystal size: 0.4 × 0.4 cm = 0.16” × 0.16”

MX76AL3: Druze of Quartz crystals with bipyramidal habit, with almost non-existent prisms, with inclusions of small lenticular crystals of Hematite, on matrix with rhombohedral Dolomite crystals. An English classic.
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 5.4 × 5.4 × 3.3 cm = 2.13” × 2.13” × 1.30”

Main crystal size: 1 × 1 cm = 0.39” × 0.39”

TBL27AP4: Group of Quartz crystals with the characteristic morphology of this classic deposit, doubly terminated and with little development of the prism faces. They are translucent, lustrous, and have coatings of lamellar Hematite crystals and inclusions of the same mineral with an intense red color. They are associated with small white Calcite crystals.
An English classic from the collection of General Robert Touchon.
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 9.2 × 6.9 × 3.6 cm = 3.62” × 2.72” × 1.42”

Main crystal size: 3.6 × 2.9 cm = 1.42” × 1.14”

TBF70AP9: Two generations of Hematite, the first being the reddish botryoidal matrix (kidney ore), covered by a second generation of very sharp, lustrous black, lamellar crystals, partially covered by Quartz crystals that display minimal prism development.
An excellent English classic from the André Labeye collection.
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 14.3 × 9.8 × 5.7 cm = 5.63” × 3.86” × 2.24”

Main crystal size: 1.4 × 1.3 cm = 0.55” × 0.51”

SE96AB8: Aggregates of saddle-shaped Dolomite crystals on a matrix of botryoidal Hematite coated by a thin layer of very small lenticular crystals of the same Hematite.
The sample is with labels from the J.F. Lanoë collection and the Stoppani collection. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Beckermet Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 11.7 × 7 × 2 cm = 4.61” × 2.76” × 0.79”

TC60NT: Parallel growths of equant Arsenopyrite crystals with polycrystalline growths and deep grooves. Lustrous, on a matrix of the same species. An English classic, rare.
Carrock Mine, Carrock Fell, Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 4.2 × 3.9 × 4.5 cm = 1.65” × 1.54” × 1.77”

Main crystal size: 1.4 × 1.1 cm = 0.55” × 0.43”

EZ26S3: Irregular aggregate of prismatic crystals of uniform green color. They are deformed by the curvature of their faces and edges resulting in the habit known as “barrel-shaped”. In some of the crystals the curvature is so intense that produces a spherical shape. The sample is from one of the great classic British localities. It is with two old labels (Julian Reasenberg y Morris Museum of Art and Sciences) with the typical small mistakes about the localities present on old labels. We’ll send both labels to the buyer.
Driggith Opencut (Roughton South vein), Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 4.9 × 3.5 × 2.8 cm = 1.93” × 1.38” × 1.10”

Main crystal size: 0.2 × 0.1 cm = 0.08” × 0.04”

EQ56W7: Crystals with very well pronounced curvatures on their faces and edges which give them a "barrel" shape. They are bright and have a clear and uniform green color and cover a Baryte matrix. A good English classic.
Driggith Opencut (Roughton South vein), Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 8 × 5.8 × 4.6 cm = 3.15” × 2.28” × 1.81”

Main crystal size: 0.2 × 0.1 cm = 0.08” × 0.04”

TC87S3: Group on matrix of prismatic crystals with very well defined faces and edges, and a very bright and yellowish green color. Also from one of the great British mineral localities. It is with a label of the well-known collection of John H. Marshall, of Massachusetts, and a catalog card from the same collection.
Mexico Mine, Roughton Gill, Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 5.1 × 3.6 × 3 cm = 2.01” × 1.42” × 1.18”

Main crystal size: 0.8 × 0.2 cm = 0.31” × 0.08”

TX30W7: Well formed short prismatic crystals on matrix, many of them doubly terminated. They are bright and have a slightly greenish yellow color and are on small Quartz crystals. Excellent English classic.
Mexico Mine, Roughton Gill, Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 11.5 × 9.5 × 7.5 cm = 4.53” × 3.74” × 2.95”

Main crystal size: 0.5 × 0.3 cm = 0.20” × 0.12”

TC2190NDJ: Druse of Pyromorphite crystals with a prismatic shape and good terminations, with lustrous crystals of an intense green color. These types of specimens can already be considered historic.
Roughton Gill, Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 6.5 × 5.6 × 3.9 cm = 2.56” × 2.20” × 1.54”

Main crystal size: 0.2 × 0.1 cm = 0.08” × 0.04”

TVR90AO5: Group of very sharp tabular Baryte crystals, translucent, lustrous, white in color and partially covered by white microcrystals of Quartz. An excellent English classic, very difficult to find nowadays.
The specimen comes from the famous collection of Lindsay Greenbank.
Force Crag Mine, Braithwaite, Keswick, Allerdale District, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 11.4 × 9.1 × 4.3 cm = 4.49” × 3.58” × 1.69”

Main crystal size: 6.7 × 2.2 cm = 2.64” × 0.87”

EJ96AJ0: An excellent miniature of this classic Mimetite variety with well-defined and bright orange crystals on matrix.
The sample was in the Moutet collection at Marseille. With the sample we will send to the buyer a label from the prestigious Deyrolle collection, Paris.
Keswick, Allerdale District, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 4.3 × 2.2 × 2.7 cm = 1.69” × 0.87” × 1.06”

Main crystal size: 0.6 × 0.5 cm = 0.24” × 0.20”

TG16M8: An excellent miniature of this classic variety of Mimetite. It has well defined curved crystals, bright orange color, on matrix.
The sample is from the Thomas P. Moore collection whose label will be sent to the buyer.
Dry Gill Mine, Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 2.7 × 1.8 × 1.2 cm = 1.06” × 0.71” × 0.47”

Main crystal size: 0.3 × 0.2 cm = 0.12” × 0.08”

VB68Y9: Unusually isolated Mimetite (variety campylite) crystals that have extraordinarily curved faces and edges and a very well defined “barrel-shape.” They are very bright, have an intense and vivid orange color and are on a Quartz matrix.
Dry Gill Mine, Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 6.8 × 5 × 4.7 cm = 2.68” × 1.97” × 1.85”

Main crystal size: 0.6 × 0.6 cm = 0.24” × 0.24”

TRM68AP7: Mimetite crystals of very good size, with a rounded, almost spherical habit (variety campylite) but with easily recognizable crystal forms. They have good luster, orange color, and are on matrix, with white lamellar Baryte crystals.
The specimen comes from the old collection of Robert-Auguste Touchon and attached on the back has an old handwritten label with details of the specimen.
Dry Gill Mine, Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 7.5 × 6 × 3.8 cm = 2.95” × 2.36” × 1.50”

Main crystal size: 1 × 1 cm = 0.39” × 0.39”

NC67AL5: Group of crystals of Mimetite (variety campylite) on matrix, with Goethite, a barrel habit and with very marked curvatures of the faces and edges to give almost globular shapes. Deep orange in color and very bright, it comes from the locality best known for this variety.
Dry Gill Mine, Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 7.6 × 3.2 × 4.1 cm = 2.99” × 1.26” × 1.61”

Main crystal size: 0.2 × 0.2 cm = 0.08” × 0.08”

ER13AH6: Groups, on matrix, of barrel-shaped crystals with very pronounced curvatures of faces and edges that give the crystals an almost globular shape. They have a very intense orange color, are very bright and they came from the most well-known locality for this variety.
Dry Gill Mine, Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 8.9 × 4.4 × 3.8 cm = 3.50” × 1.73” × 1.50”

Main crystal size: 0.3 × 0.3 cm = 0.12” × 0.12”

NB97T1: Typical barrel-shaped crystals, on matrix, with very pronounced curvatures of faces and edges that give the crystals an almost globular shape. The bigger crystals are orange and the smaller are yellow.
The sample is with a curious and detailed label from Harrods (London), that we’ll send to the buyer. The number "SUT 79" means that it was a Ralph Sutcliffe specimen.
Dry Gill Mine, Caldbeck Fells, Allerdale, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 9.7 × 6.4 × 4.4 cm = 3.82” × 2.52” × 1.73”

Main crystal size: 0.6 × 0.6 cm = 0.24” × 0.24”

SV2120TMB: Group of fine elongated Goethite crystals, very sharp and lustrous, in a matrix of ferruginous rock partially covered by crystalline aggregates of Hematite in the form of crusts, and disseminated Quartz crystals giving a color contrast with the oxides.
The specimen, an English classic from an iron mine in Cornwall which closed in 1883, comes from the old collection of Robert-Auguste Touchon.
Restormel Royal Iron Mine (Trinity Mine), Lostwithiel, St Austell District, Cornwall  England / United Kingdom

Specimen size: 6.2 × 5.1 × 3 cm = 2.44” × 2.01” × 1.18”

Main crystal size: 0.2 × 0.1 cm = 0.08” × 0.04”

TG86AL3: Kaolinite pseudomorph after a floater Karlsbad-law twinned Orthoclase crystal.
This classic English specimen will be sent in its original Perky box from the Robert J. Noble collection, which also contains the label.
St Dennis, St Austell District, Cornwall  England / United Kingdom

Specimen size: 2.7 × 1.3 × 0.6 cm = 1.06” × 0.51” × 0.24”

JN11J0: The specimen is from an old and classic locality. The densely arborescent group is formed by small crystals partially covered by Cuprite.
The specimen is from the Jan Buma collection (num. 930809) and we’ll send the card of the collection with it.
Geevor Mine, Pendeen, Saint Just District, Cornwall  England / United Kingdom

Specimen size: 5.1 × 4.2 × 1.5 cm = 2.01” × 1.65” × 0.59”

M47PD2: These old timers have that special touch. While it may not be as attractive as some other specimens the difficulty in getting material from this mine and the patina that time has given the crystals make it a nice classic.
Geevor Mine, Pendeen, Saint Just District, Cornwall  England / United Kingdom

Specimen size: 2.2 × 2.2 × 0.7 cm = 0.87” × 0.87” × 0.28”

TA12: When we got this specimen we were afraid that it wasn't the species on the label. Too fresh and too nice to be it. After analysis we breathed a sigh of relief. It is Botallackite and we are now able to offer the analysis with it. We are proud to be able to present this quality specimen of this rare mineral.
Levant Mine, 24-fathom level, Trewellard, Saint Just District, Cornwall  England / United Kingdom (±1965)

Specimen size: 5.6 × 4.3 × 1 cm = 2.20” × 1.69” × 0.39”

TJB66AP5: Group of very sharp Calcite crystals, platy and with geometric color zoning, on a group of Quartz crystals with Hematite inclusions. This specimen, which is from a very classic English locality, comes from the collection of Robert-Auguste Touchon, whose handwritten label we will send to the buyer.
Levant Mine, Trewellard, Saint Just District, Cornwall  England / United Kingdom

Specimen size: 4.4 × 4 × 2.9 cm = 1.73” × 1.57” × 1.14”

Main crystal size: 2.6 × 1.9 cm = 1.02” × 0.75”

MD98M8: Very well defined crystals, bright and of excellent color, of considerable size for this rare species. It comes from a very classic locality recently rediscovered. Crystals are on Limonite matrix.
Cligga Head, Perranzabuloe, St Agnes District, Cornwall  England / United Kingdom (04/2007)

Specimen size: 7.5 × 4.2 × 3.6 cm = 2.95” × 1.65” × 1.42”

Main crystal size: 0.2 × 0.1 cm = 0.08” × 0.04”

TD99AB4: Spheroidal Chalcosiderite aggregates on a rocky matrix. They have a deep and uniform green color and a very good luster. An excellent Cornish classic, with higher quality than usual, due to its luster and the deepness of its color.
Phoenix United Mine, Minions, Linkinhorne, Liskeard District, Cornwall  England / United Kingdom

Specimen size: 5.2 × 4.4 × 3.8 cm = 2.05” × 1.73” × 1.50”

Main crystal size: 0.4 × 0.3 cm = 0.16” × 0.12”

ST37AB6: Aggregates of thick lenticular crystals with very well defined faces and edges, bright with a very deep brown color and on matrix, with thin white Quartz veins. An excellent English classic. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Tincroft Mine, Carn Brea and Tincroft United Mines, Carn Brea, Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 7 × 4.8 × 5 cm = 2.76” × 1.89” × 1.97”

Main crystal size: 0.7 × 0.6 cm = 0.28” × 0.24”

TY68AJ3: Aerial group of cubic-shaped crystals with small octahedral faces and parallel polycrystalline growths. They are bright, with vivid iridescences of dominant blue and green shades. An excellent classic, an “oldie” of English mineralogy.
Carn Brea, Pool, Illogan, Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 4.4 × 3.5 × 3.4 cm = 1.73” × 1.38” × 1.34”

EPR86CD4: Mammillary/botryoidal aggregate formed by crystals of Chalcopyrite known as the 'blister copper' variety.
A true antique and a classic of English mineralogy from the collection of Colonel John Wilson Rimington and which is accompanied by an original label and an old box, which we will send to the buyer. The prestigious Drouot auction house in Paris auctioned the piece in 1912.
Carn Brea, Pool, Illogan, Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 2.4 × 2.3 × 2.1 cm = 0.94” × 0.91” × 0.83”

EEF86CD4: Mammillary/botryoidal aggregate formed by crystals of Chalcopyrite known as the 'blister copper' variety.
A true antique and a classic of English mineralogy from the collection of Colonel John Wilson Rimington and which is accompanied by an old label from the Deyrolle establishment in Paris, which we will send scanned to the buyer of the piece. The prestigious Drouot auction house of Paris auctioned the piece in 1912.
Carn Brea, Pool, Illogan, Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 2.7 × 2.1 × 1.7 cm = 1.06” × 0.83” × 0.67”

TMR16AP7: Twinned trapezohedral crystals of Chalcopyrite, very sharp and extraordinarily lustrous, on matrix, with small Fluorite and Calcite crystals.
The specimen comes from the old collection of Robert-Auguste Touchon.
Carn Brea, Pool, Illogan, Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 2.9 × 2.4 × 2 cm = 1.14” × 0.94” × 0.79”

Main crystal size: 0.5 × 0.5 cm = 0.20” × 0.20”

MRA67AP5: Dendritic growth with parallel aggregates of Copper crystals with a very profiled cubic habit. A little treasure that comes from a very classic locality.
Wheal Gorland, Saint Day, Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 4 × 2.4 × 1.4 cm = 1.57” × 0.94” × 0.55”

Main crystal size: 0.2 × 0.2 cm = 0.08” × 0.08”

EJ36T4: Aggregate of elongated crystals, a lot of them doubly terminated with their faces slightly curved, with the olive green color typical for the species and on Quartz matrix. A super classic from Cornwall.
Wheal Gorland, Saint Day, Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 3.7 × 3 × 1.8 cm = 1.46” × 1.18” × 0.71”

Main crystal size: 0.3 × 0.1 cm = 0.12” × 0.04”

MZF99AO2: Growths of small acicular Olivenite crystals with a very vivid satiny luster, a deep and uniform green color, on matrix and with Quartz.
This specimen is an excellent English classic from the Paul Sainfeld collection.
Wheal Gorland, Saint Day, Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 5.6 × 4.1 × 2.7 cm = 2.20” × 1.61” × 1.06”

EXL92AQ1: Druse of very sharp and aerial Chalcocite crystals with a hexagonal habit, very lustrous, and in matrix.
A high-quality classic from the Moutet (Marseille) collection.
Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 5.3 × 4.6 × 4.3 cm = 2.09” × 1.81” × 1.69”

Main crystal size: 0.9 × 0.9 cm = 0.35” × 0.35”

TRR48AP7: Very sharp octahedral Cuprite crystals with a bright red color, on matrix, with native Copper growths.
An English classic that comes from the old collection of Robert-Auguste Touchon, accompanied by an old label which we will send to the buyer.
Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 9.9 × 5.4 × 3.9 cm = 3.90” × 2.13” × 1.54”

Main crystal size: 0.3 × 0.3 cm = 0.12” × 0.12”

TBR96AO5: Twinned Cassiterite crystals, with very sharp crystal forms, lustrous, on matrix, with Quartz crystals. A classic English example of the "old school", very difficult to find today.
Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 9.4 × 7.8 × 4.4 cm = 3.70” × 3.07” × 1.73”

Main crystal size: 0.5 × 0.4 cm = 0.20” × 0.16”

EBJ47CD2: Chalcopyrite coatings on Tetrahedrite crystals with well-defined tetrahedral and tritetrahedral forms. They are on a matrix with aerial groups of Galena crystals and white Quartz crystals.
From a mine famous worldwide for the quality of its specimens, this piece stands out for the good color of the Chalcopyrite despite the passage of years, and in general, for its harmony and beauty.
Herodsfoot Mine, Lanreath, Liskeard, Cornwall  England / United Kingdom

Specimen size: 8 × 6.9 × 4.8 cm = 3.15” × 2.72” × 1.89”

Main crystal size: 1.8 × 1.7 cm = 0.71” × 0.67”

MC6L1: A great classic from a classic mine. Tetrahedral crystals, that give it its name, are covered by Chalcopyrite, on a matrix of Quartz crystals with short prisms, practically the bypyramidal habit.
Herodsfoot Mine, Lanreath, Liskeard, Cornwall  England / United Kingdom

Specimen size: 8.5 × 5.8 × 3.5 cm = 3.35” × 2.28” × 1.38”

Main crystal size: 0.5 × 0.5 cm = 0.20” × 0.20”

SV2160TKB: Nest of developed and terminated Cronstedtite crystals, a rare iron silicate, embedded in a pyritiferous rock matrix that forms a network in the mineralized zone showing the crystals of Pyrite themselves, an association typical for both species.
The specimen, from the very classic English locality Wheal Bray in Cornwall, has been analyzed and we will send a copy of the analysis to the buyer of the piece, which comes from the old collection of Robert-Auguste Touchon.
Wheal Bray, Altarnun, South West Region, Cornwall  England / United Kingdom

Specimen size: 5 × 4.2 × 2.8 cm = 1.97” × 1.65” × 1.10”

Main crystal size: 0.1 × 0.1 cm = 0.04” × 0.04”

TK16J8: An especially interesting miniature, due to its quality. It is from, probably, the most classic locality for the species. It forms botryoidal groups of bright and very intense and deep green crystals on a small matrix of Quartz.
Cornwall  England / United Kingdom

Specimen size: 2.4 × 2.1 × 1.4 cm = 0.94” × 0.83” × 0.55”

EP99AA1: Aggregate of elongated crystals, a lot of them doubly terminated, with slightly curved faces and edges, with the olive-green color characteristic of the species and on matrix. A Cornish classic that is with two historical labels without reference to any collection that we will send to the buyer.
Cornwall  England / United Kingdom

Specimen size: 5 × 3 × 2.8 cm = 1.97” × 1.18” × 1.10”

Main crystal size: 0.5 × 0.1 cm = 0.20” × 0.04”

MBB97ASN1: An excellent English classic formed by growths of small acicular Olivenite crystals forming concretions on a limonite matrix with a satin sheen and silky appearance, with a deeper green tone at the terminal part of the crystals.
The specimen comes from the Moutet collection, whose Deyrolle label will be sent to the buyer of the piece.
Wheal Gorland, Saint Day, Camborne - Redruth - Saint Day District, Cornwall  England / United Kingdom

Specimen size: 5.2 × 3.3 × 2.2 cm = 2.05” × 1.30” × 0.87”

TF6J7: The crystal is a snowy white trapezohedron implanted on matrix. The crystal is not complete because the back side is a contact, but its faces are perfectly defined. Not so common locality for this Analcime.
Dean Quarry, St Keverne, Lizard Peninsula, Cornwall  England / United Kingdom

Specimen size: 4.8 × 3.1 × 3.1 cm = 1.89” × 1.22” × 1.22”

NK87AJ8: Aggregate of two Bornite (apparently after Chalcocite) crystals, both very well defined but with two very different shapes, one of them prismatic with a polycrystalline termination, while the second one is clearly tabular and forming a cyclic (“sixling”) twin.
The sample, an old English classic, is from the Carlos Prieto collection whose handwritten label we will send to the buyer.
Cornwall  England / United Kingdom

Specimen size: 2.1 × 1.4 × 1.6 cm = 0.83” × 0.55” × 0.63”

Main crystal size: 1.7 × 1.7 cm = 0.67” × 0.67”

MH96AM5: Very aerial group of flattened crystals, with sharp cyclic twins with a hexagonal outline, lustrous and on matrix with small white Calcite coatings. The specimen, an excellent high-quality English classic, comes from the Jean Béhier collection whose label we will send to the buyer.
Cornwall  England / United Kingdom

Specimen size: 5.6 × 4.2 × 3.4 cm = 2.20” × 1.65” × 1.34”

Main crystal size: 1 × 0.7 cm = 0.39” × 0.28”

MD69AJ8: Very sharp octahedral Cuprite crystals that are bright with vivid reddish reflections and are on matrix. An English classic of great quality for the locality and that is with an old handwritten label that we will send to the buyer.
Cornwall  England / United Kingdom

Specimen size: 4.4 × 3.4 × 2.1 cm = 1.73” × 1.34” × 0.83”

Main crystal size: 0.7 × 0.6 cm = 0.28” × 0.24”

MPQ70AP3: Obtained at Munich 2022
Groups of very sharp octahedral Cuprite crystals, on matrix, lustrous and with vivid iridescent tarnish. An old English classic from the old collection of Dr. Bartnik of Leipzig, whose label we will also send to the buyer.
Cornwall  England / United Kingdom

Specimen size: 8.4 × 6.4 × 5.4 cm = 3.31” × 2.52” × 2.13”

Main crystal size: 0.9 × 0.5 cm = 0.35” × 0.20”

MB89AJ8: Groups of dipyramidal Olivenite crystals on Quartz matrix, with very well defined faces and edges and polycrystalline growths. An English classic, unusually well crystallized. It is with an old handwritten label that we will send to the buyer.
Cornwall  England / United Kingdom

Specimen size: 5.3 × 3.4 × 2.4 cm = 2.09” × 1.34” × 0.94”

Main crystal size: 0.4 × 0.3 cm = 0.16” × 0.12”

EQ46W9: Group of transparent cubic crystals of Fluorite with most of the surface containing small inclusions of Chalcopyrite crystals. It is from a classic English locality that is not known to produce too many samples of quality.
Ladywash Mine, Eyam, Derbyshire  England / United Kingdom

Specimen size: 7.4 × 4.7 × 2.8 cm = 2.91” × 1.85” × 1.10”

Main crystal size: 1.5 × 1.4 cm = 0.59” × 0.55”

SB87AB8: Aggregate of transparent crystals with dominant scalenohedron and terminal rhombohedron faces, with scalenohedral phantom growths and very well defined parallel growths. A sample of great quality to the world level. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Matlock, Derbyshire  England / United Kingdom

Specimen size: 11.4 × 9.8 × 5.6 cm = 4.49” × 3.86” × 2.20”

Main crystal size: 7 × 4 cm = 2.76” × 1.57”

TRA46AO0: Floater trapezohedral crystal with very well defined faces. Between transparent and translucent, shiny and snow-white. From an unusual locality.
We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Croft Quarry, Croft, Blaby, Leicestershire, East Midlands  England / United Kingdom

Specimen size: 2.3 × 1.9 × 1.9 cm = 0.91” × 0.75” × 0.75”

EA92AA5: An aggregate of witherite crystals with the faces of the prism and the pyramid forming cyclic twins. The crystals are translucent and lustrous and have a slightly yellowish color. Like so many specimens in this collection, this one is of great quality for the locality.
Settlingstones Mine, Fourstones, Tyne Valley, Northumberland  England / United Kingdom

Specimen size: 6.5 × 6.3 × 2.2 cm = 2.56” × 2.48” × 0.87”

Main crystal size: 1.2 × 0.9 cm = 0.47” × 0.35”

SB91AB0: Aggregates of unusually elongated and twinned crystals, between transparent and translucent, and partially coated by a group of small, very bright, cubo-octahedral Galena crystals. The sample is very esthetic and has an unusual shape for the species. It is an old European classic that Stoppani acquired in exchange with the Museé de l’Ècole des Mines of Paris and it is with an old label of Louis Sæmann
Fallowfield Mine, Acomb, Hexham, Tyne Valley, Northumberland  England / United Kingdom

Specimen size: 5 × 4.2 × 2.7 cm = 1.97” × 1.65” × 1.06”

Main crystal size: 1.2 × 0.3 cm = 0.47” × 0.12”

TGE98XXX: Parallel prismatic crystals of Witherite, whitish in color, doubly terminated and well defined —something not at all common for this species— with very visible remnants of Galena on the back of the specimen.

Nentsberry Haggs Mine is part of the historic Alston Moor mining district within the classic North Pennines Orefield, renowned for its stratabound sulphide–carbonate vein systems. Low- to medium-temperature hydrothermal circulation produced veins rich in Fluorite, Baryte, Galena and Siderite, with localized zones exceptionally rich in Witherite. The mine ranks among the world’s most iconic sources of well-crystallized Witherite.
Nentsberry Haggs Mine, Second Sun vein, Nent Valley, mining district Alston Moor, North Pennines Orefield, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 5.8 × 5.4 × 2.6 cm = 2.28” × 2.13” × 1.02”

SR47AB8: Aggregate of very elongated prismatic Witherite crystals with very well defined faces and edges. They are translucent, slightly yellowish and are partially coated by a thin white coating of the same Witherite.
The sample is with a label from the L. Rosciglione collection.
Nentsberry Haggs Mine, Nent Valley, mining district Alston Moor, North Pennines Orefield, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 8.4 × 6 × 6 cm = 3.31” × 2.36” × 2.36”

Main crystal size: 3 × 0.7 cm = 1.18” × 0.28”

SQ99AB8: Aggregate of dipyramidal Witherite crystals. They are translucent, slightly yellowish and are on matrix, with botryoidal Barytocalcite aggregates. The sample is with a previous label of the Ralph Sutcliffe collection. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Rampgill Mine, mining district Alston Moor, Nenthead, Eden, North Pennines Orefield, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 9.4 × 7.7 × 3 cm = 3.70” × 3.03” × 1.18”

Main crystal size: 3 × 2.3 cm = 1.18” × 0.91”

TAH27AP5: Group of shiny Galena crystals, of cubic habit with staggered and deformed growths on the edges, on a matrix of white Quartz crystals with coatings of Pyrite microcrystals. This specimen, which is from a classic English locality, comes from the collection of Robert-Auguste Touchon.
Smallcleugh Mine, Nenthead mines area, Alston Moor mining district, Nenthead, Eden, North Pennines Orefield, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 6.9 × 6.8 × 4 cm = 2.72” × 2.68” × 1.57”

Main crystal size: 2.7 × 2.5 cm = 1.06” × 0.98”

EPT79XXX: Sphalerite crystals, on matrix, extraordinarily bright, twinned and sharp, of a deep black color and more isolated than usual for the locality of origin of the specimen. Accompanied by crystalline masses of Calcite, in strong color contrast, this piece is very representative for the deposit, in addition to having a considerable size.

Smallcleugh is a classic mine of the North Pennines Orefield, a major hydrothermal vein district with lead–zinc mineralization, well known for Galena and Sphalerite specimens, associated with Calcite, Ankerite and, more rarely, Quartz.
Smallcleugh Mine, Blacklocks crosscut, Nenthead mines area, Alston Moor mining district, Nenthead, Eden, North Pennines Orefield, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 12.2 × 7.2 × 7.0 cm = 4.80” × 2.83” × 2.76”

Main crystal size: 1.3 × 1.1 cm = 0.51” × 0.43”

TJB56AQ0: Druse of Calcite crystals, clearly pseudomorphs after Baryte, of which it has preserved the dominant forms of the pinacoid and one of the prisms and forming translucent parallel growths.
Comes from the old collection of Robert-Auguste Touchon. Analytical results show it to be simply Baryte partially covered by Calcite, and not Alstonite or Barytocalcite.
Mining district Alston Moor, Nenthead, Eden, North Pennines Orefield, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 7.4 × 4.6 × 4.4 cm = 2.91” × 1.81” × 1.73”

Main crystal size: 1.4 × 0.9 cm = 0.55” × 0.35”

TA91AJ4: Rosette growths of lenticular Barytocalcite crystals with curved edges. They are on a matrix with gray, very sharp lenticular Calcite crystals. The Barytocalcite has a white color and appears as pseudomorphs or perimorphs coating old Baryte crystals.
The sample, an English classic, is from the John H. Marshall Jr. collection (num. 536), whose card and label, and with a previous label of the Lindsday Greenbank collection, both of which we will send to the buyer. We will also send a copy of the analysis that disproves the wrong perception of Lindsay and John that the white crystals are Witherite when they are really Barytocalcite.
Nentsberry Haggs Mine, Nent Valley, mining district Alston Moor, North Pennines Orefield, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 10 × 7.4 × 4.7 cm = 3.94” × 2.91” × 1.85”

EMT72AQ1: Druse of snow-white, twinned Alstonite crystals (pseudohexagonal bipyramidal twin), on matrix, with white lenticular Dolomite crystals.
An English classic that comes from the Moutet collection (Marseille) where it had been mistakenly identified as Witherite.
It has been analyzed and we will send a copy of the analysis to the buyer.
Mining district Alston Moor, North Pennines Orefield, former Cumberland, Cumbria  England / United Kingdom

Specimen size: 10.8 × 5.8 × 4.7 cm = 4.25” × 2.28” × 1.85”

Main crystal size: 1 × 0.4 cm = 0.39” × 0.16”

TC460AR: Group of sharp Fluorite crystals, between translucent and transparent, shiny, with abundant inclusions and an intense yellow color. An English classic.
St Peter's Mine, Sparty Lea, East Allendale, North Pennines, Northumberland  England / United Kingdom

Specimen size: 20.2 × 15 × 7.4 cm = 7.95” × 5.91” × 2.91”

Main crystal size: 4.8 × 3.7 cm = 1.89” × 1.46”

TVM14AP9: Group of very sharp Fluorite crystals, translucent, with a deep violet color with mauve tones, rich in inclusions and partially covered by complex snow-white Calcite crystals. A high quality English classic which comes from the collection of Alain Martaud, whose label we will send the buyer.
Cambokeels Mine, Westgate, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 17 × 11.9 × 8.9 cm = 6.69” × 4.69” × 3.50”

Main crystal size: 3.5 × 3 cm = 1.38” × 1.18”

EE49AE5: Aggregate, on matrix, of cubic Fluorite crystals that are between transparent and translucent, very bright, with white inclusions, and they have an intense green color that slightly changes to violet in sunlight. The crystals are twinned and the dominant one is flattened, with a curious parallelepiped shape.
The sample is with a label of the Gilles Emringer collection that we’ll send to the buyer.
Heights Quarry, Westgate, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 4.6 × 4.4 × 3.7 cm = 1.81” × 1.73” × 1.46”

Main crystal size: 3.8 × 3.1 cm = 1.50” × 1.22”

EFT97AP3: Group of very lustrous transparent cubic Fluorite crystals with an intense green color that is characteristic of old pieces from this locality, which look purple when switching from incandescent light to sunlight.
Heights Quarry, Westgate, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 8 × 7.9 × 2.9 cm = 3.15” × 3.11” × 1.14”

Main crystal size: 1.6 × 1.4 cm = 0.63” × 0.55”

CV51AD9: Druse of cubic Fluorite crystals that are between transparent and translucent, very bright, with white inclusions. They have an intense green color that passes to violet in sun light. The matrix is fossil coral which indicates that the sample was mined in an old area in the mine, so was mined in the past. The sample is from an old collection.
Rogerley Mine, Frosterley, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 13.6 × 8.8 × 5.8 cm = 5.35” × 3.46” × 2.28”

Main crystal size: 2.5 × 1.6 cm = 0.98” × 0.63”

MHR99AO2: Group of Fluorite crystals completely covered by very lustrous transparent Quartz crystals except for some small areas on the edges and vertices that allow the Fluorite to be seen. On the back there is a Calcite crystal that is very representative of the “nail head” habit from this locality.
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 8.4 × 6 × 4.1 cm = 3.31” × 2.36” × 1.61”

Main crystal size: 4 × 3 cm = 1.57” × 1.18”

VC68Z8: Groups of very sharp and bright cubo-octahedral Galena crystals, one of them clearly dominant, implanted on a surface of cubic and twinned Fluorite crystals that are transparent, very bright and have a very intense color. The perfect English classic.
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 9.2 × 8.8 × 3.7 cm = 3.62” × 3.46” × 1.46”

Main crystal size: 2 × 1.3 cm = 0.79” × 0.51”

MP26AJ4: Group of Fluorite crystals with a flattened cubic shape. The have a great size and are translucent, bright, have a lilac color and are with small Quartz growths. An excellent English classic from a very well-known mine.
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 14.4 × 14.3 × 5.7 cm = 5.67” × 5.63” × 2.24”

Main crystal size: 9.2 × 6.4 cm = 3.62” × 2.52”

VF92AE7: Great druse of very sharp cubic crystals that are translucent, rich with inclusions and have a very intense and deep violet color.
The sample, an English classic, is from the A. Mayor collection (number 118) and it was acquired from Jesús Talabán, in Madrid, in 1978.
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 21.3 × 16.2 × 5 cm = 8.39” × 6.38” × 1.97”

Main crystal size: 4.5 × 4 cm = 1.77” × 1.57”

EA29Y8: Group of cubo-octahedral crystals with very well defined faces and edges and showing polycrystalline growths on the surfaces. They are on a matrix of Quartz crystals and partially coated by micro-crystalline aggregates of this same mineral. An excellent English classic, from a very well-known locality.
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 5.3 × 4 × 4.5 cm = 2.09” × 1.57” × 1.77”

Main crystal size: 3.6 × 3.3 cm = 1.42” × 1.30”

T62QB2: Out of the past came this extremely fluorescent English Fluorite, in this case very well placed on its Quartz matrix.
Frazer's Hush Mine, Rookhope District, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 6.5 × 8 cm = 2.56” × 3.15”

ME91D8: From all the Fluorite found at Frazer’s Hush we have picked this one for its beauty, perfection, brilliance, and above all for the excellent position of its very aerial crystals that contrast well with the white Quartz matrix. As with all the material from this mine the color and fluorescence (slightly visible even without sunlight) is great. A fine classic.
Frazer's Hush Mine, Rookhope District, Weardale, North Pennines Orefield, County Durham  England / United Kingdom (1994)

Specimen size: 9.7 × 6.8 × 4.7 cm = 3.82” × 2.68” × 1.85”

Main crystal size: 1.7 × 1.1 cm = 0.67” × 0.43”

BLY47AP9: Group of cubo-octahedral Galena crystals, with very sharp crystal forms, lustrous, in matrix, with transparent Fluorite crystals, with very good luster and a pale violet color.
This specimen comes from an important European collection.
Frazer's Hush Mine, Rookhope District, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 12.6 × 11.3 × 5.2 cm = 4.96” × 4.45” × 2.05”

Main crystal size: 1.2 × 1.2 cm = 0.47” × 0.47”

TM66X3: Aggregate of very sharp cubic Fluorite crystals. They are translucent, with a deep violet color and have abundant small Chalcopyrite crystals included. An English classic from a not well known locality.
Groverake Mine, Rookhope, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 7 × 6.4 × 4.5 cm = 2.76” × 2.52” × 1.77”

Main crystal size: 4.9 × 3.8 cm = 1.93” × 1.50”

EQL86AP0: Very aerial growth of Fluorite crystals, between transparent and translucent, with good luster and an intense color, very rich in inclusions. On a matrix of Galena crystals with very marked skeletal shapes reminiscent of some French galenas from Les Malines whose habit is locally called 'tricotées' (knitted)
Very original and different from others in this locality.
Frazer's Hush Mine, Rookhope District, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 11.6 × 9.2 × 4.6  cm = 4.57” × 3.62” × 1.81”

Main crystal size: 3.3 × 2.4 cm = 1.30” × 0.94”

DA32AC5: Druse of very sharp cubic Fluorite crystals on matrix. They are very clear and have a uniform pale green color. An excellent English classic.
West Pastures Mine, Stanhope, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 19 × 15 × 5.5 cm = 7.48” × 5.91” × 2.17”

Main crystal size: 1.8 × 1.8 cm = 0.71” × 0.71”

TAM88XXX: Very well-defined cubic crystals of Fluorite, some of them twinned, lustrous and violet in color, with marked color zoning, more intense towards the center of the crystal and lighter towards the edges.
It comes from a classic English mine that was worked for lead during the 19th century and that, in the 1970s, also produced Fluorite.
Burtree Pasture Mine, Cowshill, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 8.5 × 6.8 × 3.4 cm = 3.35” × 2.68” × 1.34”

Main crystal size: 2.5 × 1.5 cm = 0.98” × 0.59”

TD27T1: A fine group, on matrix, of “Jackstraw” type crystals, colored by an unidentified and not analyzed salt of copper.
The sample is with a label from Bentley’s Minerals that we’ll send to the buyer.
Redburn Mine, Rookhope, Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 3.7 × 2.8 × 2.2 cm = 1.46” × 1.10” × 0.87”

Main crystal size: 1.8 × 0.3 cm = 0.71” × 0.12”

VG68Z4: Cubo-octahedral Galena crystal showing an equal development of the cube and the octahedron faces. One of the cube faces is coated by a grayish-yellow Pyrite crust and the crystal is with white small Fluorite crystals. The Galena crystal is very well defined, more so than usual in the samples from this area.
Weardale, North Pennines Orefield, County Durham  England / United Kingdom

Specimen size: 5.2 × 4 × 3.8 cm = 2.05” × 1.57” × 1.50”

Main crystal size: 4.4 × 3.2 cm = 1.73” × 1.26”

SP46AB8: Aggregate of Quartz crystals that have scarcely grown prismatic faces, almost non-existent. They are partially coated by rhombohedral Dolomite crystals and small, twinned and very bright, Chalcopyrite crystals.
Halifax, Yorkshire  England / United Kingdom

Specimen size: 10.3 × 8.7 × 4.5 cm = 4.06” × 3.43” × 1.77”

Main crystal size: 2.5 × 2 cm = 0.98” × 0.79”

TX68AM5: Groups of cubic Boracite crystals, very transparent and lustrous, with an intense and uniform celestial blue color, with small white Hilgardite groups. An excellent English classic.
Boulby Mine, Loftus, Yorkshire  England / United Kingdom

Specimen size: 7.2 × 4 × 2.8 cm = 2.83” × 1.57” × 1.10”

Main crystal size: 0.1 × 0.1 cm = 0.04” × 0.04”

HM180EF: Columnar aggregates of Mendipite, a rare lead chloride, light in color with yellowish and pale pink hues. On matrix, with Galena.
The specimen comes from the area of the type locality for the species and as we normally do in these cases we will send the buyer a copy of the analysis.
Torr Works Quarry (Merehead Quarry), Cranmore, District Mendip, Somerset, South West England  England / United Kingdom

Specimen size: 3.8 × 2.2 × 1.6 cm = 1.50” × 0.87” × 0.63”

TRM96AO3: Microcrystalline aggregates of the rare Mereheadite, a lead halide with borate and carbonate ions. They are lustrous, a uniform deep yellow in color, and are associated with Mendipite, another rare white lead halide. On matrix, with Calcite and centered aggregates of acicular crystals (apparently Coronadite)
Excellent UK classic from the type locality for both species.
Torr Works Quarry (Merehead Quarry), Cranmore, District Mendip, Somerset, South West England  England / United Kingdom

Specimen size: 5.8 × 4.6 × 2.4 cm = 2.28” × 1.81” × 0.94”

Main crystal size: 0.8 × 0.1 cm = 0.31” × 0.04”

TAB48XXX: Two groups of Baryte crystals, one of them forming a rosette aggregate of cream color and the other a fibrous-radial aggregate, possibly replacing a fossil shell and preserving its original structure, with the terminations being more whitish. They are on a matrix of very fine-grained clayey rock, whitish, completely covered by cream-colored Calcite crystals of a darker tone and lustrous, partially coating a botryoidal aggregate with another possible fossil shell.

Warden Bay is a coastal area known for its Eocene clay cliffs (London Clay Formation), rich in fossils and concretions. It is a classic locality for the occurrence of Baryte and Pyrite nodules and crystals, formed under reducing sedimentary conditions, often associated with organic remains.
Warden Bay, Isle of Sheppey island, Kent County  England / United Kingdom

Specimen size: 8.4 × 6.9 × 5.1 cm = 3.31” × 2.72” × 2.01”