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Mineral specimens search results for [ Tremolite (Cr-bearing) ]Page bottom

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TC86AL6: Tremolite (Cr-bearing variety / consolidated) with Dolomite
A novelty at Tucson 2020. Elongated Tremolite crystals (chromium-bearing variety), one of them clearly dominant, on a Dolomite matrix, with marked scepter growth. They have very well defined faces and edges, good terminal faces and an intense luster between crystalline and silky. It exhibits greater transparency than usual in specimens from this area and a beautiful gray-green color with bluish tints. From a recent find, the quality is also far superior to what is generally known from the St. Lawrence County area. The crystal was reinforced, already at origin, in two spots on the prism to avoid its possible separation.
Big Mole claim, West Pierrepont, St. Lawrence County, New York  USA (06/2019)
Specimen size: 15.7 × 6.5 × 4 cm = 6.18” × 2.56” × 1.57”
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TZ36AL2: Tremolite (Cr-bearing variety)
A novelty at Tucson 2020. Floater doubly terminated Tremolite crystal (Cr-bearing variety), with sharp faces and edges and two distinct terminations, with rough faces, with an intense luster between vitreous and silky, and much more transparent than usual in specimens from this area. Green-gray color with bluish tints. From a very recent find, the quality is superior to that generally known in the St. Lawrence County area.
Big Mole claim, West Pierrepont, St. Lawrence County, New York  USA (06/2019)
Specimen size: 3.1 × 1.2 × 0.9 cm = 1.22” × 0.47” × 0.35”
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TT56AL1: Tremolite (Cr-bearing variety)
A novelty at Tucson 2020. Doubly terminated floater crystal with very well defined faces and edges and two different terminations, one of them polycrystalline and the opposite end with a very deep hopper. The crystal is grey-green with bluish tints, has an intense luster between vitreous and silky, and is much more transparent than usual in specimens from this area. From a very recent find, with a quality superior to what is generally known in St. Lawrence County.
Big Mole claim, West Pierrepont, St. Lawrence County, New York  USA (06/2019)
Specimen size: 2.4 × 1.1 × 0.7 cm = 0.94” × 0.43” × 0.28”
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TF50AL1: Tremolite (Cr-bearing variety)
A novelty at Tucson 2020. Doubly terminated floater crystal, with very well defined faces and edges and with two different terminations, with rough faces. The crystal is grey-green with bluish tints, has an intense luster between vitreous and silky, and is much more transparent than usual in specimens from this area. From a very recent find, with a quality superior to what is generally known in St. Lawrence County. The specimen has been reviewed, photographed and published as a novelty from Tucson 2020 in the Russian magazine ‘Mineral Observer’ on page 62 in the volume 25, number 2
Big Mole claim, West Pierrepont, St. Lawrence County, New York  USA (06/2019)
Specimen size: 3.6 × 1.1 × 0.8 cm = 1.42” × 0.43” × 0.31”
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TX14AL2: Tremolite (Cr-bearing variety) with Dolomite
A novelty at Tucson 2020. Group of three doubly terminated Tremolite crystals (chromium-bearing variety), with very well defined faces and edges. The crystals, with a little white Dolomite matrix, have an intense luster between vitreous and silky, are much more transparent than usual in specimens from this area and are green-gray with bluish tints. From a very recent find, the quality is superior to that generally known in the St. Lawrence County area.
Big Mole claim, West Pierrepont, St. Lawrence County, New York  USA (06/2019)
Specimen size: 1.6 × 1.4 × 0.8 cm = 0.63” × 0.55” × 0.31”
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TV46AL2: Tremolite (Cr-bearing variety) with Dolomite
A novelty at Tucson 2020. Tremolite crystal (chromium-bearing variety), on a Dolomite matrix, with very well defined faces and edges, with a polycrystalline termination, an intense luster between vitreous and silky, translucent, but with greater transparency than usual in specimens from this area and of green-gray color with bluish tints. From a very recent find, the quality is superior to that generally known in the St. Lawrence County area.
Big Mole claim, West Pierrepont, St. Lawrence County, New York  USA (06/2019)
Specimen size: 7 × 2.1 × 1.8 cm = 2.76” × 0.83” × 0.71”
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TT46AL2: Tremolite (Cr-bearing variety) with Dolomite
A novelty at Tucson 2020. Group of two doubly terminated Tremolite crystals (chromium bearing variety) with very well defined faces and edges. The crystals, with a little white Dolomite matrix, have an intense luster between vitreous and silky, are much more transparent than usual in specimens from this area and are green-gray with bluish tints. From a very recent find, the quality is superior to that generally known in the St. Lawrence County area.
Big Mole claim, West Pierrepont, St. Lawrence County, New York  USA (06/2019)
Specimen size: 2 × 1.8 × 1.5 cm = 0.79” × 0.71” × 0.59”
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TA37AL2: Tremolite (Cr-bearing variety) with Dolomite
A novelty at Tucson 2020. Group of doubly terminated Tremolite (chromium-bearing variety) crystals, one of them clearly dominant and doubly terminated, with sharp faces and edges. The crystals, partially covered with small white Dolomite rhombohedra, have an intense luster between vitreous and silky, are much more transparent than usual in specimens from this area and are green-gray in color with bluish tints. From a very recent find, the quality is superior to that generally known in the St. Lawrence County area. The specimen has been reviewed, photographed and published as a novelty from Tucson 2020 in the Russian magazine ‘Mineral Observer’ on page 62 in the volume 25, number 2
Big Mole claim, West Pierrepont, St. Lawrence County, New York  USA (06/2019)
Specimen size: 3.3 × 3.2 × 2.2 cm = 1.30” × 1.26” × 0.87”
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TK27AJ2: Tremolite (Cr-bearing variety) with Graphite and Clinohumite
Doubly terminated Tremolite crystal (chromium-bearing variety) with acute polycrystalline terminations, very well-defined prismatic faces and edges, translucent, with an intense green color, and with small brown Clinohumite crystals and platy Graphite crystals. A rare US classic proposed in Tucson 2019. The specimen has been photographed and published in the magazine ‘Paragénesis’, number 01/2019, page 77
Washburn Farm, Macomb, Macomb Township, St. Lawrence County, New York  USA (05/2018)
Specimen size: 3.6 × 1.5 × 1.5 cm = 1.42” × 0.59” × 0.59”
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TC89AL2: Tremolite with Dolomite
A novelty at Tucson 2020. Doubly terminated floater Tremolite crystal (Cr-bearing variety), with very well defined faces and edges and with two different but sharp terminations, one with rough faces and the opposite end polycrystalline. The crystal, with small coatings of white Dolomite, is of unusually large size, with an intense luster between vitreous and silky, and much more transparent than usual in specimens from this area. Green-gray in color with bluish tints. From a very recent find, the quality is superior to that generally known in the St. Lawrence County area.
Big Mole claim, West Pierrepont, St. Lawrence County, New York  USA (06/2019)
Specimen size: 8.8 × 4.5 × 2.7 cm = 3.46” × 1.77” × 1.06”

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