The Core of Sainte Marie Virtual 2021

SM180NGZ

Druse of Fluorite crystals with a cubic habit, sharp, transparent, with good luster and a light blue color with geometric color zoning with violet tones near the edges. With partial coatings of very transparent Quartz crystals.

La Viesca Mine, La Collada mining area, Huergo, Siero, Comarca Oviedo, Principality of Asturias (Asturias) Spain (2010)

Specimen size: 10.2 x 8.5 x 5.4 cm

Main crystal size: 2.4 x 2.3 cm

SM1600MRF

Group of cubic Fluorite crystals, on matrix, with very marked polycrystalline growths, between translucent and transparent, with good luster and a lilac color which, depending on the incident light, acquires intense violet tones.

Berbes mining area, Berbes, Ribadesella, Comarca del Oriente, Principality of Asturias (Asturias) Spain (±2000)

Specimen size: 20.4 x 19.8 x 6.6 cm

Main crystal size: 4.6 x 3.7 cm

SM130DAJ

Group of Quartz crystals (smoky variety), one of them clearly dominant and partially doubly terminated, with a normal termination at the lower end and a parallel polycrystalline growth in the upper part. The group, very rich in inclusions, conserves remains of an Orthoclase matrix.
The specimen comes from the Lluís Daunis collection.

(La Cabrera pluton), La Cabrera, Comarca Sierra Norte, Community of Madrid Spain (±1970)

Specimen size: 9.6 x 4.3 x 4 cm

Main crystal size: 8.2 x 4.3 cm

Former collection of Lluís Daunis