French Blue Sapphire, Heart 3.27ct (no treatment) Issoire, Auvergne, France
French Sapphire, from the area of Auvergne 63.Natural gem, no treatment.Sold with laboratory certificatCut : Heart Color : Blue / green with turquoise reflects Length : 9.24mm Width :8.65mm Depth : 5.4mm, weight : 3.27 caratsVideo on requestSent by registered mail to France and internationally....
Calcite on matrix - Bagard, Gard, France
Calcite crystals covered with iron oxides and sediment.6,5 x 4,5 x 5,5 cm / 158gReference : 0166-SPAA
Cobaltocalcite-Kolwezi, Katanga, Democratic Republic of Congo
Kolwezi, Katanga, Democratic Republic of Congo. Specimen 13 x 7 x 5 cm, both sides partially covered with pink microcrystals Reference : 00147
Opal - Tarcal Tokaj District, Hungary
Opal colorless, superior size aus usual parts6 x 4 cm0051-BGM
Fluorite quartz fumé Namibia - Mont Erongo, Namibia
Cuboctahedra green Fluorite on Quartz smoked wearing Feldspar. Mont Erongo, Namibia. 1053 g. Splendid !21 x 8,5 x 8 cmReference : 0110
hematite Brézouard - Massif Brézouard Ste Marie aux Mines, Haut-Rhin, France.
There are different type of crystallization Brézouard, it is really unusual!7 x 4,7 x 2,5 cm0007-SMCLS
QUARTZ CRYSTAL ROCK, huge geode - MOROCCO
Huge and beautiful rock crystal geode, bright and large enough crystals38 x 20 cm0029-CCPA
Smoky quartz - Glacier Argentiere, Chamonix - 74
Smoky quartz on matrix from a furnace operated in 2018 in the Argentiere basin. Quartz are slightly bitten on apical surfaces by the present limonite in the oven. some tonches8 x 9 x 3 cm0010-VL
