Sphalérite (Blende) et Sidérite - La Mure, Isère, France.
Beautiful crystal sphalerite ruby red with green siderite, from old coal mines of the Mure.3,9 x 2,9 x 2,3 cmReference : 0187
Beautiful crystal sphalerite ruby red with green siderite, from old coal mines of the Mure.3,9 x 2,9 x 2,3 cmReference : 0187
Two aquamarine crystals on orthoclase 3,5 x 3 x 2,5 cm0004-MDSA
beautiful peaks of Quartz Group on a narrow matrix of Gneiss. One room also it from the "Heat Wave Pocket" (see story in description of the part 01).11 x 8 x 4,5 cm0027-VL
2 x 2,5 x 2 cm. Reference : 2886-LM2T
Big tip having inclusions of actinolite and epidote Dark green ... amazing!14 x 6 x 4 cm0091-CD
Quartz window on this matrix of Calcite and e sandstone.7 x 3,5 x 3 cmReference : 0178
Nice little piece!7 x 5 x 3 cmReference : 0198
Small greenish calcite balls in basalt.7,5 x 6 x 6 cmReference : 0162
Small smoky quartz. Beautiful water (color), bright and clear. Dan S. discovery.4,8 x 3,4 x 2,9 cm0029-CD
Calcite crystals covered with iron oxides and sediment.7,5 x 5 x 6 cm / 147gReference : 0168-SPAA
Sapphire cut 0.78 ct Auvergne from the Issoire region, Puy de dome 63, France. Unheated and untreated0.49 x 0.49 x 0.35 cm0069-AFGG