Calcite and quartz - Villette quarry, Aime, Savoie, France
Quartz, some translucent and biterminated, associated with a...
Quartz, some translucent and biterminated, associated with a...
Nice small dendritic native silver from the Bouismas mine in...
Nice small dendritic native silver from the Bouismas mine in...
Nice small dendritic native silver from the Bouismas mine in...
Nice small dendritic native silver from the Bouismas mine in...
Light blue evansite crystals (rare amorphous aluminium...
Beautiful dendritic native silver from the Bouismas mine in...
Hyalite opal on basalt, in perfect condition, showing a very...
Well-terminated anglesite crystal with a natural bright yellow...
Specimen composed of several amethyst crystals with a very...
Violet fluorite partially covered with brilliant quartz...
Hyalite opal on basalt, in perfect condition, showing a very...
Colourless and brilliant calcite on yellow fluorite.10.4 x 7 x...
Dendritic native silver (front/back) on calcite matrix.3.6 x...
Botryoidal quartz, commonly known as ‘agate grappe’, has a...
Botryoidal quartz, commonly known as ‘agate grappe’, has a...
Botryoidal quartz, commonly known as ‘agate grappe’, has a...
Botryoidal quartz, commonly known as ‘agate grappe’, has a...
Botryoidal quartz, commonly known as ‘agate grappe’, has a...
Botryoidal quartz, commonly known as ‘agate grappe’, has a...
Botryoidal quartz, commonly known as ‘agate grappe’, has a...
Garnets of superb quality and brilliance from the Bellecombe...
Small piece composed of small, well-formed and brilliant...
Small piece composed of small, well-formed and brilliant...
Piece composed of several spheres of brilliant wavellite on...