Barras Gautier Minéraux

Pyrite

Native Silver on Calcite

Azurite

Malachite on Quartz

Botryoidal Amethyst

Quartz with Halloysite inclusions

Vanadinite on Goethite

Calcite -Quartz- Cassiterit

Vanadinite

Amethyst Quartz

Quartz

Fluorite

Wolframite Fluorite

Cerussite on Baryte

Goethite

Stilbite on Apophyllite

Native Silver on Calcite

Quartz

Tourmaline Fluorite incl. Garnet

Andradite Garnet on Uralite

Apophyllite

Amethyst Quartz

Andradite Garnet, Demantoid variety on Calcite

Calcite

Beryl Aquamarine

Apohyllite Stilbite Quartz

Imperial Topaz

Polished native Copper

Calcite, Quartz, Pyrite

Quartz

Apatite

Fluorite on Quartz

Amethyst Quartz

Spessartite Garnet - Aquamarine - Orthoclase

Quartz Amethyst Scepter

Stilbite sur Quartz

Beryl Aquamarine - Muscovite - Orthoclase

Rutile - Hematite

Vanadinite on Gypsum

Quartz

Chalcedony

Dioptase

Apophyllite on Stilbite

Goethite

Andradite Garnet, Demantoid variety

Malachite on Quartz

Pyromorphite

Apatite on Albite (Fluoro-Apatite)

Siderite and Chalcopyrite

Azurite on Malachite