Amethyst - Puy-de-Dôme, France.
Partially hematoid amethyst specimen from Auvergne.5.5 x 4.5 x...
Calcite on sphärosiderite - Laguépie, Tarn-et-Garonne, France.
Small brown calcite scalenohedrons on green sphärosiderite...
Calcite, siderite and quartz - Laguépie, Tarn-et-Garonne, France.
Adorable association of small calcite, siderite and quartz...
Fluorite - La Barre mine, Puy-de- Dôme, France
A piece in superb condition, composed of fluorite with a...
Fluorite - Greenlaws mine, Weardale, United Kingdom.
A polysynthetic single crystal of fluorite in excellent...
Native gold in quartz - Saint-Yrieix-la-Perche, Haute-Vienne,...
Small flecks of native gold in grey quartz, typical of the...
Native gold in quartz - Saint-Yrieix-la-Perche, Haute-Vienne,...
Small flecks of native gold in grey quartz, typical of the...
Native gold in quartz - Saint-Yrieix-la-Perche, Haute-Vienne,...
Small flecks of native gold in grey quartz, typical of the...
Native gold in quartz - Saint-Yrieix-la-Perche, Haute-Vienne,...
Small flecks of native gold in grey quartz, typical of the...
Aerinite - Saint Pandelon quarry, Landes, France
Aerinite veneer from Saint Pandelon in the Landes region of...
Amethyst quartz - Châtelperon, Allier, France
Polished slice of amethyst quartz from the Allier region.11 x...
Amethyst - Châtelperon, Allier, France
Polished slice of amethyst from Allier.11 x 5.5 x 1 cm
Hematoid and morion quartz - Guilers, Finistère, France
A specimen of hematoid and morion quartz with shiny...
Pyromorphite on barite - Farges mine, Ussel, Corrèze, France
Bright pyromorphites of various sizes (millimetres to 0.5 cm)...
Pinite - Blot l'Église, Puy-de-Dôme, France
Single crystal of pinite (cordierite pseudomorphosed into...
Pinite - Blot l'Église, Puy-de-Dôme, France
Pinite (cordierite pseudomorphosed into muscovite) single...
Sérandite - Mont Saint Hilaire, Quebec, Canada
Salmon-pink single crystal of serandite of respectable size...
Aegerine, analcime, muscovite - Mont Saint Hilaire, Quebec,...
Interesting combination of analcime and aegerine.4.5 x 4.5 x...
Pinite - Blot l'Église, Puy-de-Dôme, France
Pinite (cordierite pseudomorphosed into muscovite) single...
Bixbiyte - Thomas Range, Utah, USA
5 mm crystal with a beautiful metallic luster, on a rhyolite...
Sceptred barite - Saint Babel, Puy-de-Dôme, France
Floating biterminated barite crystal from Auvergne in very...
Hemimorphite - Peyrebrune, Tarn, France
White to transparent hemimorphite spheres on stabilised...
Lussatite - Dallet, Puy-de-Dôme, France
Very bluish ‘bubbles’ of lussatite, typical of the locality.6...
Lussatite - Dallet, Puy-de-Dôme, France
Curious internal moulding of a probable bluish lussatite root,...
Helix ramondi in lussatite - Dallet, Puy-de-Dôme, France
Complete Helix ramondi partially perimorphosed into lussatite...
Hematoid quartz - Echassières, Allier, France
Hematoid quartz in very good condition with very shiny...
Quincyte (pink opal) - Quincy, Cher, France
Quincyte, variety of pink opal, cut and semi-polished on the...
Quincyte (pink opal) - Quincy, Cher, France
Plate of quincyte, a variety of pink opal, cut and polished on...
Quincyte (pink opal) - Quincy, Cher, France
Plate of quincyte, a variety of opal, with one side...
Quincyte (pink opal) - Quincy, Cher, France
Plate of quincyte, a variety of opal, with one side...
Proustite in calcite - Imiter mine, Tinghir province, Morocco
Several crystals of proustite of good size (centimetre), and...
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