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RM2990   Alumohydrocalcite and siderite

Mas Dieu, Mercoirol, Laval-Pradel, Gard, Occitània, France

Globular and radial aggregates of alumohydrocalcite crystals, white to cream in color and with a silky luster. They contrast on the brown siderite. They come from this classic French mine, nowadays partially restored.


Size: 4.4 x 4.1 x 1.4 cm.



 

RM2684   Bournonite, galena, pyrite and baryte

La Sanguinede mine, Les Malines, Gard, Occitània, France

These tspecimens from Les Malines are very rare today. Twinned aggregates of bournonite crystals, partially covered by cube octahedral galena, pyrite and sphalerite. They are disposed on a matrix of baryte crystals. These are classics of the largest deposit of lead and zinc in France, whose exploitation dates back to Roman times.


Size: 5.6 x 4.5 x 3.8 cm.
Main crystal: 1.5 cm. aggr.
Found in ± 1974.

Col. Joan Astor (Barcelona).
Classic locality


Price: 65 €Buy
 

RM2010   Bournonite and sphalerite

Mine des Cèdres, Saint-Laurent-le-Minier, Les Malines, Gard, France

Specimen formed by cyclic twins of bournonite, with gray metallic luster. Theyu have rounded faces and edges, good luster and is disposeded on a matrix of defined crystals of sphalerite toasted honey to black tones. A classic from this French mine.


Size: 8.0 x 4.8 x 2.0 cm.
Main crystal: 1.5 cm.

Col. Manchion.
Price: 60 €Buy
 
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