Quartz - Saint André d'Embrun, 05, France
Pretty small plate of quartz.5,5 x 2 x 5 cmReference : 0475
Quartz - 04, France
A little jewel in the series miniature alpine parts. Very fine and very clear. Specimen from the discovery of a new website made in 2018. More information on the locality will be given to the buyer.4,5 x 4,5 x 3 cmReference : 0241
Chalcopyrite on Siderite - Qing lung, Guizhou Prov. China
The paragenesis of these two minerals is excellent in quality, including appearance and silky gem siderite, small field with little product!10 x 8,5 cm0033-BGM
Augite-Etna, Sicily
Etna, Sicily. 11 black crystals of this aluminosilicate of volcanic origin, some of which are embedded in a period glass tube 5cm long and 2cm in diameter. Handwritten label Chervet collection Reference : 0061
Marcasite Sperkise - Cap Blanc Nez, Pas-de-Calais
Large floating set of crystals marcasite sperkise finely crystallized on the golden pyrite.10,5 x 5 x 5 cmReference : 0315
Wolframite Portugal - Panasqueira Mine, Covilha, Castelo Branco, Portugal
Large single crystal of ferberite perfectly finished, shareholder and Quartz crystals Lepidolite. In excellent condition!10 x 8 x 7 cmReference : 0098
Smoky quartz and calcite - Dent du Geant, Mont Blanc, Chamonix, France.
Smoked quartz plate with white calcite blades.10 x 10 x 4 cm0068-CD