Archives

Lead molybdate. Yuma co. mine in Arizona, USA. Specimen 4.5x2.5x2 cm covered on one side with red octahedral crystals of about 2 mm. 3 labels, one manuscript by Chervet, one by Deyrolle and one by Georges L. English from New-York. 4,5 x 2,5 x 2 cm Reference : 0030

Proscaphites anar, Calliphylloceras manfredi, Glochiceras and Creniceras from the Oxfordian with sponges from Deux Sèvres, France, from 19 to 52 mm. 5 cm. Reference : 0181-RuFo

4,6 carat. 2 x 0,5 x 0,5 cm. Reference : 2850-LM2T

French Sapphire, from the area of Auvergne 63.Natural gem, no treatment.Cut : round cut  Color : BlueDiameter : 3,8mm , weight : 0.27 caratsSent by registered mail to France and internationallyThe Auvergne sapphire is an exceptional stone cause it is very rare, with great clarity and...

The best pieces of the lot! Height of crystal: 6cm6 cmReference : 0131

The paragenesis of these two minerals is excellent in quality, including appearance and silky gem siderite, small field with little product!9,5 x 7 cm0029-BGM

8,5 x 8 x 4,5 cm. Reference : 1968-LM2T

Sapphire cut 0.5 ct Auvergne from the Issoire region, Puy de dome 63, France. Unheated untreated0.49 x 0.39 x 0.31 cm 0080-AFGG

Petite pièce de quartz très originale, sceptrée et bi terminée.5.3cm long Reference : 0311

Very big TWIN15x12x11 cm Reference : 0205