HELVINE and GENTHELVITE - Huanggang Mine, Chiffeng, Inner Mongolia, China
This specimen comes from the last locality found from Helvine from China, and the best world! Indeed, Huanggang Mine has provided the best specimens by the size of the crystals and especially the quality of crystallization. Here you have helvine crystals (Helvite) brown-rosé of very good size,...
DIOPTASE in CALCITE - Tsumeb Mine, Tsumeb, Oshikoto, Namibia
Specimen from one of the most famous locality in the world: Tsumeb mine in Namibia. This piece has calcite crystals rhombohedres with dioptase inclusions that give them this green apple color. Specimen very interesting and very big size.18,35 x 14,70 x 4,90 cmReference : 0971
QUARTZ var. AMETHYST - Brandberg, Erongo, Namibia
Amas of crystals of Amethyst Gems, transparencies, and a very dark purple typical of the locality of Brandberg in Namibia. Large specimen with very good crystals.16,55 x 11,50 x 7,30 cmReference : 0973
CASSITERITE - Viloco Mine, Loayza, La Paz, Bolivia
Historically, the most beautiful global blackouts come from Viloco in Bolivia. Here we have a specimen with good size crystals, well trained, black color and mordered reflections. Beautiful quality of crystallization.9,10 x 8,40 x 5,65 cmReference : 0974
