Hematite - Ouro Preto, Minas Gerais, Brazil
Group of hematite crystals with superb metallic luster and...
Group of hematite crystals with superb metallic luster and...
A group of apple-green pyromorphite crystals from the Daoping...
Small octahedral natural diamond crystal on kimberlite.We must...
Green to pink tourmaline at the top, finished with multiple...
Microcrystallized pyromorphite on massive quartz. Small piece...
Small tourmaline of the rubellite variety, on quartz.2.6 x 2.2...
Small, rather shiny acicular crystals of pyromorphite, set in...
Small tip of hyaline quartz with Dauphiné habitus, associated...
A beautifully contrasting sample of microcrystallized...
Mamelonned hematite with superb surface brilliance (natural...
Small, bright, light-green pyromorphite crystals in two...
Two well-bright, translucent, floating quartz crystals in...
A combination of chalcopyrite, triglyph pyrite, sphalerite and...
A very dense piece, composed mainly of well-crystallized black...
Sceptered smoky quartz with a “jacaré” structure, incomplete...
Floating translucent gypsum crystal from the Gard department...
A large, translucent and brilliant “spearhead” crystal of...
Set of two thick, perfectly terminated and brilliant azurite...
Floating piece featuring a perfectly terminated translucent...
Small, brilliant dioptase crystals on matrix.A lovely classic...
Dioptase in honorable-size crystals, brilliant, in excellent...
Landscape stone from China, rectangular in shape, in the...
Landscape stone from China, rectangular in shape, in the...
Landscape stone from China, rectangular in shape, in the...
Landscape stone from China, rectangular in shape, in the...
Landscape stone from China, rectangular in shape, in the...
Landscape stone from China, rectangular in shape, in the...
Landscape stone from China, rectangular in shape, in the...
Landscape stone from China, rectangular in shape, in the...
Landscape stone from China, rectangular in shape, in the...
Landscape stone from China, rectangular in shape, in the...
Landscape stone from China, rectangular in shape, in the...