Rutile and hematite - Novo Horizonte, Bahia, Brazil
Epitaxial set of golden rutile and hematite needles with...
Epitaxial set of golden rutile and hematite needles with...
Bright, amber-colored citrine quartz flower from the Bakrit...
Superb association of small, very bright, translucent dioptase...
Brown, almost black, mamelonized chalcedony half geode from...
Half-geode of orange to white mamelonned chalcedony, from the...
Small, bright and translucent tanzanite crystal.0.42 g (2.1...
Small, bright, translucent crystal with a lovely deep...
Very slightly amethyst-quartz, anti-sceptre and extremely...
Single crystal of colorless, translucent, inclusion-free...
Bright, colorless star-shaped gypsum crystals. Piece from the...
A veneer of bright azurite crystals on which are set two small...
Intense blue lamellar kyanite crystals.6.6 x 5 x 1.6 cm
Set of 8 millimeter sapphires (approx. 2 mm).Box measures 4 x...
Superb amethyst quartz, antisceptre, hematoid at the top, very...
Set of galena crystals with a beautiful metallic luster from...
Floating specimen combining iridescent pyrite, small,...
Analcime in brilliant colorless crystals, well-formed and...
Some vesuvianites in elongated brown crystals, very bright,...
This piece is composed of hessonite garnets, including a...
Numerous petals of black hematite with a beautiful metallic...
Small anatase (3 mm) with beautiful metallic luster,...
Single crystal of vesuvianite in elongated prism relatively...
Large gray/green diopside crystal accompanied by small...
A locality that has produced some of France's finest...
Beautiful architecture for this association of hyaline quartz...
Small andradite var. demantoid garnets with typical brilliance...
Piece composed of several small, shiny, dark-red octahedral...
Two large green pargasite crystals set at 110° to each other,...
Epidote in small crystals between yellow and green,...
Isolated cavansite pompom with beautiful terminations,...