Spessartine garnet - Navegadora Mine, Minas Gerais, Brazil
Spessartine garnet with etched crystallization, very bright,...
Spessartine garnet with etched crystallization, very bright,...
Spessartine garnet with etched crystallization, very bright,...
Translucent axinite associated with byssolite.2.5 x 1.5 x 0.7 cm.
Brilliant, translucent, biterminated axinite from a 2023...
Bright red sphalerite crystals on barite.3 x 2.5 x 1.7 cm
Rare colorless cubic fluorite from Colombia showing clear...
Small, bright blue apatite crystals in barrelets associated...
Rare, brilliant crystallized rose quartz, accompanied by a few...
Vanadinite with skeletal structure, deep red on the front and...
Demantoid garnet, dark green, brilliant and shockless, typical...
Rutile and hematite in epitaxy. Part of a discovery of a few...
Rutile and hematite in epitaxy. Part of a discovery of a few...
Small slab of transparent, brilliant quartz nicely contrasted...
Nice little group of amethyst crystals from Mexico.2.8 x 2 x 2...
Yellow fluorite with blue edging (especially visible in...
Small piece composed of several wavellite spheres of different...
Small, bright sceptrous quartz with hydrocarbon inclusions,...
Superb and unusual combination of SHORT UV-reactive hyalite...
Superb and unusual combination of SHORT UV-reactive hyalite...
A rare find! Superb star rutile floating epitaxially around...
A rare find! Superb star rutile floating epitaxially around...
A rare find! Superb star rutile floating epitaxially around...
A rare find! Superb epitaxial star rutile around small...
Epitaxial hematite and rutile. Part of a discovery of a few...
Epitaxial hematite and rutile. Part of a discovery of a few...
Rutile and hematite in epitaxy. Part of a discovery of a few...
Rutile and hematite in epitaxy. Part of a discovery of a few...
Löllingite (iron arsenide) with a beautiful metallic sheen in...
Löllingite (iron arsenide) with a beautiful metallic sheen.5.3...
Uncommon! Native bacillary arsenic associated with löllingite...
Löllingite (iron arsenide) with beautiful metallic lustre.10 x...
Here's a good-quality specimen for systematic use.6.5 x 5 x 3 cm