Blue apatite and cleavelandite - Golconda mine, Minas Gerais,...
Small, very bright, gem-quality crystals of blue apatite on...
Active filters
Small, very bright, gem-quality crystals of blue apatite on...
Superb single crystal with green/blue reflections, translucent...
Rutile and hematite in epitaxy. This piece comes from a...
Rutile and hematite in epitaxy. The rutile needles are...
Rutile and hematite in epitaxy. This piece comes from a...
Rutile and hematite in epitaxy. This piece comes from a...
Rare float of bright crystallised pink quartz, accompanied by...
Rare crystallised pink quartz accompanied by a few points of...
Rare bright crystallised rose quartz, accompanied by a few...
Rare brilliant crystallised pink quartz, accompanied by a few...
Epitaxial hematite and rutile. Piece from a discovery of a few...
Xenotime crystal (rare yttrium phosphate) of good size and...
Floating piece featuring a perfectly terminated translucent...
Epitaxial hematite and rutile.3 x 2.5 cm
A rare find! Superb star rutile floating in epitaxy around...
A rare find! Superb star rutile floating in epitaxy around...
A rare find! Superb star rutile floating in epitaxy around...
Superb and unusual association of short Uvs reactive hyalite...
Superb and unusual association of short Uvs reactive hyalite...
Superbe et peu commune association d'opale hyalite réactive...
Superb and unusual combination of short-UV-reactive hyalite...
Xenotime crystal (rare yttrium phosphate) in perfect condition...
Xenotime crystal (rare yttrium phosphate) with attractive...
Well-finished, damage-free chunky crystal, good size for the...
Epitaxial hematite and rutile. Part of a discovery of a few...
Bright smoky quartz accompanied by a well-finished green...
Small quartz with some dumortierite needles in surface...
Small biterminated quartz with a few dumortierite needles in...
Floating specimen 7.3 cm long composed of pseudohexagonal...
Polished slice of polyhedral agate, which can be appreciated...