Rutile and hematite - Novo Horizonte, Bahia, Brazil
Epitaxial hematite and rutile. Piece from a discovery of a few...
Epitaxial hematite and rutile. Piece from a discovery of a few...
Quartz hedgehog with chlorite inclusions, with shiny surfaces...
Rare twinned diaspore crystals, both with very good...
Rare twinned diaspore crystals, both with very good brilliance...
This piece is the result of a recent (2020) discovery of just...
A very attractive specimen of fibrous malachite with a silky...
Rare association of well-formed, brilliant dioptase with...
Well-finished crystal with beautiful brilliance and...
New from 2023: Madagascar quartz with hydrocarbon inclusions,...
Several gemmy, brilliant axinite crystals (up to 1cm). Some of...
Curved pyrite octahedrons of fine quality and brilliance on...
A turquoise-blue chrysocolla plate that has pseudomorphosed a...
Floating piece featuring a perfectly terminated translucent...
Bright, well-formed, deep-green demantoid garnets in very good...
Several colorless centimetric calcites of fine quality and...
Small group of bright, smoky quartz with intact tips. 4 x 2,5...
A bush of epidotes in long, well-terminated, brilliant...
Floating piece composed of a green fluorite octahedron...
Pretty little brilliant quartz, known as "diamond", from...
Pretty little brilliant quartz, known as "diamond", from...
Highly scintillating epidote microcrystals, crystallized along...
A group of very fine quality smoky and brilliant quartz. 3 x...
A specimen composed of several quartz crystals, one of which...
Hyalite opal on basalt, in perfect condition, showing a very...
Light-green apophyllite in small pseudo-cubic crystals that...
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...
Superbe et peu commune association d'opale hyalite réactive...
An excellent small sphere of sky-blue shattuckite set in the...