Rutile and opale hyalite - Novo Horizonte, Bahia, Brazil
Beautiful golden needles of rutile on which hyalite opal...
Beautiful golden needles of rutile on which hyalite opal...
The rutile in epitaxy is a world famous association and...
Brilliant brown crystals of sphene (titanite) on bluish-gray...
No damage at all for this brilliant quartz with goethite...
Floating. Size of the crystal: 2,2 x 1,5 cm. 6 x 4 x 3 cm.
A french classic : azurite sphere from Chessy (Rhône, France),...
A french classic : azurite sphere from Chessy (Rhône, France),...
Small crystals of azurite on white quartz. 5 x 3 x 2 cm.
Two crystals of bright cerussite from the Sainte Lucie mine in...
Well-shaped crystals of fluorite covered with bright white...
Very good piece of violet fluorite and hyaline quartz from...
Crystallized gold of rare occurrence. 0.12g Boite de 2,7 x 2,7...
Gold crystallized from a rare occurrence. 0.67g Boite de 2,7 x...
Gold crystallized from a rare occurrence. 0.48g Boite de 2,7 x...
Crystallized gold of rare occurrence. 1,26g 1,2 x 0,5 x 0,5 cm.
Gold crystallized on quartz of a rare occurrence.3 x 3 x 1,5 cm.
Quartz morion rather matt contrasting with spheres of white...
Large milky quartz points with shiny surfaces on which small...
Quartz specimen with a complex history: it is first composed...
Milky white quartz tip covered with another layer of more...
Fluorite perimorphs are best known from the kaolin quarry at...
The fluorite perimorphs are rather known in the kaolin quarry...
Fluorite perimorphs are mostly known in the kaolin quarry of...
Reinite is a pseudomorphosis of scheelite into wolframite (or...
Wavellite crystals whose radial internal structure is well...
Dark red almandine garnet with smooth and shiny surfaces and...
Another exceptional piece from Saint-Peray in Ardèche...