Fluorite - Berbes, Asturias, Spain
Lilac fluorite with pretty ghosts and a shiny surface.4.3 x...
Lilac fluorite with pretty ghosts and a shiny surface.4.3 x...
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...
Xenotime crystal (rare yttrium phosphate) of good size and...
Fibrous malachite with an elegant structure, enhanced by a...
A very fine piece of blue/green fluorite and hyaline quartz...
Rare association of well-formed, brilliant dioptase with...
Well-finished crystal with beautiful brilliance and...
New from 2023: Madagascar quartz with hydrocarbon inclusions,...
Floating piece combining white aragonite and hyalite opal,...
Bouquet of crystals up to 5mm long, mostly well terminated on...
Numerous, bright-red, translucent, multi-millimeter proustite...
Bright, mamelinated goethite crystallized on both sides.8.5 x...
Piece grouping several gemmy, brilliant axinite crystals (up...
Beautifully lustrous pyrite crystals with a few hematite...
Group of grossular garnets with epidote. This antique piece,...
Small shiny hematite flakes on dolomite.8.5 x 6 x 5 cm
Quartz fumé quasiment morion from Firminy, southwest of...
Pyrite crystals in perfect condition on golden...
Small block of bright, surface-crystallized pyrite from the...
Mamelonned and partially iridescent goethite from a small...
Elongated, prismatic calcite crystals (the largest measuring...
Bright, translucent epidote crystals associated with...
Garnets of superb quality and brilliance combined with a few...
Bright, translucent epidote crystals. The two main ones are in...
Garnets of superb quality and brilliance combined with a few...