Fluorite and pyrite - Huaron mine, Peru
Piece composed of violet fluorite associated with small pyrite...
Piece composed of violet fluorite associated with small pyrite...
Plate composed of tetrahedrites (largest crystal in the centre...
Group of very bright octahedrons of pyrite, some of which have...
Green fluorite crystals (the core is darker due to...
A specimen composed of pyrite and sphalerite, both well-formed...
Skeletal pyrite with dissolution figures associated with...
Semi-octahedrons of pyrite with bright truncated apices, nice...
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...
Well-formed, shiny pyrite stalactites associated with a few...
Lilac fluorite with pretty purple and blue ghosts and a shiny...
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...
Bright, snowflake-crystallized (= reticulated) cerussite...
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...