Plumbogummite psm after pyromorphite - Yangshuo Mine,
Small bush of pyromorphite pseudomorphosed into plumbogummite....
Amethyst - Piedra Parada, Veracruz, Mexico
Double-terminated amethyst crystal with brilliant faces from...
Cavansite - Wagholi Quarries, Poona, Maharashtra, India
Intense blue cavansite crystal with good contrast on a white...
Cavansite - Wagholi Quarries, Poona, Maharashtra, India
A beautiful specimen from India, featuring a vivid blue...
Quartz - Ganesh Himal, Nepal
A fine, translucent quartz point with a beautiful lustre. The...
Cavansite - Wagholi Quarries, Poona, Maharashtra, India
Several cavansite clusters in a stunning electric blue colour...
Quartz - Mine à Giraud, Isère, France
Quartz plate composed of well-developed crystals with smooth,...
Kermesite - Caiwa Mine, Shaanxi, China
Chinese specimen of kermesite, featuring elongated crystals...
Agate grape - Mamuju, Sulawesi, Indonesia
It's been a while since we've received pieces of this...
Chalcedony cluster - Mamuju, Sulawesi, Indonesia
It's been a while since we've received pieces of this...
Chalcedony cluster - Mamuju, Sulawesi, Indonesia
Beautiful botryoidal quartz slab, commonly known as chalcedony...
Prehnite and epidote - Diamonkara, Kayes, Mali
Well-formed prehnite sphere with a finely crystallised...
Chlorite quartz - Ganesh Himal, Nepal
Intact, shiny quartz point with a translucent top and a base...
Chlorite quartz - Ganesh Himal, Nepal
A very airy group composed of small chlorite quartz crystals...
Chlorite quartz - Ganesh Himal, Nepal
A very airy and aesthetic group of small chlorite quartz...
Prehnite on epidote - Diamonkara, Kayes, Mali
Beautifully brilliant epidote crystals topped with prehnite, a...
Prehnite and epidote - Diamonkara, Kayes, Mali
A beautiful combination of spherical prehnite, featuring...
Quartz with inclusions - Ganesh Himal, Nepal
A beautifully sized quartz point, well crystallised and shiny....
Quartz geode - Tabasco, Zacatecas State, Mexico
Superb geode from Tabasco (Mexico), presented in two perfectly...
Quartz geode - Tabasco, Zacatecas State, Mexico
Superb geode from Tabasco (Mexico), presented in two perfectly...
Fluorite and dolomite - Aksu, Xinjiang Province, China
Polysynthetic fluorite with a beautiful purple colour...
Proustite - Bouismas Mine, Bou-Azzer Mining District, Morocco
Proustite crystals (the largest measuring 0.8 cm) in very good...
Proustite - Bouismas Mine, Bou-Azzer Mining District, Morocco
Proustite crystals in good condition and very shiny on a thin...
Fluorite - Berbes, Asturias, Spain
High-quality purple fluorite cube, translucent, with very...
Rutile and hematite - Novo Horizonte, Bahia, Brazil
Fine needles of golden rutile on hematite lamellae with a...
Rutile and hematite - Novo Horizonte, Bahia, Brazil
Rutile epitaxy around hematite. Piece from a discovery of...
Rutile and hematite - Novo Horizonte, Bahia, Brazil
Rutile epitaxy around small hematite crystals on rhyolite....
Pyrite and quartz - Kalimantan, Indonesia
Pyrite with striated (triglyph) faces, very shiny, associated...
Pyrite, quartz and tennantite (?) - Kalimantan, Indonesia
Plate composed of pyrite with well-defined, extremely shiny...