Your Mineral Search
Filter Options:
Order By:
Tincalconite pseudomorph after Borax
U.S. Borax Mine, Kramer Borate deposit, Boron, Kramer District, Kern Co., California, USA
$80
46mm x 33mm x 10mm
From: Bob Griffis Minerals
Hematite
Tetikanana, Ambatofinandrahana Dist., Amoron'i Mania, Madagascar
$400
20mm x 20mm
From: The Arkenstone
Prehnite, Analcime on Quartz
Goboboseb Mountains, Brandberg Area, Namibia
$800
57mm x 15mm x 15mm
From: Marin Minerals
Pyrite on Quartz casts after Fluorite
Quiruvilca Mine, La Libertad, Peru
$1800
100mm x 60mm x 30mm
From: Marin Minerals
Hematite ( var. Iron Rose ) with Smoky Quartz
Ouro Preto, Minas Gerais, Brazil
$170
31mm x 28mm x 19mm
From: Bob Griffis Minerals
Grossular var. Hessonite Garnet
Vesper Peak, Sultan Mining Dist., Snohomish Co., Washington, USA
$1250
70mm x 50mm x 40mm
From: The Arkenstone
Dioptase
Gautala, Mindouli District, Pool Department, Republic of the Congo
$160
44mm x 30mm x 18mm
From: Spirifer Minerals
Chalcocite (circa 1800s)
Bristol Copper Mine, Bristol, Hartford Co., Connecticut, USA
$13500
40mm x 40mm x 30mm
From: The Arkenstone
Pezzottaite (1.83 ct)
Sakavalana mine, Ambatovita, Mandrosonoro, Ambatofinandrahana Dist., Amoron'i Mania, Madagascar
$4000
From: The Arkenstone
Graphite RARE CRYSTALS
Namib II Mine | Wlotzkasbaken | Arandis | Swakopmund | Erongo | Namibia
$782 *
49mm x 33mm x 17mm
From: Wendel Minerals
Cuprite with Copper and Quartz
Marke Valley Mine, Upton Cross, Linkinhorne, Cornwall, England, UK
$450
50mm x 40mm x 20mm
From: The Arkenstone
Calcite
Santa Eulalia Mining District, Aquiles Serdan, Chihuahua, Mexico
$75
113mm x 87mm x 52mm
From: Bob Griffis Minerals
Calcite on Dolomite Cast
Tsumeb Mine (Tsumcorp Mine) | Tsumeb | Otjikoto Region | Namibia
$1444 *
86mm x 59mm x 39mm
From: Wendel Minerals
Copper
Rocklands Mine, Cloncurry Shire, Queensland, Australia
$280
42mm x 15mm x 10mm
From: Marin Minerals
Baryte PORTAL POCKET – TOP
Linwood Mine, Buffalo, Iowa, USA
$1950
70mm x 40mm x 20mm
From: Spirifer Minerals
Tetrahedrite
Casapalca Mine, Casapalca, Chicla Dist., Huarochirí Prov., Lima, Peru
$2750
100mm x 50mm x 30mm
From: The Arkenstone