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$300.00$250.00A rare iron phosphate mineral, Strengite, from Arkansas.Â
AVAILABILITY: 1 in stock
- $275.00
A rare pseudomorph of Smithsonite after Dolomite from Arkansas.Â
AVAILABILITY: 1 in stock
- $195.00
Sphalerite, Huanggang Mine, Chifeng, Inner Mongolia, China
AVAILABILITY: 1 in stock
- $75.00
Smoky Quartz cluster from Diamantina, Minas Gerais, Brazil
AVAILABILITY: 1 in stock
AVAILABILITY: 1 in stock
- $175.00
Fluorite, Lead Hill, Cave-in-Rock District, Hardin County, Illinois
AVAILABILITY: 1 in stock
- $85.00
Cuprite on native Copper
AVAILABILITY: 1 in stock
- $50.00
Fluorescent Purple Flourite, Greenlaw’s Mine, England
AVAILABILITY: 1 in stock
$3,500.00$3,400.00A beautiful gem crystal of Aquamarine from Vietnam.Â
AVAILABILITY: 1 in stock
$32.00$15.00Unique specimen of white Colemanite crystals. A calcium borate mineral from Death Valley, California. The specimen was legally recovered prior to 2011.
Location: Sigma Pit, Ryan District, Death Valley, California, USA
Specimen size: 16.9 x 14.2 x 8.8 cm (6.7 x 5.6 x 3.5 inch) Cabinet
Specimen weight: 1,135 gr (2 lb 8.0 oz)
AVAILABILITY: 1 in stock
AVAILABILITY: 1 in stock
AVAILABILITY: 1 in stock
$230.00$190.00Double-terminated, Scalenohedral Rhodochrosite from Uchucchacua Mine, Peru
Very pretty and showy gem lustrous red scalenohedral crystals of rhodochrosite are set on matrix. The largest rhodochrosite crystal is double-terminated and measures 17 mm in length. Excellent cherry-red color. Glassy to Vitreous luster.
Location:Â Uchucchacua Mine, Oyon Province, Lima Department, Peru
Specimen size: 5.0 x 3.4 x 3.2 cm (2.0 x 1.3 x 1.3 inch)Â Miniature
Specimen weight: 70 grams (2.5 oz)
AVAILABILITY: 1 in stock
$110.00$90.00Stunning color contrast of green Siderite “Blades” with brassy, iridescent Chalcopyrite crystals in this specimen. Several of the Siderite blades are 1-inch long. The luster of the Siderite is vitreous to pearly while the Chalcopyrite has a brilliant metallic luster.
AVAILABILITY: 1 in stock
AVAILABILITY: 1 in stock