Colemanite (Ref: 1603488)
Boron, Kern Co., California, USA
105mm x 90mm x 30mm
$300
A fine cluster of glassy translucent sharply formed and large colemanite crystals measuring to 3.5 cm in size. In good condition, this does exhibits florescence.Data last checked on 16th May 2025 - specimen may no longer be available
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From: Weinrich Minerals
Buy now from Weinrich Minerals
To purchase this mineral you need to click the button above to transfer to the dealer's website. This will open in a new window. Price shown here does not include shipping costs, always confirm price on dealer website before ordering.
Please tell the dealer you found this mineral on minfind.com - help keep minfind.com alive again!
All photos for this item are copyright © Weinrich Minerals and may not be used for any other purpose without permission.
See Also
Colemanite with Todorokite
Corkscrew Mine, Furnace Creek District, near Ryan, Death Valley, Inyo County, California, USA
$225
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Colemanite
White Monster Mine, Furnace Creek District, near Ryan, Death Valley, Inyo County, California, USA
$450
154mm x 122mm x 100mm
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Colemanite with Nobleite?
Corkscrew Mine, Furnace Creek District, near Ryan, Death Valley, Inyo County, California, USA
$140
107mm x 104mm x 82mm
From: Bob Griffis Minerals
Colemanite with Todorokite
Corkscrew Mine, Furnace Creek District, near Ryan, Death Valley, Inyo County, California, USA
$130
150mm x 120mm x 58mm
From: Bob Griffis Minerals
Colemanite
Corkscrew Mine, Furnace Creek District, near Ryan, Death Valley, Inyo County, California, USA
$100
145mm x 111mm x 77mm
From: Bob Griffis Minerals
Kernite (twin)
U.S. Borax Mine, Kramer Borate deposit, Boron, Kramer District, Kern Co., California, USA
$195
92mm x 91mm x 45mm
From: Bob Griffis Minerals
Tunellite
Kramer open pit, Kramer District, Boron, Kern County, California, USA
$290
56mm x 49mm x 33mm
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Calcite (pseudo Ulexite)
U.S. Borax Mine, Kramer Borate deposit, Boron, Kramer District, Kern Co., California, USA
$75
33mm x 19mm x 16mm
From: Bob Griffis Minerals
Calcite (pseudo Ulexite) with Ulexite
U.S. Borax Mine, Kramer Borate deposit, Boron, Kramer District, Kern Co., California, USA
$70
32mm x 25mm x 20mm
From: Bob Griffis Minerals
Tunellite
Kramer open pit, Kramer District, Boron, Kern County, California, USA
$385
47mm x 42mm x 24mm
From: Bob Griffis Minerals
Ulexite
U.S. Borax Mine, Kramer Borate deposit, Boron, Kramer District, Kern Co., California, USA
$50
75mm x 53mm x 39mm
From: Bob Griffis Minerals
Orthoclase feldspar (Carlsbad twin)
Aquaduct Road area, Water Canyon, Cinco, Kern Co., California, USA
$195
86mm x 79mm x 75mm
From: Bob Griffis Minerals