Calcite avec Siderite (Ref: 815571104)
Billy Creek Wildlife Refuge, Ouray County, Colorado
131mm x 67mm x 36mm
minID: K9H-1QD
$773
This locality is a bit obscure, but is known to Colorado collectors as it has produced some of the most interesting and easily identifiable Calcites from anywhere in the state. These Calcite crystals occur in septarian nodules found in the Mancos shale formation. As far as I know there are only thrData last checked on 2nd Feb 2025 - specimen may no longer be available
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From: Mineral Classics
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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 © Mineral Classics and may not be used for any other purpose without permission.
See Also
Calcite with Siderite
Billy Creek Wildlife Refuge, Ouray County, Colorado
$290
133mm x 92mm x 50mm
From: Mineral Classics
Galena with Calcite, Siderite
Neudorf, Harz Mts, Saxony-Anhalt, Germany
$1100
50mm x 35mm x 35mm
From: Weinrich Minerals
Sphalerite & Siderite & Calcite
Pfaffenberg Mine | Neudorf | Harz | Saxony-Anhalt | Germany
$374 *
69mm x 56mm x 46mm
From: Wendel Minerals
Fluorite with Siderite and Calcite
Huanzala Mine, Huallanca District, Huanuco Department, Peru
$102 *
48mm x 55mm x 30mm
From: Taranis Minerals
Siderite, Sphalerite after Calcite
Broken Hill Mine, Aggeneys, Northern Cape, South Africa
$95
50mm x 25mm x 20mm
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Quartz casts after Calcite on matrix
Mineral Farm, near Ouray, Ouray County, Colorado
$773
147mm x 102mm x 61mm
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Calcite
230 feet above 7 Level on Raise to 5 Level, Camp Bird Mine, near Ouray, Ouray County, Colorado
$483
132mm x 102mm x 47mm
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Quartz cast after Calcite
Crystal Cave, Canyon Creek, Ouray County, Colorado
$242
72mm x 42mm x 32mm
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Calcite with Malachite and Azurite
Copper Rivet mine, Mesa County, Colorado
$483
168mm x 97mm x 57mm
From: Mineral Classics
Pyrite “horseshoe” with Siderite on Sphalerite
Eagle Mine, Gilman, Eagle County, Colorado
$483
81mm x 73mm x 42mm
From: Mineral Classics
Calcite on Galena from Sweetwater Mine
Sweetwater Mine, Reynolds Co., Missouri, USA
$775
88mm x 85mm x 75mm
Siderite with Galena and Sphalerite
Eagle Mine, Gilman District, Eagle County, Colorado, USA
$470
115mm x 78mm x 77mm
From: Bob Griffis Minerals
Kolwezite-Malachite after Cuprite with Calcite
Kakanda, Lubudi, Haut-Katanga, DR Congo
$765
60mm x 40mm x 15mm
From: Weinrich Minerals