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Calcite from
Cornucopia Mine (Healdsburg Mine; Squaw Creek Mine), Black Oaks, West Mayacmas Mining District, Sonoma County, California, USA


Locality type:Mine
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Cornucopia Mine (Healdsburg Mine; Squaw Creek Mine), Black Oaks, West Mayacmas Mining District, Sonoma County, California, USA
Data Identifiers
Mindat Occurrence Record ID:334779
Long-form Identifier:1:3:334779:9
GUID (UUID V4):0
Nearest other occurrences of Calcite
6.5km (4.0 miles) ⓘThe Geysers, West Mayacmas Mining District, Sonoma County, California, USA
7.6km (4.7 miles) ⓘCulver-Baer Mine, North Fork Little Sulphur Creek, Cloverdale, West Mayacmas Mining District, Sonoma County, California, USA
12.3km (7.6 miles) ⓘSocrates Mine, Castle Rock Springs area, West Mayacmas Mining District, Sonoma County, California, USA
12.3km (7.6 miles) ⓘContact Mine (Walker; Queen group), Castle Rock Springs area, West Mayacmas Mining District, Sonoma County, California, USA
15.9km (9.9 miles) ⓘAnderson Springs Mine, Cobb, East Mayacmas Mining District, Lake County, California, USA
16.9km (10.5 miles) ⓘRosenhahnite occurrence, Russian River, Cloverdale area, Mendocino County, California, USA
17.3km (10.7 miles) ⓘChicago Mine (St. Louis Mine; Ural Mine; Pittsburg Mine), Castle Rock Springs, East Mayacmas Mining District, Lake County, California, USA
23.5km (14.6 miles) ⓘGreat Western Mine (Laguna Western; Black Bart Mine; Tucker lease), Great Western-Mirabel group, Middletown, East Mayacmas Mining District, Lake County, California, USA
24.5km (15.3 miles) ⓘSulphur Bank Mine (Sulfur Bank Mine; Sulphur Bank deposits), Clear Lake Oaks, Sulphur Creek Mining District (Sulfur Creek Mining District; Wilbur Springs Mining District), Lake County, California, USA
34.6km (21.5 miles) ⓘOat Hill Extension Mine (Anderson Mine), Aetna Springs, East Mayacmas Mining District, Napa County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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