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Native Mercury from
Challenge deposit, Redwood City, San Mateo County, California, USA


Locality type:Deposit
Classification
Species:Native Mercury
Formula:Hg
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Calomel
Cinnabar
Eglestonite
Montroydite
Associated Minerals Based on Photo Data:
Calomel7
Data
Mineral Data:Click here to view Native Mercury data
Locality Data:Click here to view Challenge deposit, Redwood City, San Mateo County, California, USA
Data Identifiers
Mindat Occurrence Record ID:145609
Long-form Identifier:1:3:145609:7
GUID (UUID V4):0
Nearest other occurrences of Native Mercury
1.4km (0.9 miles) ⓘFarm Hill No. 2 Mine (Emerald Lake Mine; Upper Emerald Lake deposit; Farm Hill Cinnabar property), Redwood City, San Mateo County, California, USA
12.8km (7.9 miles) ⓘUnnamed Hg occurrence [4], El Corte de Madera Rancho, Portola Valley, San Mateo County, California, USA
36.4km (22.6 miles) ⓘUnnamed Hg occurrence [1], Divisadero Street near McAllister Street, Lower Haight neighborhood, San Francisco, San Francisco County, California, USA
42.4km (26.4 miles) ⓘGuadalupe Mine, New Almaden, New Almaden Mining District, Santa Clara County, California, USA
48.0km (29.8 miles) ⓘNorth Randol Mine, New Almaden, New Almaden Mining District, Santa Clara County, California, USA
48.2km (29.9 miles) ⓘSouth Randol Mine (New Almaden - South Randol), New Almaden, New Almaden Mining District, Santa Clara County, California, USA
48.8km (30.3 miles) ⓘHarry Area Mine (New Almaden - Harry Area), New Almaden, New Almaden Mining District, Santa Clara County, California, USA
48.8km (30.4 miles) ⓘNew Almaden Mine (New Almaden Mines), New Almaden, New Almaden Mining District, Santa Clara County, California, USA
49.0km (30.5 miles) ⓘCentral Stope Area Mine (New Almaden - Central Stope Area), New Almaden, New Almaden Mining District, Santa Clara County, California, USA
References
Rogers, A.F. (1911) Eglestonite from San Mateo County, California. American Journal of Science: 32(187): 48-50.
Woodhouse, C. D. (1934) A new occurrence of montroydite in California. American Mineralogist, 19 (12) 603-604
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
 
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