| Locality type: | Mine |
| Classification |
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| Species: | Actinolite |
| Formula: | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Actinolite data |
| Locality Data: | Click here to view Big Canyon Mine (Oro Fino), Mount Aigare, Shingle Springs Mining District, West Belt, El Dorado County, California, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 710752 |
| Long-form Identifier: | 1:3:710752:8 |
| GUID (UUID V4): | 6a5882b4-7f50-448b-871b-b43a2d442129 |
| Nearest other occurrences of Actinolite |
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| 38.0km (23.6 miles) | ⓘBlodgett Forest pluton, Fairbanks, El Dorado County, California, USA |
| 58.6km (36.4 miles) | ⓘGarnet Hill Mine (Rheona claim), Garnet Hill, Calaveras County, California, USA |
| 80.7km (50.1 miles) | ⓘNew Melones Dam, Calaveras County, California, USA |
| 80.7km (50.1 miles) | ⓘNew Melones Dam, West Belt, Calaveras County, California, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Report (volume) | | of Gold Occurrences in the Big Canyon Area, El Dorado County, California By ROBERT L. EARHART U.S. GEOLOGICAL...of gold occurrences in the Big Canyon area, El Dorado County, California. (U.S. Geological Survey bulletin...Docs. No.: I 19.3:1576 1. Gold areas California El Dorado County. QE75.B9 no. 1576 557.3 s [553.4'1'0979441]...Geology of the Big Canyon area 5 Carbonate alteration 9 Gold occurrences 10 Big Canyon mine and related...related occurrences 10 Vandalia mine 12 Conclusions 12 References cited 13 FIGURES 1. Index map of the central |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES...BRADLEY State Mineralogist JANUARY, 1938 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...BUILDING, SAN FRANCISCO CALIFORNIA 5478! LIBRARY UNIVERSITY C- CALIFORNIA D:\ViS 1 DIVISION OF...Geologist C A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid...Reid J. Frank Sanborn, District Mining Engineer District Engineer Mining Engineer Mineral Technologist |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES...BRADLEY State Mineralogist JANUARY, 1935 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...OF MINES FERRY BUILDING, SAN FRANCISCO, CALIFORNIA CALIFORNIA STATE PRINTING OFFICE GEORGE H. MOORE, STATE...19017 SACRAMENTO. 1935 LIBRARY UNIVERSUY Of* CALIFORNIA Davis 1 DIVISION OF MINES EXECUTIVE AND TECHNICAL...A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling |
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