Locality type: | Prospect |
Classification |
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Species: | Epidote |
Formula: | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Epidote data |
Locality Data: | Click here to view Makushin Valley prospect, Aleutians Mining District, Aleutians West Census Area, Alaska, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 585105 |
Long-form Identifier: | 1:3:585105:8 |
GUID (UUID V4): | 3b2e4154-a5b8-48e2-b1e0-5fbdd733e84d |
Nearest other occurrences of Epidote |
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26.0km (16.2 miles) | ⓘBeaver Inlet, Amugul Bay, Tanaskan Bay Occurrence, Aleutians Mining District, Aleutians West Census Area, Alaska, USA |
32.1km (19.9 miles) | ⓘTarasof Point Occurrence, Aleutians Mining District, Aleutians West Census Area, Alaska, USA |
34.8km (21.6 miles) | ⓘUnnamed Occurrence (ARDF - UN026), Aleutians Mining District, Aleutians West Census Area, Alaska, USA |
49.0km (30.4 miles) | ⓘPumicestone Bay Prospect, Aleutians Mining District, Aleutians West Census Area, Alaska, USA |
96.5km (59.9 miles) | ⓘBoulder Bay Occurrence, Aleutians Mining District, Aleutians West Census Area, Alaska, USA |
References |
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Reference Search (possible matching items) |
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| | Report (issue) | mines, prospects and mineral occurrences throughout Alaska. Distribution of mineral occurrences in the Unalaska...Unalaska l:250,000-scale quadrangle, Aleutian Islands, Alaska This and related reports are accessible through...the U.S. Government. OPEN-FILE REPORT 96-270 Alaska Resource Data File Site: Amaknak Island At least...report in Drewes and others (1961). Fracturing in the area varies from moderate to intense. Alteration: Rocks...propylitically altered or metamorphosed to low-grade. Area of locality is highly iron-stained. Christie (1974) |
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