Locality type: | Deposit |
Classification |
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Species: | Goethite |
Formula: | α-Fe3+O(OH) |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Goethite data |
Locality Data: | Click here to view Iron Hill deposit, White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 818999 |
Long-form Identifier: | 1:3:818999:8 |
GUID (UUID V4): | 3a21fb56-e784-41d9-b50a-ff09644c12b1 |
Nearest other occurrences of Goethite |
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2.5km (1.6 miles) | ⓘUnnamed Throium Prospect (MRDS - 10014567), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
3.3km (2.0 miles) | ⓘUnnamed Thorium Prospects (MRDS - 10014572), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
3.4km (2.1 miles) | ⓘUnnamed Thorium Prospect (MRDS - 10014570), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
3.5km (2.2 miles) | ⓘUnnamed Thorium Prospects (MRDS - 10094699), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
3.5km (2.2 miles) | ⓘUnnamed Thorium Prospects (MRDS - 10014574), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
3.5km (2.2 miles) | ⓘUnnamed Thorium Prospects (MRDS - 10087973), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
4.0km (2.5 miles) | ⓘUnnamed Thorium Prospects (MRDS - 10087972), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
4.1km (2.5 miles) | ⓘUnnamed Thorium Prospects (MRDS - 10014573), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
4.1km (2.6 miles) | ⓘUnnamed Thorium Prospect (MRDS - 10014568), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
4.1km (2.6 miles) | ⓘUnnamed Thorium Prospects (MRDS - 10087974), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
References |
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Reference Search (possible matching items) |
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| | Report (issue) | constantly evolving as man digs and probes the earth. Whenever a quarry is opened or an old one deepened................................................ Goethite.................................................3) 4) 5) 6) Upper Mississippi Valley zinc—lead district Mineral crystals, isometric ....................pocket) Page 82 83 85 Plates Page Page 4) A. White calcite crystals on brown calcite in vugs in dark...dolomite and white calcite crystals on light brown calcite. C. Aragonite in shells. D. White to colorless | | | Journal (article/letter/editorial) | containingRare-Earth-Bearing Apatite, Molybdenite,and Magnetiteat Iron Hill, CusterCounty,Colorado* , FRED...HILDEBRAND AND NANCY M. CONKLIN Abstract Rare-earth-bearing apa•ite andmolybdenite werediscovered in...southwestslopeof Iron Hill about 4 miles east-southeast of Silver Cliff, Cust6r County, Colorado. The dike is...percent apatite that contains about4 percentrare-earth elements. The first stagealso containsactinoliteand...volcanicprovince of the Silver Cliff-Rosita mining district. The mineral assemblages of the three closelyrelated | | | Report (issue) | 930-M) "Prepared as a cooperative effort among earth-science and mineral-resource agencies of Australia...N65C68 1993 333.8'5465-dc20 92-41231 CIP FOREWORD Earth-science and mineral-resource agencies from several...tantalum---------------------------------------Mining and processing - - - - - - - - - - - - - - - -...- - - - - - - - - - - - - - - - - - - - Niobium mining and processing - - - - - - - - - - - - - - - -...- - - - - - - - - - - - - - - - - - - Tantalum mining and processing- - - - - - - - - - - - - - - - - |
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