Locality type: | Mine |
Classification |
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Species: | 'Tourmaline' (not an IMA approved species) |
Formula: | AD3G6 (T6O18)(BO3)3X3Z |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Tourmaline data |
Locality Data: | Click here to view Cabin Branch Mine (Dumfries Mine), Dumfries, Gold-Pyrite Belt, Prince William County, Virginia, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 344673 |
Long-form Identifier: | 1:3:344673:7 |
GUID (UUID V4): | 835240c5-ef19-4c52-b8f7-d966b915de28 |
Nearest other occurrences of Tourmaline |
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26.4km (16.4 miles) | ⓘVulcan Materials Company Crushed Stone Quarry (Manassas Quarry), Manassas, Prince William County, Virginia, USA |
28.4km (17.6 miles) | ⓘFranklin Mine (Deep Run Mine), Midland, Gold-Pyrite Belt, Fauquier County, Virginia, USA |
31.8km (19.8 miles) | ⓘEagle Mine (Morgan and Rappahannock; Smith), Gold-Pyrite Belt, Stafford County, Virginia, USA |
35.8km (22.2 miles) | ⓘBull Run Quarry, Conklin, Loudoun County, Virginia, USA |
45.6km (28.3 miles) | ⓘDifficult Run, Fairfax County, Virginia, USA |
57.0km (35.4 miles) | ⓘHunting Hill Quarry, Rockville, Montgomery County, Maryland, USA |
61.9km (38.5 miles) | ⓘSaunders Prospect, Gold-Pyrite Belt, Orange County, Virginia, USA |
63.8km (39.6 miles) | ⓘLast Mile Mine, Ladysmith, Caroline County, Virginia, USA |
72.6km (45.1 miles) | ⓘScientists Cliffs beach alluvials, Calvert County, Maryland, USA |
74.5km (46.3 miles) | ⓘManassas Gap Mine, Northern Section-Blue Ridge Province, Fauquier County, Virginia, USA |
References |
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Reference Search (possible matching items) |
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| | Report (issue) | the cover—Turquois crystals from Lynch Station, Virginia; x ca.; pho tograph by Neal Ycdlin; color plates...C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Virginia R. V. DIETRICH* Professor of Geology and Associate Dean of Arts & Sciences, Virginia Polytechnic...Polytechnic Institute Research Division Bulletin 47 Virginia Polytechnic Institute, Blacksburg, Va. 24061 *... © R. V. Dietrich and the Research Division of Virginia Polytechnic Institute, 1970 Printed and bound |
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