Locality type: | Quarry |
Classification |
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Species: | Orthoclase |
Formula: | K(AlSi3O8) |
Confirmation |
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Validity: | Believed Valid |
Associated Minerals Based on Photo Data: |
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Schorl | β7 photos of Orthoclase associated with Schorl at this locality. |
Fluorapatite | β7 photos of Orthoclase associated with Fluorapatite at this locality. |
Muscovite | β7 photos of Orthoclase associated with Muscovite at this locality. |
Data |
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Mineral Data: | Click here to view Orthoclase data |
Locality Data: | Click here to view Halvosso Quarry (Halvasso Quarry; Kessel Downs Quarry), Mabe, Cornwall, England, UK |
Data Identifiers |
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Mindat Occurrence Record ID: | 8301 |
Long-form Identifier: | 1:3:8301:0 |
GUID (UUID V4): | 22721017-65d1-4126-b4a4-736d2b7134db |
Nearest other occurrences of Orthoclase |
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1.3km (0.8 miles) | βChywoon Quarry, Mabe, Cornwall, England, UK |
4.7km (2.9 miles) | βBrill No. 1 Quarry, Constantine, Cornwall, England, UK |
7.2km (4.5 miles) | βTing Tang Mine, Carharrack, Cornwall, England, UK |
8.4km (5.2 miles) | βGreat Consolidated Mines, Clifford Amalgamated Mines, St Day, Gwennap, Cornwall, England, UK |
10.3km (6.4 miles) | βDolcoath Mine, Camborne, Cornwall, England, UK |
10.3km (6.4 miles) | βSouth Crofty Tin Project (South Crofty Mine; South Wheal Crofty), Pool, Carn Brea, Cornwall, England, UK |
11.9km (7.4 miles) | βWheal Vor (Great Wheal Vor), Carleen, Breage, Cornwall, England, UK |
12.2km (7.6 miles) | βGreat Wheal Fortune, Breage, Cornwall, England, UK |
14.9km (9.2 miles) | βDean Quarry, St Keverne, Cornwall, England, UK |
14.9km (9.3 miles) | βMegiliggar Rocks (Tremearne pegmatite), Breage, Cornwall, England, UK |
References |
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Halvosso Quarry, Mabe, Cornwall, England, UK