| Locality type: | Mine |
| Classification |
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| Species: | Quartz |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Quartz data |
| Locality Data: | Click here to view Frogeye Mine, Micaville, Celo, Yancey County, North Carolina, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 21453 |
| Long-form Identifier: | 1:3:21453:3 |
| GUID (UUID V4): | a6bc2e7e-c31c-4dab-859e-7ada6483408a |
| Nearest other occurrences of Quartz |
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| 0.0km (0.0 miles) | ⓘSpec Mine (Speck Mine), Micaville, Celo, Yancey County, North Carolina, USA |
| 1.9km (1.2 miles) | ⓘHillard Mine, Celo, Yancey County, North Carolina, USA |
| 2.1km (1.3 miles) | ⓘGrape Hollow Mine, Yancey County, North Carolina, USA |
| 2.3km (1.4 miles) | ⓘLittle Zeph Young Mine, Yancey County, North Carolina, USA |
| 2.6km (1.6 miles) | ⓘClinchfield Mine, Yancey County, North Carolina, USA |
| 2.7km (1.7 miles) | ⓘBlackjack Ridge Mine, Celo, Yancey County, North Carolina, USA |
| 2.7km (1.7 miles) | ⓘAyles Creek Mine, Yancey County, North Carolina, USA |
| 2.8km (1.8 miles) | ⓘHiggins Mine, Mitchell County, North Carolina, USA |
| 2.9km (1.8 miles) | ⓘShelby Hall Mine, Celo, Yancey County, North Carolina, USA |
| 3.0km (1.9 miles) | ⓘGriffin Mine, Yancey County, North Carolina, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Report (issue) | | under a cooperative agreement with the State of North Carolina and the Tennessee Valley Authority Physical...under a cooperative agreement with the State of North Carolina and the Tennessee Falley Authority UNITED...___._ — —— __-__-_-____ Inclusions of muscovite, quartz, and apatite in muscovite..-._-_.____-__-_-_--...Production of sheet and punch mica, 1912-14, in North Carolina, the Southeastern States, and the entire United...data for mica specimens, arranged by lot and by mine or prospect-_-___--_-___-_-.___---___-_____--_ Results |  | | Journal (issue) | | ° ° 17' ; 86 rg') , Kaduani (22 86 2 1 ') , and north of (22 17' ; ° ° ·Betjharan (22 16' ; 86 rg') ....may be obtained. It is calculated on the basis of quartz and corundum being 7 and 9 as in Mohs's scale,...African crystal corundum . . . 9·0 . . Rock crystal (quartz) . . 7·0 As a result of the increased activity...industrial diamond on the market, but if the Premier mine were to reopen a very much larger quantity would...available, since the bulk of the produce of this mine has hitherto consisted of low-grade stones. It is |  | | Journal (issue) | | These deposits occur on the Affoh group of hills north of the town of Sefwi Bekwai, some 55 miles west...°E . and dip steeply, mainly towards the north-west. Quartz veins occur in the slates, many being auriferous...Birrimian phyllites and lavas. These trend north-east to north and are mostly steeply clipping. To the west...country falls sharply over metamor phosed rocks,, quartz and mica-schists, etc., to the foliated granite...with a strong development of conglomerate at the north-west end. Further east, in the Ofin valley, Birrimian |
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