Locality type: | Mine |
Classification |
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Species: | Quartz var: Amethyst |
Formula: | SiO2 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Amethyst data |
Locality Data: | Click here to view Polgooth Mine (Old Polgooth Mine; Polgooth United Mine; Tregontrees and Old Polgooth Mine), Polgooth, St Mewan, Cornwall, England, UK |
Data Identifiers |
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Mindat Occurrence Record ID: | 638938 |
Long-form Identifier: | 1:3:638938:3 |
GUID (UUID V4): | 8a1dc224-1da4-46c2-851b-83a6b91551c9 |
Nearest other occurrences of Amethyst |
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2.7km (1.7 miles) | ⓘGreat Hewas United Mines (Great Hewas Consols; Great Hewas Mine; Wheal Hewas; Hewas Downs Mine), Kingsdown Mine (Hewas Water Mine), Sticker, St Ewe, Cornwall, England, UK |
3.3km (2.0 miles) | ⓘSt Austell Consols (incl. Wheal Hawkins), Downderry, St Stephen-in-Brannel, Cornwall, England, UK |
5.7km (3.5 miles) | ⓘLower Ninestones China Clay Pit, Carbean, Treverbyn, Cornwall, England, UK |
5.8km (3.6 miles) | ⓘGreat Longstone China Clay Pit, Longstone Downs, St Mewan, Cornwall, England, UK |
6.5km (4.0 miles) | ⓘBodelva Pit (Carvear China Clay Works), Bodelva, St Blaise, Cornwall, England, UK |
7.6km (4.7 miles) | ⓘGoonbarrow China Clay Pit, Bugle, Treverbyn, Cornwall, England, UK |
7.7km (4.8 miles) | ⓘRostowrack China Clay Pit, Hendra Downs, St Dennis, Cornwall, England, UK |
8.2km (5.1 miles) | ⓘOld Beam Mine (Great Beam Mine), Bugle, Treverbyn, Cornwall, England, UK |
10.3km (6.4 miles) | ⓘWheal Remfry China Clay Pit, Fraddon, St Enoder, Cornwall, England, UK |
14.7km (9.1 miles) | ⓘRestormel Royal Iron Mine (Trinity Mine), Lostwithiel, Cornwall, England, UK |
References |
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