| Locality type: | Prospect |
| Classification |
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| Species: | Chalcopyrite |
| Formula: | CuFeS2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Chalcopyrite data |
| Locality Data: | Click here to view Gunna Prospect, Grefstodfjellet, Meldal, Orkland, Trøndelag, Norway |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 570225 |
| Long-form Identifier: | 1:3:570225:1 |
| GUID (UUID V4): | 3a5c2637-7871-4153-aa8b-1fa9566f5ccc |
| Nearest other occurrences of Chalcopyrite |
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| 4.3km (2.7 miles) | ⓘHøydal Mine, Løkken Verk, Meldal, Orkland, Trøndelag, Norway |
| 7.5km (4.7 miles) | ⓘÅmot Mine, Løkken Verk, Meldal, Orkland, Trøndelag, Norway |
| 11.8km (7.3 miles) | ⓘDragset Mine (Dragset copper-zinc deposit), Meldal, Orkland, Trøndelag, Norway |
| 36.2km (22.5 miles) | ⓘFlå Mine, Vassfjellet, Melhus, Trøndelag, Norway |
| 45.5km (28.3 miles) | ⓘVintervannet, Bymarka, Trondheim, Trøndelag, Norway |
| 49.1km (30.5 miles) | ⓘBlyberget Mine, Bymarka, Trondheim, Trøndelag, Norway |
| 50.7km (31.5 miles) | ⓘTrolla Quarry, Bymarka, Trondheim, Trøndelag, Norway |
| 53.7km (33.3 miles) | ⓘFløttum Mine, Midtre Gauldal, Trøndelag, Norway |
| 57.2km (35.5 miles) | ⓘSvarthaugen, Oppdal, Trøndelag, Norway |
| 57.7km (35.8 miles) | ⓘSæthøa, Oppdal, Trøndelag, Norway |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | Instituteof Technology (NTH), N-7034Trondheim, Norway Abstract The L•kken orebodyis situatedwithin a...m wide; (3) replacementof earlier sulfidesby chalcopyrite anddissolutionof mostof the sphaleritein the...near-primaryhydrothermalsolutions;(4) selectivedissolution of chalcopyrite and formationof residualpyrite veins in the...of the feeder zone; and (5) precipitationof chalcopyrite,SiO2, and subordinatesphaleritein vein and fracture...Presentaddress:GeologicalSurvey of Norway, P.B. 3006 Lade, N-7002 Trondheim, Norway. deformationphasewasresponsible |
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