| Locality type: | Farm |
| Classification |
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| Species: | Lepidocrocite |
| Formula: | γ-Fe3+O(OH) |
| Comments: | Occur in the alteration product of biotite in the nordmarkite. |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Lepidocrocite data |
| Locality Data: | Click here to view Katnosa, Lunner, Viken, Norway |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 236318 |
| Long-form Identifier: | 1:3:236318:9 |
| GUID (UUID V4): | de1b13f0-5eb6-4e1e-a418-528c2ba6b4cc |
| Nearest other occurrences of Lepidocrocite |
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| 26.2km (16.3 miles) | ⓘHuken Quarry, Grorud, Oslo, Norway |
| 31.3km (19.5 miles) | ⓘRingerike Ni Mines, Ringerike, Buskerud, Norway |
| 79.2km (49.2 miles) | ⓘSolumsåsen Quarry, Holmestrand, Vestfold, Norway |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | thp rock East of t,he southern portion of Lake Katnosa an outcrop of medium- to coarse-grained rock occurs...from disintegrated L. Katnosa syenite. Ca-saturated clay from disintegrated L. Katnosa syen; L11. Hypersthene-monzonite...18(H) Hornblende from quartz-frea syenite, L. Katnosa. 18(B) Biotite from quartz-free ayenite, L. K&nose...quartz-free syenite, L. Katnosa. K,*O = 4.8 per sent. Silt from disintegmted L. Katnosa syenite; oven-dried...18(C) Ca-satursted clay from disintegrated L. Katnosa syenite; oven-dried basis. A S 18(R) An asterisk |
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