| Locality type: | Volcanic Complex |
| Classification |
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| Species: | Albite var: Anorthoclase |
| Formula: | (Na,K)AlSi3O8 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Anorthoclase data |
| Locality Data: | Click here to view Jebel Arkenu, Kufra District, Libya |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 713517 |
| Long-form Identifier: | 1:3:713517:0 |
| GUID (UUID V4): | 6be91f4e-ae5d-47cd-ad27-9307a84ac5ab |
| Nearest other occurrences of Anorthoclase |
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| 44.9km (27.9 miles) | ⓘJebel Uweinat, Kufra District, Libya |
| References |
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| Reference Search (possible matching items) |
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 | | Book | | Democratic Republic of the Congo Ethiopia Guinea Libya Malagasy Republic Mali Republic Morocco iti Contents...the high-temperature Or-Ab series are called anorthoclase (triclinic). At lower temperatures and under...be expressed as follows: Na-rich nepheline + anorthoclase—— > Na,K nepheline + albite + microcline (volcanic...plateau region, the Kasungu area, and the Ncheu district. Four miles to the north-west of the town of Rumpi...hundred miles north of Mount Elgon in the Karamoja district of Northern Province, have not been fully examined |
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