| Locality type: | Area |
| Classification |
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| Species: | 'Plagioclase' (not an IMA approved species) |
| Formula: | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Plagioclase data |
| Locality Data: | Click here to view Cochise Stronghold area, Middle Pass Mining District, Cochise County, Arizona, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 219921 |
| Long-form Identifier: | 1:3:219921:4 |
| GUID (UUID V4): | e812d032-f0f8-47ab-a2dc-a38e784ba1c5 |
| References |
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| Reference Search (possible matching items) |
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 | | Report (issue) | | General Geology of Central Cochise County By JAMES GILLULY GEOLOGICAL SURVEY PROFESSIONAL PAPER ...Tombstone.... Minor granitic mass north of South Pass._.__ Metagabbro and metadiabase associated with...Saussuritic quartz monzonite near Dragoon Camp_ Pre-Middle Cambrian unconformity.... ___---_____--__ Cambrian...Cambrian system___________________________________ Middle Cambrian series-------_-_-_-_---_-------Bolsa quartzite...quartzite.____________________________ Middle and Upper Cambrian series.______________ Abrigo limestone__ |
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