- https://data.geoscience.earth/ncl
- INSPIRE
- MineralDepositGroupValue
- _427188b0-265f-4f56-9680-9cc7982950b6
experimental
Entry: porphyry
URI: http://inspire.ec.europa.eu/codelist/MineralDepositGroupValue/porphyry
Porphyry deposits are intrusion-related, large tonnage low grade mineral deposits with metal assemblages that may include all or some of copper, molybdenum, gold and silver. The genesis of these deposits is related to the emplacement of intermediate to felsic, hypabyssal, generally porphyritic intrusions that are commonly formed at convergent plate margins.
Core metadata
| is a | Concept |
| submitted by | Sophie Chaduteau |
| accepted on | 16 Jul 2026 11:52:37.284 |
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All metadata properties
| date accepted |
16 Jul 2026 11:52:37.284
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| date submitted |
16 Jul 2026 09:20:11.014
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| definition |
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| item class |
Concept
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| label |
porphyry
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| notation |
427188b0-265f-4f56-9680-9cc7982950b6
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| register |
mineral deposit group value
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| status |
status experimental
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| submitter |
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| type |
register item
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| version info |
2
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Definition
| definition |
Porphyry deposits are intrusion-related, large tonnage low grade mineral deposits with metal assemblages that may include all or some of copper, molybdenum, gold and silver. The genesis of these deposits is related to the emplacement of intermediate to felsic, hypabyssal, generally porphyritic intrusions that are commonly formed at convergent plate margins.
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| in scheme |
Mineral Deposit Group Value
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| notation |
porphyry
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| pref label |
porphyry
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| type |
Concept
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