- https://data.geoscience.earth/ncl
- INSPIRE
- LithologyValue
- _1c45c959-5243-4242-b8ba-46304fbe6b87
experimental
Entry: high magnesium fine grained igneous rock
URI: http://inspire.ec.europa.eu/codelist/LithologyValue/highMagnesiumFineGrainedIgneousRock
fine-grained igneous rock that contains unusually high concentration of MgO. For rocks that contain greater than 52 percent silica, MgO must be greater than 8 percent. For rocks containing less than 52 percent silica, MgO must be greater than 12 percent.
Core metadata
| is a | Concept |
| submitted by | Sophie Chaduteau |
| accepted on | 16 Jul 2026 11:53:11.081 |
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All metadata properties
| date accepted |
16 Jul 2026 11:53:11.081
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| date submitted |
16 Jul 2026 09:17:50.818
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| definition |
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| item class |
Concept
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| label |
high magnesium fine grained igneous rock
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| notation |
1c45c959-5243-4242-b8ba-46304fbe6b87
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| register |
lithology 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
| broader |
fine grained igneous rock
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| definition |
fine-grained igneous rock that contains unusually high concentration of MgO. For rocks that contain greater than 52 percent silica, MgO must be greater than 8 percent. For rocks containing less than 52 percent silica, MgO must be greater than 12 percent.
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| narrower |
komatiitic rock
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| notation |
highMagnesiumFineGrainedIgneousRock
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| pref label |
high magnesium fine grained igneous rock
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| type |
Concept
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