Picritic-rock (Q41876): Difference between revisions
From geokb
(Created a new Item: Added initial named and identified rock item from Mindat) |
(Cleared an Item: Added to primary parent rock class as subclass) |
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| Property / subclass of | |||
| Property / subclass of: fine-grained ultramafic-rock / rank | |||
Normal rank | |||
| Property / subclass of: fine-grained ultramafic-rock / reference | |||
| Property / subclass of | |||
| Property / subclass of: basalt / rank | |||
Normal rank | |||
| Property / subclass of: basalt / reference | |||
Revision as of 17:54, 21 April 2023
Fine grained ultramafic or basaltic rocks with <53% SiO^2, (Na^2O+K^2O)<2%, MgO>18%
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Picritic-rock |
Fine grained ultramafic or basaltic rocks with <53% SiO^2, (Na^2O+K^2O)<2%, MgO>18% |
