Tuff (Q41893): 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: pyroclastic rock / rank | |||
Normal rank | |||
| Property / subclass of: pyroclastic rock / reference | |||
Revision as of 17:54, 21 April 2023
A pyroclastic rock where the average size of more than 75% of the pyroclastic fragments is less than 64mm and less than 25% of the fragments are lapilli
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Tuff |
A pyroclastic rock where the average size of more than 75% of the pyroclastic fragments is less than 64mm and less than 25% of the fragments are lapilli |
