Trachydacite (Q41815): 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: trachytoid / rank | |||
Normal rank | |||
| Property / subclass of: trachytoid / reference | |||
Revision as of 17:53, 21 April 2023
A rocktype intermediate between phonolite and dacite, similar to trachyte, but notably has >20% quartz
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Trachydacite |
A rocktype intermediate between phonolite and dacite, similar to trachyte, but notably has >20% quartz |
