Trachydacite
A rock classification type
This page is currently not sponsored. Click here to sponsor this page.
About Trachydacite
A rocktype intermediate between phonolite and dacite, similar to trachyte, but notably has >20% quartz.
Unique Identifiers
Mindat ID:
48477
Long-form identifier:
mindat:1:1:48477:6
GUID
(UUID V4):
(UUID V4):
fbe1d317-7959-48d4-b356-97575d7a996d
Classification of Trachydacite
Trachydacite is found in field T in the TAS diagram.
Mineralogy of Trachydacite
Essential minerals - these are minerals that are required within the classification of this rock:
Internet Links for Trachydacite
mindat.org URL:
https://www.mindat.org/min-48477.html
Please feel free to link to this page.
Please feel free to link to this page.
References for Trachydacite
Reference List:
Catarina, Ceará, Brazil