jinis
gandheng tuff, tuff rhyolitic, basaltic tuff, trachyte tuff, tuff andesitic lan ignimbrite.
dacite footwall, hanging dacite wall, tuff lan biotite dacite
fitur
tansah ditemokake minangka pipo vulkanik liwat lemah ndhuwur Continental jero
tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa