Browsing by Subject "waihi"

Now showing items 1-1 of 1

Felsic volcanism in the eastern Waihi area; process origins of the Corbett and Ratarua ignimbrites and the Hikurangi Rhyolite

Cook, Elizabeth Teresa (University of Waikato, 2016)

Volcanic activity began in the north Coromandel Volcanic Zone (CVZ) at 18 Ma, migrated southward during the Miocene to Pliocene, and continued until the Pleistocene (1.9 Ma). The Waihi Caldera was active during the Pliocene ...