The South Mountain Batholith (SMB) is a 7300 km2, peraluminous, felsic intrusion occurring in SW Nova Scotia. The batholith consists of 13 plutons emplaced in two different phases between ~385 (Phase ...

This area hosts both gold and copper mineralization. Anomalous gold (up to 730 ppb) has been discovered in banded iron ...

stringers. Hosted in biotite-muscovite-pyrrhotite rich volcanic host rock. TESW-21-03. IP Line 6, center of the grid. 0. 3. Sulfides rich lamination in felsic tuff with pyrrhotite-pyrite ...

He contends felsic rocks can form anytime mafic rocks sink deep within Earth—and not only along subduction zones. In fact, he argues this process can occur on a motionless plate.

We suggest that felsic volcanism in South China was a key contributor to the environmental deterioration that led to the end-Permian mass extinction," said Prof. ZHANG Hua from NIGPAS, the first ...