A rock with chicken pox

21 views Like this 40
Remi Charton
PhD student at TUDelft, Delft, Netherlands

Garnet amphibolite of the Kalak nappe in northern Norway, close to Alta. This is a magic intrusion formed at high pressure/temperature. The garnets were likely formed by the breakdown of biotites at ca. 800°C.

Comments

No comments yet. Be the first to share your thoughts.