![](http://www.alamy.com/thumbs/6/0553D26A-1165-45B1-AABE-8DCDFB703019/F3A7MB.jpg)
Garnet amphibolite (on the left) and tonalite pegmatite with large biotite phenocryst
Width of sample 10 cm.
Size: 3900px × 2600px
Location: Trælen, Senja, Norway
Photo credit: © Siim Sepp / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: amphibolite, biotite, pegmatite, phenocryst, tonalite