#8

3D Model

Age: 298 Ma

Geon: 2

Timescale (Eon/Era/Period): Phanerozoic/Paleozoic/Permian

Rock type: Igneous (plutonic)

Rock name: Larvikite

Major minerals: feldspar (ternary, perthitic), augite, magnetite, biotite

Locality: Oslo, Norway

Comment: Oslo rift.

Rocks Through Geological Time Activity (EOSC220 Introductory Mineralogy, UBC)