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More model informationAge: 3800 Ma
Geon: 38
Timescale (Eon/Era/Period): Archean/Eoarchean
Rock type: Metamorphic (metavolcanic)
Rock name: Carbonate-bearing garnet amphibolite
Major minerals: hornblende, biotite, plagioclase, quartz, garnet, dolomite
Locality: Isua, West Greenland
Comment: Metasomatized amphibolite (metabasalt)
Rocks Through Geological Time Activity (EOSC220 Introductory Mineralogy, UBC)
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