Number of slides: 6
Rock: Gabbro
Major minerals: Anorthitic Plagioclase, CPX, OPX,
Minor minerals: Olivine, small amount of Biotite
Phaneritic
Medium grained
Inequigranular
Oikocryst
Euhedral (idiomorphic)
Subhedral (subidiomorphic)
Photomircrographs
1,2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
Compare this thin section with BH250-50
