BH250-189

Slide Number: BH250-189

Number of slides: 12 (10 STD and 2 Polished)

Rock: Tractolite from Nothern Minnesota collected Fall 2014 with George and Dean

Major minerals: Plagioclase, Olivine, OPX

Minor minerals: Biotite, Chlorite, Oxides

Photomircrographs:

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11