Slide Number: BH250-113
Number of slides: 11
Rock: Tractolite Gabbro from Duluth complex, collected Summer 2012
Major minerals: Plagioclase, CPX, OPX
Minor minerals: Biotite, Fe Oxides
There is texture that looks like myrmekite, intergowth of iron oxides in plagioclase. 1, 2, 3, 4
Photomircrographs:
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
