BH250-81

Slide Number: BH250-81

Number of slides: 9

Rock: Rock from geology collection

Major minerals: Perthite, Antiperthite, Albite, Hornblende, Quartz, Fluorite

Minor minerals: Biotite, Orthoclase (Microcline), Sphene, Zircon (big and some zoned), Sericite, Chlorite

Photomircrographs:

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13