BH250-99

Slide Number: BH250-99a starndard thin section and BH250-99 large format thin sections

Number of slides 99a: 19 standard thin sections

Number of slides 99: 18 regular, 10 large format thin sections

Rock: Mixed magmas from Granite Falls Minnesota

Major minerals: Hornblende, Plagioclase, Biotite, Quartz

Minor minerals: Orthoclase, Chlorite, Sericite (secondary)

PDF-file showing textures of magma mixing

Photomircrographs:

1, 2, 3, 4, 5,

99a:

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

99:

1, 2, 3, 4