4.11: BC/Bu 32 (Upper Zone)

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Page ID: 11122

Contributed by Elizabeth Johnson and Juhong Christie Liu
Faculty (Geochemistry) at James Madison University
Sourced from Virtual Library of Virginia

HAND SAMPLE IMAGES AND VIDEOS

Click on the image for a larger, downloadable version.

Thumbnail for the embedded element "Bu 32"

A YouTube element has been excluded from this version of the text. You can view it online here: pb.libretexts.org/petrology/?p=198

Thumbnail for the embedded element "Bu 32 and a magnet"

A YouTube element has been excluded from this version of the text. You can view it online here: pb.libretexts.org/petrology/?p=198

THIN SECTION IMAGES AND VIDEOS

No thin section images for this one. See the scan below.

THIN SECTION SCANS

Click on the image for a larger, downloadable version. Top image = plane polarized light. Thin section is 2.54 cm wide (distance from top to bottom of image).