HAND SAMPLE IMAGES AND VIDEOS
Click on the image for a larger, downloadable version.
THIN SECTION IMAGES AND VIDEOS
Images were obtained using a 4x objective (40x total magnification). 1st image = PPL. 2nd image = XPL. Click on image to download full-sized image file.
THIN SECTION SCANS
Click on the image for a larger, downloadable version. Top image = plane polarized light. Second image = cross polarized light. Third image = juxtaposition of ppl and xpl. Thin section is 2.54 cm wide (distance from top to bottom of image).
The original version of this chapter contained H5P content. You may want to remove or replace this element.