IEAX-1J Thin Section

Title: IEAX-1J Thin Section
Description: There is a lot of glass material, with clusters and streaks of low birefringent equant microlites. There are also some elongate needle-like minerals spread throughout the glass. There are some very large vesicles, but not much vesiculation over all. There are some larger phenocrysts, which show evidence of sieve and embayments disequilibrium.

Media: https://exhibits.lafayette.edu/omeka/files/original/117b413386a4a1e2c66ca23ec2ee50bb.jpeg; https://exhibits.lafayette.edu/omeka/files/original/349fd5a4387e78b505c04b8a9664942e.jpeg; https://exhibits.lafayette.edu/omeka/files/original/ebf41ea001b4b1e3edb93e4d328bdd69.jpeg; https://exhibits.lafayette.edu/omeka/files/original/c5eea8f23661016af6e2d7ea29265727.jpeg; https://exhibits.lafayette.edu/omeka/files/original/7d16a557d08a110fe0aed68040e81c1d.jpeg; https://exhibits.lafayette.edu/omeka/files/original/7674a2b9c604726bd37ab15b5991de6e.jpeg