Laf - 107

Item

Title

Laf - 107

Description

Sample Laf - 107 is a porphyritic rock with the composition of a gabbro. The phenocrysts are plagioclase feldspars in a groundmass of indeterminable (in hand sample) composition. The sample was created through intra-plate oceanic volcanism.

Subject

Igneous Petrology

Creator

Cullen Scheland

Mediator

Dr. Tamara Carley
carleyt@lafayette.edu

Item sets

Geology 307: Igneous and Metamorphic Petrology (Spring 2015)

Media

https://exhibits.lafayette.edu/geology/files/original/aa8ec2faa10b6907de2021b3807bd0ea.JPG

https://exhibits.lafayette.edu/geology/files/original/f8bdea5b21d9685d24ad87ac49cb2194.JPG

https://exhibits.lafayette.edu/geology/files/original/047caef49b987a56c4a1ceac25128582.JPG

https://exhibits.lafayette.edu/geology/files/original/f6bce8f3b25d37e7d213801280345e6a.JPG