G1: Scoriaceous Basalt with Large Olivine Phenocrysts
Item
- Title
- G1: Scoriaceous Basalt with Large Olivine Phenocrysts
- Description
- Highly vesicular porphyritic basalt containing large olivine crystals in a fine grained groundmass. There is currently no thin section of this sample, but the groundmass likely contains pyroxene, amphibole, and Ca-rich plagioclase.
- Mediator
- Tamara Carley
