Geology Lab Midterm

Question	Answer
Image: Grey Granite Rock (binary/octet-stream)	Grey Granite (salt and pepper)
Image: Granite Rock (binary/octet-stream)	Granite
Image: Syenite Rock (binary/octet-stream)	Syenite
Image: Diorite Rock (binary/octet-stream)	Diorite (cookies and cream)
Image: Gabbro Rock (binary/octet-stream)	Grabbro
Image: Peridotite Rock (binary/octet-stream)	Peridotite (green/olivine tint)
Image: Rhyolite Rock (binary/octet-stream)	Rhyolite (small purple fragments) - aphanitic - 2 cooling processes
Image: Andesite Rock (binary/octet-stream)	Andesite - 2 cooling processes
Image: Basalt Rock (binary/octet-stream)	Basalt - no grains
Image: Vesicular Basalt Rock (binary/octet-stream)	Vesicular Basalt - no grains
Image: Pumice Rock (binary/octet-stream)	Pumice - floats in water
Image: Obsidian Rock (binary/octet-stream)	Obsidian - glassy
Image: Scoria Rock (binary/octet-stream)	Scoria
Image: Tuff Rock (binary/octet-stream)	Tuff - fragmental - sandy

Resource summary

	Created by Alyssa Olguin about 5 years ago