Which of the following is an example of a volcanic glass?
A. Obsidian
B. Basalt
C. Granite
D. Rhyolite
Answer: Option A
This Question Belongs to Geological Engineering >> Mineralogy And Petrology
Related Questions on Mineralogy and Petrology
Granite is an example of which type of rock?
A. Metamorphic
B. Sedimentary
C. Igneous (Intrusive)
D. Volcanic
Join The Discussion