What extrusive igneous rock type cooled so quickly that visible crystal grains never grew, and the rock is composed entirely of black silicate glass that easily shatters into sharp, knife-like shards?
(A) Obsidian
(B) Pumice
(C) Scoria
(D) Tuff
Answers (2)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What extrusive igneous rock type cooled so quickly that visible crystal grains never grew, and the rock is composed entirely of black ...” in 📙 Geography if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Match the type of heat flow to its definition Question 1 options: Conduction Radiation Convection 1. heat is emitted as an electromagnetic wave (light) and absorbed by another object 2.
Answers (1)
What is linked together by the Suez Canal? A. The Mediterranean Sea and the Indian Ocean B. The Yangtze River and the Indian Ocean C. The Indian Ocean and the Pacific Ocean D. The Mediterranean Sea and the Atlantic Ocean
Answers (1)
Why is there more pressure at each layer going toward the center of the earth?
Answers (1)
What kind of climate does Norway, Sweden, and Finland (Scandinavia) have
Answers (1)
Where does old faithful get energy
Answers (2)
New Questions in Geography
The political boundaries of North Africa and the Middle East can best be described as the product of which of the following processes? a. Devolutionb. Imperialismc. Self-determinationd. Democratisatione. Supranationalism
Answers (2)
What happens when two oceanic plates collide? What negative impacts for human populations can result from this type of action?
Answers (2)
A manufacturers producing 950 light bulb per day
Answers (1)
Most of the current landscape features of the beautiful Alps region owe their origins to:
Answers (1)
Consider the debate in East Africa over land between nature parks and farmers. Who do you think should get more of the land in these rural areas? Explain.
Answers (1)