geology quiz

answer the questions correctly
Quiz by sam12345
Rate:
Last updated: September 13, 2016
First submittedSeptember 13, 2016
Times taken388
Average score50.0%
Report this quizReport
3:00
san andreas fault
0
 / 6 guessed
The quiz is paused. You have remaining.
Scoring
You scored / = %
This beats or equals % of test takers also scored 100%
The average score is
Your high score is
Your fastest time is
Keep scrolling down for answers and more stats ...
Hint
Answer
measures hardness
mohs scale
a foregin body in a rock
xenolith
what is the most abundant mineral in a sandstone
quartz
Hint
Answer
a trace of life 10000 years old
fossil
a volcanic rock
basalt
a volcanic rock that is viscous
ryholite
+2
Level 41
Jan 26, 2018
rhyolite is the correct spelling.

And why specifically 10,000 years. Fossils can be hundreds of millions of years old!

+1
Level 38
Dec 8, 2020
I think 10,000 years old is the minimum
+2
Level 65
Sep 15, 2019
Pumice is a volcanic rock. Basalt should not be the only answer.