chabal tetlh submission
andesite
This submission has been accepted. No further
votes can be made on it.
Description
extrusive volcanic rock composed of mostly plagioclase plus pyroxene or hornblende
Voter feedback
Downvote information
Each count is the number of voters who selected that reason.
Discussion
Comments
Responses
Comments are closed.
Love this suggestion. Did you know that the Ica Stones cannot be debunked by radiocarbon dating because they're made of andesite?