Is this quartz?

Asked December 5, 2017, 7:03 AM EST

I found in riverbank

Outside United States

1 Response

Yes, this is a very nice piece of quartz. Quartz is the last mineral to crystallize in a cooling magma. It is also the most resistant to erosion. https://en.wikipedia.org/wiki/Quartz
There might be crystal faces to see with a hand lens or a loupe.
Good find!