Replies

To: sit-rep

what do ya reckon the blue/green sand is comprised of?

I have no idea!

6 posted on 03/25/2021 3:36:38 PM PDT by MtnClimber (For photos of Colorado scenery and wildlife, click on my screen name for my FR home page.)

To: MtnClimber

elements are elements so I’d throw out its probably something high in Copper or Bronz...

8 posted on 03/25/2021 3:43:51 PM PDT by sit-rep ( )

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