veins of calcium deposits??

• by SEJones

  are these veins due to calcium deposits or other minerals? or is this appearance due to ice?

  Posted January 20, 2013 2:17 AM

• by Portyankina scientist

  Have to look at the same place in summer... could be either of the possibilities you mention: ice or some bright deposits (not sure about calcium though, might be anything).

  Anya

  Posted January 20, 2013 7:01 AM