At the end of today’s tour Spence provided each of us with a representative sample of atacamite and their end-product copper.
In return for our excellent experience today, we rewarded our awesome guides with UM EARTH T-Shirts.
At the end of today’s tour Spence provided each of us with a representative sample of atacamite and their end-product copper.
In return for our excellent experience today, we rewarded our awesome guides with UM EARTH T-Shirts.