Digging for Tourmaline in California

California is known for a particular type of crisp pink Tourmaline.  You can also find plenty of green and black tourmaline in the state.  There are a few mines in southern California that I was curious to check out while I was down at GIA in Carlsbad taking some lab classes for my Gemologist certification.   Some people look for new restaurants to check out when they travel. I, on the other hand, look for mines to go get dirty in. The Himalaya Tourmaline Mine, located near Santa Isabel, CA, didn't disappoint.  There was a large pile of dirt and rock in the center with screening/sifting...

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