Gem Hunt
Tanzanite: Tanzania
S1 • E2 Oct 22, 2013 42m
The new blue gemstone tanzanite is only found in one small part of Tanzania, and it is famous as one of the bluest of all blue stones. But the supply of tanzanite is already running out, so Ron Le Blanc, Diane Robinson and Bernie Gaboury have traveled to Tanzania's Mount Kilimanjaro to get in on the action.
