Thulite Slabs Page 2
Thulite is the pink form of zoisite. Tanzanite is also in the zoisite familiy.
Thulite polishes best with diamond. Thulite will also polish with
tin oxide and green rouge (Zam), but has the potential for some undercutting.
Thulite: PAGE 1 PAGE 2
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Example of Thulite Cabochon.
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