Tanzanite
Facet & Cab Rough & Crystal Mineral Specimens
Tanzanite Information : History & Facts~ The most popular color is blue ( the blue variety of Zoisite ) which rivals blue sapphires ~ The blue Tanzanites are trichroic having unique hues of blue and purple / violet / lavender ~ New finds of other exciting and very rare unique pink green peach and yellow colors have also been found ~ Tanzanite is the gem variety of Zoisite / Epidote and was discovered in 1967 ~ A top special investment or collector stone ~ When heat treated which is a commonly supported method it only improves the stone ( many rough tanzanites are naturally treated by ground water deep in the mine) ~ Mohs hardness of 6.5 - 7 |
Agate ~~ Amethyst ~~ Apatite ~~ Aquamarine ~~ Beryl ~~ Carnelian
Chalcedony ~~ Chrysoprase ~~ Citrine ~~ Diopside ~~ Drusy ~~ Emerald
Garnet ~~ Opal ~~ Peridot ~~ Rhodochrosite ~~ Ruby ~~ Sapphire
Spinel ~~ Tanzanite ~~ Topaz ~~ Tourmaline ~~ Turquoise ~~ Zircon
Feldspar ~~ Fluorite ~~ Jade ~~ Jasper ~~ Lapis ~~ Quartz
[ Faceting rough stones ] ~ [ Check out our cabbing rough ] ~ [ Jewelry Crafts ]
[ Tumble polished rough ] ~ [ Freeformed Cabs] ~ [ Loose natural faceted cut gems ]
[ Cabochons ] ~ [ Gemstone Beads ] ~ [ Gem Bottles ] ~ [ Coins ] ~ [ Rough and Cut Gem Store ]
 Black EBONY tropical hardwood raw wood chunk piece Diospyrus crassiflora 10 grams very nice |  Green CHROME DIOPSIDE bottle Gems in a Bottle jar Crafts samples nice 1 |  Green EMERALD Beryl bottle crystals Gems in a Bottle jar Craft samples 1 |  Pink ROSE QUARTZ Gems in a Bottle jar Crafts decorative knick knack display shelf |  Cream multi color Sea Shells in a glass Bottle jar Crafts decorative knick knack for display shelf 5 | |
TANZANITE Cab Rough & Loose Natural Faceted Cut Gems & Cabochons
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