Name ZOISITE
Variety TANZANITE
Origin Merelani (Tanzania)
Hardness 6,5 - 7
Composition Ca2Al3(SiO4)(OH)
Crystaline sys. RHOMBIC
Size   5 X 5 X 3,5 cm
Weight 115 gr




Description:
Discovered in 1967, it is one of the latest gem stones to be found and and became a great novelty after Tiffany's launched it. The uncut crystals that appear in the market are not usually in a matrix, which is what makes this specimen very special.


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ZOISITE



VARIETY TANZANITE