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Schorl
Schorl
108
listings
713
in gallery
Market data
About Schorl
Formula
Ca
3
Ti
2
(SiO
4
)(Fe
3+
O
4
)
2
Mineral guide
Learn about Schorl
Schorl - iron-rich black tourmaline with glassy luster and sharp terminations; prized for museum-grade specimens and top localities like Erongo and Stak Nala.
