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Tourmaline Black Chips 470g

Tourmaline Black Chips 470g

Product Code: GMC17

Categories: Tumblestones
Crystal: Tourmaline
Detail: Black Tourmaline, also known as Schorl is a complex sodium iron aluminium boro-silicate hydroxide in the Tourmaline group.
Black Tourmaline, also known as Schorl is a complex sodium iron aluminium boro-silicate hydroxide in the Tourmaline group.
Chemical Composition: Fe2O3 NaFe3(Al,Fe)6Si6O18(BO3)3(OH)4
Origin: Brazil, Afghanistan, Madagascar
Finish: Polished
Colour: Black
Weight: 470g
Sold as Seen: No

MIXED WEIGHT ITEM

Due to the nature of our products the colour, shape, size and weight may differ slightly from the product shown.

At times due to this difference you may receive an average size, weight or quantity.