Tourmaline, Black - Rough

Product Code : NCRT.5

Rough Black Tourmaline - 0.5 Kg.

Notes: This product is sold in 0.5 Kg bags. The size, shape and colour of the product you will receive may differ slightly from the product shown in the image.

Crystal Type: Black Tourmaline, Schorl

Crystal Details: Black Tourmaline, also known as Schorl is a complex sodium iron aluminium boro-silicate hydroxide in the Tourmaline group.

Chemical Composition: NaFe3(Al,Fe)6Si6O18(BO3)3(OH)4

Weight: 0.5 Kg

Average Size: 100mm

Average Quantity Per Bag: 1-2

Weight: 0.5 kg
Pack Dimensions: Length: 13cm x Width: 8cm x Height: 5cm

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