Black Tourmaline it is important to note

it is important to note that this description focuses solely on its physical appearance and craftsmanship

The mineral's hardness on the Mohs scale is 7 to 7

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Whether placed on a shelf

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Black Tourmaline it is important to noteSize: 7x5 cms Weight: 178 grams Location: Rajasthan, India Product Description: Black Tourmaline, also known as Schorl, is a mineral with a distinctive appearance and composition. It is a member of the Tourmaline family, which is a group of complex boron silicate minerals. Black Tourmaline is typically opaque and has a deep black color, though it may exhibit variations in shades. In its natural form, Black Tourmaline often appears as elongated