Description
Streak : Streak is the color of the mineral in powdered form. Streak shows the true color of the mineral. In large solid form, trace minerals can change the color appearance of a mineral by reflecting the light in a certain way.
This collection contains 10 Minerals having Property of Light Blue, White, Colour Less, Brown Grey, Black, Yellow Grey, Reddish, Brown, Greenish Black & Brown Gold Streak.
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