Schorl fossils Size: 5x8 cms

Size: 5x8 cms

with smaller amounts of other minerals such as chromite and troilite

9 Kg (Avg)

Weight: 7grams

Known for its striking blue-green color with white streaks

Schorl fossils Size: 5x8 cmsSize: 3 X 1. 5 X 5. 5 Weight: 35 Gram Location: Brazil Product Description Schorl is the black variety of tourmaline, recognized for its deep black color, vitreous luster, and elongated prismatic crystal formations. Specimens from Brazil are highly regarded for their well formed crystals, excellent luster, and association with quartz and feldspar in granitic pegmatites. Composed of a complex boron silicate, schorl has a hardness of 77. 5 on the Mohs