Origin: Mt. Arrowsmith, Vancouver Island, BC, Canada

Description: There are significant cracks in this material. It is hard and has a nice natural colour.

https://youtu.be/IocJzBI5leQ Here is a video of where the chert comes from.

Chemical Composition: SiO2

Grade: Lapidary Grade
Appearance: Opaque
Inclusions: Significant cracks.

Cost per Gram: $0.08
Size approximately 1 pc: 5cm x 4cm x 4cm
Weight approximately 1 pc: 124g

Rough is rough. We do our best to grade and describe pieces in the lot, but ultimately, they all differ.