Description: Overall, this is a solid stone with very little cracks. The marcasite inclusion polishes up beautifully with a bright metallic luster. The agate polishes well too. This is one of my favorite types of stone.
Chemical Composition: FeS2
Grade: Semi Precious
Appearance: Translucent/ Opaque
Inclusions: A few porosity areas where the agate has druzy cavities.
Cost per Gram(Slab): $0.20
Size approximately 1 pc: 12cm x 9cm x 1cm
Weight approximately 1 pc: 230g
Cost per Gram(Rough): $0.18
Size approximately 1 pc: 10cm x 7.5cm x 5.5cm
Weight approximately 1 pc: 500g
Rough is rough. We do our best to grade and describe pieces in the lot, but ultimately, they all differ.