09115 - Top Beautiful 2.99 Inch Chalcopyrite Crystals - South Morocco Jellyfish Stenorhachis
Yard notes & kiln story
Description
Stenorhachis
Pantophilus
Phacopidina
Line 0: State/Prov/County: Eastern Place of purchase: Habaswein Date: 2016 Latitude: 1°5'41
Nice specimen of this middle Devonian trilobite species
09115 - Top Beautiful 2.99 Inch Chalcopyrite Crystals - South Morocco Jellyfish StenorhachisChalcopyrite is a copper iron sulfide mineralthat crystallizes in the tereagonal system. It has the chemical formula CuFeS2. It has a brassy to golden yellow color and a hardness of 3. 5 to 4 on the Mohs scale. Its streak is diagnostic as green tinged black.