Azurite - Specimen pyrite crystal form while the ribbed thorax and

while the ribbed thorax and central axis are exposed in high relief

porous limestone around organic material over time

blocky to pyramidal crystal faces

Their intricate

Fossils from Morocco are commonly recovered from phosphate deposits

Azurite - Specimen pyrite crystal form while the ribbed thorax andMined from: Liufengshan Mine, Guichi District, Chizhou, Anhui, China Description: This one of a kind Azurite mineral specimen from China features a rough, porous matrix coated with deep navy blue to nearly black blue Azurite crystals and bright green Malachite patches. The surface has a rugged, vuggy structure with small sparkling crystal pockets set into natural cavities. The blue and green copper minerals give the piece strong colour contrast