Opal - Mineral Specimen indian epidote quartz mangano calcite exudes a creamy

mangano calcite exudes a creamy luster with subtle banding or cloud-like translucency that reflects the slow crystallization process of mineral-laden waters deep within Pakistan’s mountainous terrain

Mined from: Western Australia

Description: This vibrant specimen features lustrous fluorite crystals in a delicate green to bluish hue

and time that transformed nickel-rich soil into a gem-quality chalcedony

5cmApproximate Weight of 1 piece: 175g

Opal - Mineral Specimen indian epidote quartz mangano calcite exudes a creamyMined from: Coober Pedy, South Australia, Australia Description: This Australian opal specimen is presented in rough form within its natural host rock, showing pale grey to milky translucent opal along the edges with a soft waxy luster. The silica contrasts against a light, porous sandstone matrix, with iron rich staining creating subtle orange and reddish patches throughout. The opal itself shows conchoidal fracture surfaces and internal cloudiness,