Mango Quartz Halloysite - Specimen yellow impactite The pink to red color

The pink to red color comes from manganese (Mn²⁺) substituting for calcium in its crystal structure

Quantity: 5 Mandrels

Package Dimensions: 10cm x 10

and they are the hardest to collect

Mango Quartz Halloysite - Specimen yellow impactite The pink to red colorMined from: Cabiche, Quipama Municipality, Western Boyaca Province, Boyaca Department, Colombia Description: This one of a kind Mango Quartz with Halloysite mineral specimen from Colombia features a lively cluster of translucent quartz crystals with warm golden yellow Halloysite inclusions. Larger prismatic points rise above a dense bed of smaller, glassy quartz needles, creating a bright, textured formation with strong natural dimension. The specimen