Description
This is a great Herderite specimen from the Brazilian Golconda pegmatites. It consists almost entirely of beige Hydroxylherderite crystals up to 1.5 cm. They are translucent with a vitreous luster. A little white Albite hides between the crystals. This is a great piece with only very few blemishes, but much better in nature: the color is lighter and more lustrous than in the photos.