Uranophane, Sklodowskite, Malachite

Aesthetic, colorful, well-crystallized thumbnail-size specimen of secondary Uranium minerals on Malachite from the famous Musonoi mine in the DR Congo. Measures ~30,000 CPM on my Ludlum Model 3 Counter with the 44-9 ‘pancake’ probe. Mounted in a perky box for display. From the collection of noted Uranium mineral specialist Eric Quinter. Rare!