Novacekite: Cervo mine, Sierra Gomez, Almada Municpality, Chihuahua, Mexico

Description

Species: Novacekite
Locality: Cervo mine, Sierra Gomez, Almada Municpality, Chihuahua, Mexico
Dimensions: 6.8 x 6 x 3.6 cm.

Much better than normal specimen of quite rich yellow novacekite in gypsum from the classic Mexican locality for the species. Very 3-dimensional specimen that can be displayed from numerous angles. Measures ~50,000 CPM on my Ludlum Model 3 Counter with the 44-9 probe. Rare!