This specimen is very rich in both species with bright yellow Uranopilite sprays from 0.5mm to 2mm. The orange seen in the photos are spider-like, glassy groups of Rutherfordine to 1mm. Coverage on six sides. Excellent specimen with EDS spectra shown in the provenance tab. These are one of kind specimens, I have none left after this.
Radioactive!!, EDS Confirmed
Rutherfordine
Formula
(UO2)CO3
Crystal System
Orthorhombic
Crystal Habit
Encrustations
Cleavage
Perfect, Distinct, None
Luster
Earthy (Dull)
Color
brownish, brownish yellow, white, light brown orange, light yellow