Yellow material labelled as francevillite or carnotite, on davidite-(La). It is most likely carnotite but would need analysis to confirm. Width of view 11.5mm. Stack of 50 images. Click on the image below for a...
Type Locality for davidite-(La). Old German label. Yellow carnotite on massive davidite. Width of view 5mm. Stack of 50 images. Click on the image below for a higher resolution version.
7382 JL1686 Weeksite, Carnotite, Anderson Mine (Date Creek project; U-V Mine; Uranium-Air Mine), Date Creek Basin, Yavapai Co., Arizona, USA
Acquired by Joan Lamond in 1995 from Joe Marty.
Orange. Highly fluorescent yellow is likely carnotite., Al Wilkins