Uraninite - Eldorado Mine, Port Radium, Great Bear Lake, Northwest Territories, Canada

This rough uraninite specimen displays pronounced botryoidal morphology, a highly desirable growth habit characterized by rounded, grape-like surfaces formed during secondary mineralization processes. Sourced from the iconic Eldorado Mine at Port Radium, this piece retains its natural, unaltered character, making it an excellent example of in-situ uraninite growth from a world-famous uranium locality.

Botryoidal uraninite from Port Radium is increasingly difficult to obtain, particularly in well-preserved condition. This specimen is best suited for collectors with a strong interest in uranium mineralogy, historic deposits, and rare morphologies. Due to its radioactivity, this material is offered strictly for advanced collectors only with appropriate knowledge and experience.

Approx. specimen size: 80mm x 55mm x 40mm

Approx. specimen weight: 211.56 grams

Approx. specimen activity on an SE International Ranger EXP: 144000 CPM