Columbite
Specimen used by Charles Hatchett when he discovered niobium (then called columbium) and now called columbite in 1801. Mineral collection, the Natural History Museum
Picture No
10709626
Media ID
47587971
Size
2641px x 2374px
(7.6MB)
Credit
Mary Evans / Natural History Museum
Source
Photograph from the Natural History Museum Collection





























