Gummite

[gʌmait]

解釋/意思:

(noun.) a gummy orange mixture of uranium oxides and silicates occurring naturally in the hydration and oxidation of pitchblende.

整理:斯特拉--From WordNet

解釋/意思:

(n.) A yellow amorphous mineral, essentially a hydrated oxide of uranium derived from the alteration of uraninite.

埃尔希編輯