coracite
Смотреть что такое "coracite" в других словарях:
coracite — cor·a·cite … English syllables
coracite — ˈkȯrəˌsīt noun ( s) Etymology: Greek korak , korax raven + English ite; from its black color : uraninite … Useful english dictionary
Gummite — from collection of Prague National Museum Gummite is a yellow amorphous mixture of uranium minerals, oxides, silicates and hydrates of uranium, derived from the alteration of uraninite. It is named for its gum like consistence. The material was… … Wikipedia
