noun a mineral of a dark brown color, generally with a fibrous, massive structure. it is a fluophosphate of iron and manganese.
TRIPLITE
Meaning of TRIPLITE in English
Webster English vocab. Английский словарь Webster. 2012
noun a mineral of a dark brown color, generally with a fibrous, massive structure. it is a fluophosphate of iron and manganese.
Webster English vocab. Английский словарь Webster. 2012