礦物學
Mineralogy \Min`er*al"o*gy\, n.; pl. {Mineralogies}. [Mineral +
-logy: cf. F. min['e]ralogie.]
1. The science which treats of minerals, and teaches how to
describe, distinguish, and classify them.
2. A treatise or book on this science.
mineralogy
n : the branch of geology that studies minerals: their structure
and properties and the ways of distinguishing them