CASSITERITE

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A hard heavy dark mineral that is the chief source of tin

Classified under:

Nouns denoting substances

Hypernyms ("cassiterite" is a kind of...):

mineral (solid homogeneous inorganic substances occurring in nature having a definite chemical composition)

Meronyms (substance of "cassiterite"):

atomic number 50; Sn; tin (a silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxide)

Credits