NOUN | substance | cassiterite | a hard heavy dark mineral that is the chief source of tin |
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Meaning | A hard heavy dark mineral that is the chief source of tin. | |
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Broader | mineral | Solid homogeneous inorganic substances occurring in nature having a definite chemical composition |
Substances | tin, Sn, atomic number 50 | A silvery malleable metallic element that resists corrosion |
Spanish | casiterita | |
Catalan | cassiterita |
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