DEFINE: ORE, MINERAL AND GANGUE

Application OF Radioactivity || Determination OF age OF Mineral (Rock) Ore || Determination OF Ore OF Wooden Article || Fossil (Radiocarbon Dating) || solved Numerical Question

General Introduction OF Chapter|| Ores||Minerals||Gangue||Flux|| Types OF Metallurgy|| Types OF Ores||Steps involved in Extraction OF Metal

Introduction Mineral || Ore gangue/matrix || Condition OF a Mineral to Act as Ore || Classification OF Ore i.e.(1) Native Ores (2) Combined Ore (3) tertiary Ores Some Common O-2, S-2,X-,CO3-2 || Sulphate(SO4-2) Ores

Assertion (A): A mineral is called ore, when metal is extracted from it conveniently and economically. Reason (R): All ores are minerals but all minerals are not ores.

Explain the Gangue .

Garbage : House : : Gangue : ?