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Subjects
Science State Board
Class 10
Periodic Classifications of elements
Introduction to Metallurgy
3.
Types of ores
Exercise condition:
4
m.
Match the correct ores on to their example:
Ores
Examples
Oxide Ores
Fluorspar
Cuprite
Marble
Magnesite
Carbonate Ores
Cuprite
Siderite
Rock salt
Bauxite
Halide Ores
Iron pyrite
Fluorspar
Galena
Helium to Rubidium
Sulphide Ores
Galena
Bauxite
Cryolite
Marble
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