Mineral Resources of Himachal Pradesh by Arun K
Mineral Resources Of Himachal Pradesh By Arun K. Sharma , State Geologist , Himachal Pradesh Geological Wing , Department of Industries, Udyog Bhawan , Shimla-1 , Himachal Pradesh -171009 Rajneesh Sharma, Geologist, Geological Wing , Department of Industries, Udyog Bhawan , Shimla-1 , Himachal Pradesh -171009 Dr. H. R. Dandi Geologist, Geological Wing , Department of Industries, Udyog Bhawan , Shimla-1 , Himachal Pradesh -171009 i Mineral Resources of Himachal Pradesh Arun K. Sharma , Rajneesh Sharma, Dr. H. R. Dandi Contents Content Page No 1 Introduction 1 2 Minerals 1 3 Mineral Deposits 2 3.1 Igneous Minerals 3 3.2 Metamorphic Minerals. 3 3.3 Sedimentary Minerals. 3 3.4 Hydrothermal minerals. 4 4 Distinctive Characters of the Minerals 4 4.1 Color 4 4.2 Streak 4 4.3 Luster 4 4.4 Hardness 4 4.5 Specific Gravity 5 4.6 Cleavage 5 4.7 Crystal form 6 5 Mineral Resource 6 5.1 Inferred Mineral Resource 6 5.2 Indicated Mineral Resource 6 5.3 Measured Mineral Resource 7 6 Mineral Reserve 7 6.1 Probable Mineral Reserve 7 6.2 Proven Mineral Reserve 7 7 Distinctive Characters of the Mineral Deposit 7 8 Importance of Mineral Resources 8 9 Global Scenario 8 9.1 History 8 9.2 Modern mineral history 10 10 National Scenario 12 10.1 Past history 12 10.2 Pre Independence era 13 10.3 Post Independence Period 13 10.4 Present mining scenario 14 ii 11 Geology of Himachal Pradesh 21 11.1 Sub-Himalayas 22 11.2 Lesser Himalayas 22 11.3 Higher Himalayas 23 11.4 Geological Structural Belts 24 11.4.1 Siwalik Autochthon to Parautochthon Belt.
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