Market Survey on Copper - Indian Bureau of Mines

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Sl. No. Document No. Standard Title 14. IS 8572 : 1993 Paper Covered Flexible/Stranded Copper Conductors for Transformer Leads 15. IS 8631 : 1977 (Re-affirmed in March 2001) Copper Base Alloys for Marine Propellers 16. IS 8859 : 1978 Cast Copper Tuyeres 17. IS 9064 : 1979 (Re-affirmed in March 2001) Specifications for Copper Hammers 18. IS 9713 : 1983 Hot Rolled Electrolytic Copper Wire Rod for (Re-affirmed in March 2004) Electric Conductors (First Revision) 19. IS 9805: 1981 (Re-affirmed in March 2001) High Conductivity Copper Castings 20. IS 10773 : 1995 Wrought Copper Tubes for Refrigeration & Air (Re-affirmed in October Conditioning purpose-Specifications(First 1999) Revision) 21. IS 10922 : 1984 Specification for Copper file for use in the manufacture of Copper-Clad Base Material 22. IS 11110 :1984 Copper Lead Powder 23. IS 11174 : 1984 Aromatic Polyamide Paper covered rectangular & square copper wires with temperature index 200 24. IS 11184 : 19984 Enameled & Varnish bonded glass fibre covered round copper wires 25. IS 11395 : 1985 Tape wrapped round copper wires with 26. IS 12444 : 1988 (Re-affirmed in March 2004) 27. IS 12558 : 1988 (Re-affirmed in March 2004) 28. IS 13730 : Part 0 :Sec 1:1993 temperature index of 220 Continuously cast and rolled electrolytic copper wire rods for electrical conductors Recommended shape, size and mass of copper and copper alloy ingots for re-melting purposes. Specifications for particular types of winding wires-Part 0 : General Requirements – Section 1 : Enameled Round Copper wire 29. IS 14214 : 1994 Annealed Stranded copper conductors for jumper wires 30. IS 14810 : 2000 Copper tubes for plumbing – Specifications 31. IS 14811 : 2000 Rolled Copper Plate, Sheet, Strip and Foils for General Engineering purposes - Specifications 16
Chapter 3. Supply Copper is an important non-ferrous metal which is used in almost all the industries in some form or the other. The resources of copper ore are distributed in different parts of the country and mining & processing of copper is being done since ancient times. India produces copper metal using indigenous ores and imported copper concentrates. The present position of indigenous supply of copper ores, concentrates and metal is discussed in this chapter along with the geographical distribution of copper ore, quantitative assessment of the resources of copper ores and its beneficiation and smelting processes. 3.1 GEOLOGICAL/GEOGRAPHICAL DISTRIBUTION Copper ore occurs in various types of host rocks of all ages in the geological time scale under varying structural conditions. Most of the occurrences of copper mineralisation are associated with the igneous activities. A few occurrences are also reported in sandstones and shales. The occurrences of copper ores in India are reported from 14 states however the important occurrences having economic values are reported from Rajasthan, Jharkhand, Madhya Pradesh, Andhra Pradesh, Karnataka and Sikkim. Almost all the deposits are confined to Archeans and Delhi Super groups of Cudappah age. Depending upon the geological and geographical settings these copper deposits have been grouped under different copper belts. 3.1.1 Resources India is endowed with large resources of copper ore. The total resources of copper ore as per the National Mineral Inventory as on 1.4.2005 have been placed at 1394.42 million tonnes. Of these, 369.49 million tonnes (26.5%) fall under “reserves” (proved and probable categories) while 1024.93 million tonnes are “remaining resources” (feasibility, pre-feasibility, measured, indicated & inferred categories). Gradewise, 28.03 million tonnes (2.0%) comprises ore containing 1.85% Cu or more, 621.98 million tonnes (44.61%) comprises ore containing 1% to below 1.85% Cu, 604.94 million tonnes comprises ore with above 0.5% to below 1.0% Cu and 139.92 million tonnes with below 0.5% Cu content as given in Table 3.1. Table: 3.1- Reserves/Resources of Copper, As on 1.4.2005 (By Grades) State Reserves Remaining Resources (In ‘000 tonnes) Total Resources All India Ore (Total) 369493 1024934 1394427 By Grades Ore with 1.85 % & above Cu 7322 20709 28031 Ore with 1.00 % to below 1.85 % Cu 346654 275331 621985 Ore with (+)0.5% to below 1.00% Cu 3431 601063 604494 Ore with (-)0.5% Cu 12086 127831 139917 Metal (Total) 4383.97 7033.75 11417.72 Figures rounded off. 17
Page 2 and 3: GOVERNM G MENT OF IN NDIA MINISTRRY
Page 4 and 5: PREFACE The present report on <stro
Page 6 and 7: List of Annexures Annexure:3- I Lis
Page 8 and 9: List of Figures Page No. Figure 2.1
Page 10 and 11: Chapter 1. Introduction The <strong
Page 12 and 13: Figure : 2.1 - Propperties of Coopp
Page 15 and 16: Building & Construction n 5% Transp
Page 17 and 18: The end-use of copper is determined
Page 19 and 20: a) Heat Exchangers and Condensers C
Page 21 and 22: There are good reasons why the cons
Page 23 and 24: Class & type ASTM Design -ations Ta
Page 25: 2.3 SPECIFICATIONS The specificatio
Page 29 and 30: State/District Jharkhand Reserve Re
Page 31 and 32: State/District Reserve Remaining Re
Page 33 and 34: Sl. No. Table: 3.3- Statewise Resou
Page 35 and 36: State District Deposit Name Dhadkid
Page 37 and 38: State District Deposit Name Chandma
Page 39 and 40: mineralisation. Copper ore is found
Page 45 and 46: Beneficiation of copper ore depends
Page 47 and 48: B) Concentration (Froth Flotation)
Page 49 and 50: of frother molecule leads to its ad
Page 51 and 52: 3.2.2 Smelting Copper is extracted
Page 53 and 54: a) low capital and operating cost b
Page 55 and 56: a large extent by volatisation of t
Page 57 and 58: indicated is a very slow process an
Page 59 and 60: eaction is identical to that in ele
Page 61 and 62: ii) Malanjkhand Copper Project The
Page 63 and 64: silver, selenium, tellurium, nickel
Page 65 and 66: ladle crane to the Pierce Smith Con
Page 67 and 68: Complex), Jharkhand (Indian Copper
Page 69 and 70: Presently, the concentrator situate
Page 71 and 72: Out of these 5 plants, no plant is
Page 75 and 76: In addition to this there are some
Page 77 and 78:
International Copper Association Lt
Page 79 and 80:
Chapter 4. Foreign Market</
Page 81 and 82:
Thousands Tonnes Russia 5% Poland 4
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Thousands Tonnes Thousands Tonnes F
Page 85 and 86:
Table: 4.1- Top 10 Copper Mines by
Page 87 and 88:
India’s trade with Australia is m
Page 89 and 90:
The exports of refined copper were
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East Iran and Lar in Zahedan locali
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eserves of the order of 4.23 millio
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smelter production of copper is ste
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copper which was only 105 thousand
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As it will be seen from the Table-4
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Table -4.8: Estimated Region wise W
Page 103:
Chapter 5. Prices Copper metal is t
Page 106 and 107:
Table: 5.3 - London Metal Exchange
Page 108 and 109:
10000 Figure : 5.2 - Month Wise LME
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y the State Government in the Minin
Page 112 and 113:
The consumption given in above tabl
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Table-6.3: Internal Apparent Demand
Page 116 and 117:
electrification will result in an i
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consumption in General Engineering
Page 120 and 121:
The HCL has planned a number of gre
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In earlier chapter it has already b
Page 124 and 125:
ased on imported concentrates. Indi
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Annexure: 3 - I LIST OF THE UNITS R
Page 128 and 129:
Sl. No. NAME OF THE UNIT CAPACITY (
Page 130 and 131:
Annexure: 3 - II LIST OF THE UNITS
Page 132 and 133:
Sl. NAME OF THE UNIT CAPACITY WASTE
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Page 136 and 137:
Page 138 and 139:
Sl. NAME OF THE UNIT CAPACITY No. (
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Page 142 and 143:
Page 144 and 145:
Sl. No. XII TAMIL NADU NAME OF THE
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Concld… Sl. NAME OF THE UNIT CAPA
Page 148 and 149:
Concld…. COBRA No.2 Copper Wire N
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Annexure: 3 - IV (B) Exports of Cop
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Annexure: 4 - II World Mine Product
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Sl. No. Annexure: 4 - IV World Prod
Page 156 and 157:
140
Page 158 and 159:
Sl. No. Annexure: 4 - VI World Impo
Page 160 and 161:
Sl. No. Annexure: 4 - VIII India’
Page 162 and 163:
Annexure: 4 - X India’s Exports o
Page 164 and 165:
Sl. No. Annexure: 4 - XIII India’
Page 166 and 167:
Annexure: 4 - XV Worldwide List of
Page 168 and 169:
Company Name Operations Countries F
Page 170 and 171:
Company Name Operations Countries N
Page 172 and 173:
Worldwide List of Countries Produci
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Country Operations Companies Laos K
Page 176 and 177:
Annexure: 4 - XVII Worldwide List o
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Mine Name Country Owners Guelb Mogh
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Mine Name Country Owners Nkana Zamb
Page 182 and 183:
Worldwide List of Copper Smelter &
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Sl.No. Country Company Location 3.
Page 186 and 187:
Concld…. Sl.No. Country Company L
Page 188 and 189:
Production and expansions 1993 and
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2020. In the meantime the mill will
Page 192 and 193:
The Dalam Diatreme (DD) forms the f
Page 194 and 195:
Open-pit mining The Ujina and Huinq
Page 196 and 197:
All ore is now treated in the lower
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unoff and seepage, and from the low
Page 200 and 201:
Concentration and separation involv
Page 202 and 203:
single pit: today the working area
Page 204 and 205:
One of the first of the recent seri
Page 206 and 207:
Annexure: 5 - I Average Monthly Pri
Page 208 and 209:
192
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