6419.0 - Producer and International Trade Price Indexes, 1995  
Latest ISSUE Released at 11:30 AM (CANBERRA TIME) 13/02/1995  Ceased
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Contents >> Chapter 9. Price Indexes of Materials Used in Coal Mining >> Table 9.2: Price Indexes, Underground Coal Mining

Price Indexes, Underground Coal Mining

9.2: PRICE INDEXES OF MATERIALS USED - COMPOSITION AND WEIGHTING
Percentage contribution
(materials used in 1987-88)



Group / Material

Material to Group
Group & material to Category

Mine roof supports
100.0
27.3
Roof bolts and resins
63.4
17.3
Roof timber and props
27.8
7.6
Steel roof supports
8.8
2.4
Mechanical spare parts
100.0
20.8
Continuous miners
67.3
14.0
Longwall spares
32.7
6.8
Electrical materials
100.0
7.8
Electrical cables
24.4
1.9
Other electrical parts
75.6
5.9
Washplant materials
100.0
6.3
Magnetite
38.1
2.4
Flocculents and washplant reagents
25.4
1.6
Washplant screens
36.5
2.3
Electricity - underground
100.0
22.2
Electricity
100.0
22.2
Other materials - underground
100.0
15.6
Hydraulic oils, lubricants and distillate
27.6
4.3
Miscellaneous materials - underground

72.4
11.3
Underground black coal mining
100.0






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