Overview
Stage | Production |
Mine Type | Open Pit |
Commodities |
- Coal (metallurgical & thermal)
|
Mining Method |
- Truck & Shovel / Loader
- Dragline
|
Production Start | ...  |
Mine Life | 14 years (as of Jan 1, 2021) |
Source:
p. 39
Company | Interest | Ownership |
Glencore plc.
|
100 %
|
Indirect
|
Newlands Collinsville Abbot Point (NCA)
(operator)
|
100 %
|
Direct
|
Collinsville Open Cut is part of the NC Coal Company Pty Ltd that is 100% owned by Glencore.
Contractors
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Summary:
Along the structurally disturbed north-eastern edge of the Bowen Basin, the coals range in rank from anthracite to low volatile bituminous, and deposits tend to exhibit a complex structure. Coals in the central part of the basin are medium to high volatile bituminous and include the best coking coals. Structural deformation in these deposits is generally relatively mild.
Coal-bearing horizons have been preserved at many stratigraphic levels throughout the Bowen Basin, but deposits of economic importance are restricted to four groups.
Group II coal measures, also of Early Permian age, occur as several unconnected deposits located around the northern and western margins of the basin. These include the Collinsville Coal Measures in the north.
Group III coals of Late Permian age were deposited on the Collinsville Shelf, under conditions which varied from a marine- influenced deltaic environment in the German Creek Formation, to dominantly fluvial flood plain environments in the Moranbah Coal Measures. These formations contain most of the high-grade coking coal deposits mined in Queensland.
Collinsville Coal Measures of Early Permian age, containing up to nine coal seams; extensive faulting and igneous intrusions have affected all seams to varying extents, with five seams currently worked; average thicknesses of these are: Garrick — 2.6m; Scott — 1.8m; Denison — 2.8m; Bowen — 6.5m; and Blake — 10m.
Mining Methods
- Truck & Shovel / Loader
- Dragline
Summary:
The Collinsville operations comprise the Collinsville open-cut mine, and the small Pipeline mine about 15km to the south-east. The mining method for both mines is truck and shovel for overburden removal, as well as a dragline at Collinsville open-cut.
Source:
Summary:

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Production:
Commodity | Units | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
Coal (metallurgical & thermal)
|
t
| ......  | ......  | ......  | 3,224,000 | 2,150,000 | 944,000 |
All production numbers are expressed as clean coal.
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Operational Metrics:
Metrics | 2019 |
Raw coal annual capacity
| 6 Mt of ROM coal |
Reserves at December 31, 2021:
Category | Tonnage | Commodity | Marketable Coal |
Proven
|
7 Mt
|
Coal (thermal)
|
7 Mt
|
Probable
|
9 Mt
|
Coal (thermal)
|
8 Mt
|
Probable
|
24 Mt
|
Coal (hard coking)
|
12 Mt
|
Measured
|
35 Mt
|
Coal (thermal)
|
|
Measured
|
65 Mt
|
Coal (hard coking)
|
|
Indicated
|
50 Mt
|
Coal (thermal)
|
|
Indicated
|
200 Mt
|
Coal (hard coking)
|
|
Inferred
|
50 Mt
|
Coal (thermal)
|
|
Inferred
|
100 Mt
|
Coal (hard coking)
|
|
Type | Material | Diameter | Length | Description |
HME Type | Model | Quantity | Ref. Date |
Dozer
|
|
|
Dec 31, 2019
|
Dragline
|
|
.......................
|
Jun 30, 2021
|
Excavator
|
|
.......................
|
Jun 30, 2021
|
Grader
|
|
|
Dec 31, 2019
|
Truck (haul)
|
.......................
|
|
Jun 30, 2021
|
Truck (haul)
|
.......................
|
|
Jun 30, 2020
|
Truck (water)
|
|
.......................
|
Dec 31, 2019
|
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