Overview
| Status | Inactive / Suspended |
| Mine Type | Open Pit & Underground |
| Commodities |
|
| Mining Method |
- Contour Strip
- Highwall
- Auger
- Continuous
- Bord-and-pillar
|
| Processing |
- Wash plant
- CHPP
- Dense media separation
|
| Production Start | 2008 |
| Mine Life | 2042 |
The Greenbrier property has been idled since April 1, 2020. During the fourth quarter of 2020, the Company committed to a plan to sell Greenbrier on the basis that it does not form part of the Company’s core business strategy. |
Source:
p. 77
Greenbrier Minerals LLC is wholly owned subsidiary by Coronado Global Resources Inc.
Contractors
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Summary:
Coal Seams of Economic Interest - Pocahontas #6, #7, #8 (Pocahontas Formation); Various (New River Formation).
Average coal seam thickness (meters) 0.3 - 1.8.
Mining Methods
- Contour Strip
- Highwall
- Auger
- Continuous
- Bord-and-pillar
Summary:
Greenbrier consists of one underground mine (Mountaineer 1 – idle from March 2020) and one surface mine (Midland Surface – idle from March 2020).
Processing
- Wash plant
- CHPP
- Dense media separation
Source:
Summary:
Metallurgical coal is produced from surface mines and transported by truck to a preparation plant. Coal is shipped via the CSX railroad to various export metallurgical customers.
Production:
| Commodity | Units | 2020 | 2019 | 2018 | 2017 | 2016 |
|
Coal (metallurgical)
|
Mt
| ...... | ...... | 0.7 | 0.5 | 0.2 |
All production numbers are expressed as clean coal.
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Operational Metrics:
| Metrics | 2020 | 2019 | 2018 | 2017 |
|
Coal tonnes mined
| ...... | 0.9 Mt of ROM coal | 1.2 Mt of ROM coal | 1 Mt of ROM coal |
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Reserves at December 31, 2021:
| Category | Tonnage | Commodity | Marketable Coal |
|
Proven
|
8 Mt
|
Coal (metallurgical)
|
4 Mt
|
|
Probable
|
4 Mt
|
Coal (metallurgical)
|
2 Mt
|
|
Proven & Probable
|
12 Mt
|
Coal (metallurgical)
|
7 Mt
|
|
Measured
|
38 Mt
|
Coal (metallurgical)
|
|
|
Indicated
|
17 Mt
|
Coal (metallurgical)
|
|
|
Total Resource
|
55 Mt
|
Coal (metallurgical)
|
|
Commodity Production Costs:
| | Commodity | Units | 2019 | 2018 |
|
Cash costs (sold)
|
Coal (metallurgical)
|
USD
|
......
|
110 / t
|
Financials:
| | Units | 2020 | 2019 | 2018 | 2017 | 2016 |
|
Capital expenditures
|
M USD
| | ...... | 4 |
13
|
2.3
|
|
Revenue
|
M USD
| | ...... | 69.5 |
60.1
|
27.8
|
|
After-tax Income
|
M USD
| | ...... | -26 |
-7.7
|
15.6
|
|
EBITDA
|
M USD
| | ...... | -1.4 |
3.3
|
-6.8
|
|
Book Value
|
M USD
| ...... | ...... | |
|
|
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Aerial view:
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