Overview
| Stage | Production |
| Mine Type | Open Pit |
| Commodities |
|
| Mining Method |
|
| Processing |
- ROM/dump leach
- Solvent Extraction & Electrowinning
|
| Mine Life | 2023 |
| Company | Interest | Ownership |
|
Freeport-McMoRan Inc.
|
100 %
|
Indirect
|
|
Freeport Minerals Corp.
(operator)
|
100 %
|
Direct
|
Summary:
The Tyrone mine is a porphyry copper deposit. Mineralization is predominantly secondary sulfide consisting of chalcocite with leachable oxide mineralization consisting of chrysocola.
Summary:
The available mining fleet consists of seven 240-metric ton haul trucks loaded by one shovel with a bucket size of 47 cubic meters, which is capable of moving an average of 49,000 metric tons of material per day.
Processing Technologies
- ROM/dump leach
- Solvent Extraction & Electrowinning
Summary:
Copper processing facilities consist of a SX/EW operation with a maximum capacity of approximately 100 million pounds of copper cathode per year.
Production:
| Commodity | Units | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 |
|
Copper
|
M lbs
| ......  | ...... | 84 | 94 | 96 | 83 |
All production numbers are expressed as cathode.
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Operational Metrics:
| Metrics | 2017 | 2016 | 2015 | 2014 |
|
Daily mining capacity
| ...... | 49,000 t | 49,000 t | 135,000 t |
|
Annual production capacity
| ...... | 100 M lbs of copper cathode | 100 M lbs of copper cathode | 100 M lbs of copper cathode |
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Reserves at December 31, 2017:
| Category | OreType | Tonnage | Commodity | Grade | Recoverable Metal |
|
Proven
|
ROM leach
|
6 Mt
|
Copper
|
0.44 %
|
|
|
Probable
|
ROM leach
|
3 Mt
|
Copper
|
0.37 %
|
|
|
Proven & Probable
|
ROM leach
|
9 Mt
|
Copper
|
0.42 %
|
0.1 B lbs
|
Heavy Mobile Equipment as of December 31, 2017:
| HME Type | Size | Quantity |
|
Shovel
|
47 cu. m
|
1
|
|
Truck (haul)
|
240 t
|
7
|
Mine Management:
| Job Title | Name | Profile | Ref. Date |
.......................
|
.......................
|
|
Nov 5, 2018
|
- 'Supplier or 'Investor' subscription is required.
Corporate Filings & Presentations:
| Document | Year |
|
...................................
|
2017
|
|
...................................
|
2016
|
|
...................................
|
2015
|
|
Form 10-K
|
2014
|
- Subscription is required.