World Uranium Mining
(July 2008)
- Over half of the world's production of uranium from mines is from Canada, Australia and Kazakhstan.
- An increasing proportion is produced by in situ leaching.
- After a decade of falling mine production to 1993, output has generally risen since then and now meets 64% of demand for power generation.
Canada produces the largest share of uranium from mines (23% of world supply from mines), followed by Australia (21%) and Kazakhstan (16%). Australian and Canadian production was depressed in 2006 due to particular problems but Australia recovered in 2007.
Production from mines (tonnes U)
| Country |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
| Canada |
11604 |
10457 |
11597 |
11628 |
9862 |
9476
|
| Australia |
6854 |
7572 |
8982 |
9516 |
7593 |
8611
|
| Kazakhstan |
2800 |
3300 |
3719 |
4357 |
5279 |
6637
|
| Russia (est) |
2900 |
3150 |
3200 |
3431 |
3262 |
3413
|
| Niger |
3075
|
3143
|
3282
|
3093
|
3434
|
3153
|
| Namibia |
2333 |
2036 |
3038 |
3147 |
3067 |
2879
|
| Uzbekistan |
1860 |
1598 |
2016 |
2300 |
2260 |
2320
|
| USA |
919 |
779 |
878 |
1039 |
1672 |
1654
|
| Ukraine (est) |
800 |
800 |
800 |
800 |
800 |
846
|
| China (est) |
730 |
750 |
750 |
750 |
750 |
712
|
| South Africa |
824 |
758 |
755 |
674 |
534 |
539
|
| Czech Repub. |
465 |
452 |
412 |
408 |
359 |
306
|
| Brazil |
270
|
310
|
300
|
110
|
190
|
299
|
| India (est) |
230 |
230 |
230 |
230 |
177 |
270
|
| Romania (est) |
90 |
90 |
90 |
90 |
90 |
77
|
| Pakistan (est) |
38 |
45 |
45 |
45 |
45 |
45
|
| Germany |
212
|
150
|
150
|
77
|
50
|
38
|
| France |
20 |
0 |
7 |
7 |
5 |
4
|
| Total world |
36 063 |
35 613 |
40 251 |
41 702 |
39 429 |
41 279 |
| tonnes U3O8 |
42 529 |
41 998 |
47 468 |
49 179 |
46 499 |
48 680 |
WNA Market Report data
Mining methods have been changing. In 1990, 55% of world production came from underground mines, but this shrunk dramatically to 1999, with 33% then. From 2000 the new Canadian mines increase it again, and with Olympic Dam it is now around half. In situ leach mining has been steadily increasing its hare of the total.
In 2007 production was as follows:
| conventional underground & open pit |
62% |
| in situ leach (ISL) |
29% |
| by-product |
10% |
(considering Olympic Dam as by-product rather than in underground category)
In the 1990s the uranium production industry was consolidated by takeovers, mergers and closures. In 2007, seven companies marketed 85% of the world's uranium mine production:
| Company |
tonnes U |
% |
| Cameco |
7770 |
19 |
| Rio Tinto |
7172 |
17 |
| Areva |
6046 |
15 |
| KazAtomProm |
4795 |
12 |
| ARMZ |
3413 |
8 |
| BHP Billiton |
3388 |
8 |
| Navoi |
2320 |
6 |
| Uranium One |
784 |
2 |
| GA/ Heathgate |
673
|
2
|
| other |
4919
|
12
|
| Total |
41,279 |
100% |
The largest-producing uranium mines in 2007 were:
| Mine |
Country |
Main owner |
Type |
Production (tU) |
% of world |
| McArthur River |
Canada |
Cameco |
underground |
7199 |
17 |
| Ranger |
Australia |
ERA (Rio Tinto 68%) |
open pit |
4589 |
11 |
| Olympic Dam |
Australia |
BHP Billiton |
|
3388 |
8 |
| Kraznokamensk |
Russia |
ARMZ |
underground |
3037 |
7 |
| Rossing |
Namibia |
|
open pit |
2583 |
6 |
| Arlit |
Niger
|
Areva/Onarem |
open pit
|
1750
|
4
|
| Rabbit Lake |
Canada |
Cameco |
underground |
1544 |
4 |
| Akouta |
Niger |
Areva/Onarem |
underground |
1403 |
3 |
| Akdala |
Kazakhstan |
Uranium One |
ISL |
1000 |
2 |
| Zafarabad |
Uzbekistan |
Navoi |
ISL |
(est) 900 |
2 |
| McClean Lake |
Canada
|
Areva
|
open pit
|
734
|
2
|
| Beverley |
Australia |
Heathgate |
ISL |
634 |
1.5 |
| Top 12 total |
28,760 |
70% |
New Mines
Canada has two major mines likely to come into production in 2011: Cameco's Cigar Lake underground mine is being developed for 2011 start-up. It will truck ore for treatment at McClean Lake and Rabbit Lake mills, 70 km away, eventually to produce 7000 tU/yr. Areva's Midwest mine is smaller, with ore being milled at McClean Lake nearby, to produce 2200 tU/yr. With these operating, Canadian output could be substantially be concentrated at two mills: McClean Lake producing about 7800 tU and Key Lake 7000 tU per year, with about 3300 t/yr coming from Rabbit Lake. (See also Information Paper on Canada).
In Australia there are plans to triple the uranium output of Olympic Dam, to about 12,700 tonnes U per year, and two smaller ISL mines are due to start production by about 2010. (See also Information Paper on Australia).
In Kazakhstan a number of ISL mines are due to start over the next few years, taking Kazakh uranium production to about 15,000 tU per year by 2010.
With the recovery of uranium prices since about 2003, there is a lot of activity in preparing to open new mines in many countries. The WNA reference scenario projects world uranium demand as about 74,000 tU in 2015, and most of this will need to come directly from mines (in 2007 36% came from secondary sources).
Western World Uranium Production and Demand 1945-2004
Source:World Nuclear Association
Sources:
World Nuclear Association