Mineral |
Average Annual
Production 2009-2010 |
Reserves USGS 2011 |
Years of Supply
Lomborg 0% Growth |
Years of Supply
Benchmk 0% Growth |
Years of Supply
Diederen 2% Growth |
Years of Supply
Latest 2.57% Growth |
---|---|---|---|---|---|---|
Iron Ore (MMT) |
2,320 |
180,000 |
215 |
78 |
46 |
42 |
Cobalt (TMT)* |
80 |
7,300 |
320 |
91 |
57 |
46 |
Aluminum (MMT)* |
205 |
28,000 |
230 |
137 |
63 |
58 |
Silver (MT) |
22,000 |
510,000 |
15 |
23 |
10 |
18 |
Gold (MT) |
2,475 |
51,000 |
18 |
21 |
13 |
16 |
Zinc (TMT) |
11,600 |
250,000 |
42 |
22 |
13 |
17 |
Tin (TMT)* |
261 |
5,200 |
47 |
20 |
15 |
15 |
Copper (TMT) |
16,050 |
630,000 |
43 |
39 |
23 |
26 |
Nickel (TMT)* |
1,475 |
76,000 |
117 |
52 |
28 |
32 |
Mineral |
Lomborg Based on Reserve Base 0%
Growth |
Benchmark Based on Reserves 0%
Growth |
Diederen Based on Reserves 2%
Growth |
Latest Data Based on Reserves
2.57% Growth |
---|---|---|---|---|
Iron Ore (MMT) |
2225 |
2088 |
2056 |
2052 |
Cobalt (TMT)* |
2330 |
2101 |
2067 |
2056 |
Aluminum (MMT)* |
2240 |
2147 |
2073 |
2068 |
Silver (MT) |
2025 |
2033 |
2020 |
2028 |
Gold (MT) |
2028 |
2031 |
2023 |
2026 |
Zinc (TMT) |
2052 |
2032 |
2023 |
2027 |
Tin (TMT)* |
2057 |
2030 |
2025 |
2025 |
Copper (TMT) |
2053 |
2049 |
2033 |
2036 |
Nickel (TMT)* |
2127 |
2062 |
2038 |
2042 |
Mineral |
Average Annual Production
2009-2010 |
Reserve Base 2011 |
Years of Supply Lomborg 0%
Growth |
Years of Supply Benchmk 0%
Growth |
Years of Supply Reserve Base
2.57% Growth |
Years of Supply Sub-Economic
2.57% Growth |
---|---|---|---|---|---|---|
Iron Ore (MMT) |
2,320 |
345,360 |
215 |
149 |
61 |
19 |
Cobalt (TMT)* |
80 |
12,840 |
320 |
160 |
63 |
17 |
Aluminum (MMT)* |
205 |
37,590 |
230 |
183 |
67 |
9 |
Silver (MT) |
22,000 |
526,000 |
15 |
24 |
18 |
0 |
Gold (MT) |
2,475 |
95,050 |
18 |
38 |
26 |
10 |
Zinc (TMT) |
11,600 |
456,800 |
42 |
39 |
27 |
10 |
Tin (TMT)* |
261 |
10,479 |
47 |
40 |
27 |
12 |
Copper (TMT) |
16,050 |
967,900 |
43 |
60 |
36 |
10 |
Nickel (TMT)* |
1,475 |
147,050 |
117 |
100 |
49 |
17 |
Mineral |
Reserves 1998 |
Reserves 2001 |
Reserves 2003 |
Reserves 2005 |
Reserves 2007 |
Reserves 2009 |
Reserves 2011 |
Iron
Ore (MMT) |
167,000 |
140,000 |
150,000 |
160,000 |
160,000 |
150,000 |
180,000 |
Cobalt (TMT)* |
4,000 |
4,700 |
6,700 |
7,000 |
7,000 |
7,100 |
7,300 |
Aluminum (MMT)* |
23,000 |
25,000 |
22,000 |
23,000 |
25,000 |
27,000 |
28,000 |
Silver (MT) |
280,000 |
280,000 |
270,000 |
270,000 |
270,000 |
270,000 |
510,000 |
Gold (MT) |
45,000 |
48,000 |
42,500 |
42,000 |
42,000 |
47,000 |
51,000 |
Zinc (TMT) |
190,000 |
190,000 |
200,000 |
220,000 |
220,000 |
180,000 |
250,000 |
Tin (TMT)* |
7,700 |
9,600 |
6,100 |
6,100 |
6,100 |
5,600 |
5,200 |
Copper (TMT) |
320,000 |
340,000 |
480,000 |
470,000 |
480,000 |
550,000 |
630,000 |
Nickel (TMT)* |
40,000 |
49,000 |
61,000 |
62,000 |
64,000 |
70,000 |
76,000 |
Mineral |
Annual Production Average USGS
1996-1997 |
Annual Production Average USGS
2009-2010 |
Reserves USGS 1998 |
Reserves USGS 2011 |
Years of Supply 1998 Data 0%
Growth |
Years of Supply 2011 Data 0%
Growth |
---|---|---|---|---|---|---|
Iron Ore (MMT) |
1,025 |
2320 |
167,000 |
180000 |
150 |
78 |
Cobalt (TMT)* |
27 |
80.15 |
4,000 |
7300 |
135 |
91 |
Aluminum (MMT)* |
115 |
205 |
23,000 |
28000 |
188 |
137 |
Silver (MT) |
15,250 |
22000 |
280,000 |
510000 |
5 |
23 |
Gold (MT) |
2,275 |
2475 |
45,000 |
51000 |
7 |
21 |
Zinc (TMT) |
7,620 |
11600 |
190,000 |
250000 |
12 |
22 |
Tin (TMT)* |
199 |
260.5 |
7,700 |
5200 |
26 |
20 |
Copper (TMT) |
11,150 |
16050 |
320,000 |
630000 |
16 |
39 |
Nickel (TMT)* |
1,080 |
1475 |
40,000 |
76000 |
24 |
52 |
Mineral |
Total Reserve Base 2011 |
Reserve Share 2011 |
Sub- Economic Share 2011 |
Years of Supply Reserves 2.57%
Growth |
Years of Supply
Sub-Economic 2.57% Growth |
---|---|---|---|---|---|
Iron Ore (MMT) |
345,360 |
180,000 |
165,360 |
42 |
19 |
Cobalt (TMT)* |
12,840 |
7,300 |
5,540 |
46 |
17 |
Aluminum (MMT)* |
37,590 |
28,000 |
9,590 |
58 |
9 |
Silver (MT) |
526,000 |
510,000 |
16,000 |
18 |
0 |
Gold (MT) |
95,050 |
51,000 |
44,050 |
16 |
10 |
Zinc (TMT) |
456,800 |
250,000 |
206,800 |
17 |
10 |
Tin (TMT)* |
10,479 |
5,200 |
5,279 |
15 |
12 |
Copper (TMT) |
967,900 |
630,000 |
337,900 |
26 |
10 |
Nickel (TMT)* |
147,050 |
76,000 |
71,050 |
32 |
17 |