|
Codes |
Titles |
Number of US
Businesses |
|
1011 |
Iron Ores |
100 |
|
101100 |
Iron ores |
36 |
|
10110000 |
Iron ores |
36 |
|
101101 |
Iron ore mining |
48 |
|
10110100 |
Iron ore mining |
33 |
|
10110101 |
Open pit iron ore mining, nec |
6 |
|
10110102 |
Open pit taconite mining |
5 |
|
10110103 |
Underground iron ore mining |
4 |
|
101102 |
Iron ore preparation |
24 |
|
10110200 |
Iron ore preparation |
5 |
|
10110201 |
Iron ore beneficiating |
9 |
|
10110202 |
Iron ore pelletizing |
13 |
|
10110203 |
Iron ore sintering at the mine |
1 |
|
1021 |
Copper Ores |
118 |
|
102100 |
Copper ores |
61 |
|
10210000 |
Copper ores |
61 |
|
102101 |
Copper ore mining and preparation |
59 |
|
10210100 |
Copper ore mining and preparation |
27 |
|
10210101 |
Copper ore milling and preparation |
12 |
|
10210102 |
Open pit copper ore mining |
24 |
|
10210103 |
Underground copper ore mining |
8 |
|
1031 |
Lead and Zinc Ores |
33 |
|
103100 |
Lead and zinc ores |
16 |
|
10310000 |
Lead and zinc ores |
16 |
|
103101 |
Lead ores mining |
13 |
|
10310100 |
Lead ores mining |
12 |
|
10310101 |
Cerussite mining |
1 |
|
10310102 |
Galena mining |
0 |
|
103102 |
Zinc ores mining |
10 |
|
10310200 |
Zinc ores mining |
9 |
|
10310202 |
Smithsonite mining |
0 |
|
10310203 |
Willemite mining |
1 |
|
1041 |
Gold Ores |
452 |
|
104100 |
Gold ores |
155 |
|
10410000 |
Gold ores |
155 |
|
104101 |
Gold ores mining |
270 |
|
10410100 |
Gold ores mining |
175 |
|
10410101 |
Open pit gold mining |
27 |
|
10410102 |
Placer gold mining |
21 |
|
10410103 |
Underground gold mining |
50 |
|
104102 |
Gold ores processing |
38 |
|
10410200 |
Gold ores processing |
16 |
|
10410201 |
Gold bullion production |
5 |
|
10410202 |
Gold ore milling |
14 |
|
10410203 |
Gold recovery from tailings |
4 |
|
1044 |
Silver Ores |
49 |
|
104400 |
Silver ores |
21 |
|
10440000 |
Silver ores |
21 |
|
104401 |
Silver ores mining |
12 |
|
10440100 |
Silver ores mining |
6 |
|
10440101 |
Open pit silver mining |
1 |
|
10440102 |
Placer silver mining |
2 |
|
10440103 |
Underground silver mining |
3 |
|
104402 |
Silver ores processing |
18 |
|
10440200 |
Silver ores processing |
3 |
|
10440201 |
Silver bullion production |
1 |
|
10440202 |
Silver ore milling |
4 |
|
10440203 |
Silver recovery from tailings |
10 |
|
1061 |
Ferroalloy Ores, Except Vanadium |
26 |
|
106100 |
Ferroalloy ores, except vanadium |
6 |
|
10610000 |
Ferroalloy ores, except vanadium |
6 |
|
106101 |
Chromium ores mining |
0 |
|
10610100 |
Chromium ores mining |
0 |
|
106102 |
Manganese ores mining |
2 |
|
10610200 |
Manganese ores mining |
2 |
|
106103 |
Molybdenum ores mining |
10 |
|
10610300 |
Molybdenum ores mining |
10 |
|
10610302 |
Molybdite mining |
0 |
|
106104 |
Tungsten ores mining |
3 |
|
10610400 |
Tungsten ores mining |
3 |
|
106199 |
Ferroalloy ores, except vanadium, nec |
6 |
|
10619901 |
Cobalt ore mining |
1 |
|
10619902 |
Columbite mining |
2 |
|
10619904 |
Huebnerite mining |
1 |
|
10619905 |
Nickel ore mining |
3 |
|
1081 |
Metal Mining Services |
392 |
|
108100 |
Metal mining services |
192 |
|
10810000 |
Metal mining services |
192 |
|
108101 |
Metal mining exploration and development
services |
190 |
|
10810100 |
Metal mining exploration and development
services |
57 |
|
10810101 |
Exploration, metal mining |
88 |
|
10810102 |
Mine development, metal |
39 |
|
10810103 |
Preparing shafts or tunnels, metal mining |
3 |
|
10810104 |
Test boring, metal mining |
15 |
|
108199 |
Metal mining services, nec |
11 |
|
10819901 |
Draining or pumping of metal mines |
10 |
|
10819902 |
Overburden removal, metal mining |
1 |
|
1094 |
