

10
@ indicates time series break greater than 3% of the 1992 value of shipments for the 1987 industry.
| 1987 SIC |
1987 U.S. SIC Description | 1997 NAICS |
1997 NAICS U.S. Description |
|---|---|---|---|
| 10 | Metal mining | ||
| 1011 | Iron Ores | 21221 | Iron Ore Mining |
| 1021 | Copper Ores | 212234 | Copper Ore and Nickel Ore Mining (pt) |
| 1031 | Lead and Zinc Ores | 212231 | Lead Ore and Zinc Ore Mining |
| 1041 | Gold Ores | 212221 | Gold Ore Mining |
| 1044 | Silver Ores | 212222 | Silver Ore Mining |
| 1061 | Ferroalloy Ores, Except Vanadium | ||
| . Nickel Ore Mining | 212234 | Copper Ore and Nickel Ore Mining (pt) | |
| . Other Ferroalloys (except nickel) | 212299 | All Other Metal Ore Mining (pt) | |
| 1081 | Metal Mining Services | ||
| . Metal Mining (except geophysical surveying) | 213114 | Support Activities for Metal Mining | |
| . Geophysical Surveying and Mapping | 54136 | Geophysical Surveying and Mapping Services (pt) | |
| 1094 | Uranium-Radium-Vanadium Ores | 212291 | Uranium-Radium-Vanadium Ore Mining |
| 1099 | Miscellaneous Metal Ores, NEC | 212299 | All Other Metal Ore Mining (pt) |
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12
@ indicates time series break greater than 3% of the 1992 value of shipments for the 1987 industry.
| 1987 SIC |
1987 U.S. SIC Description | 1997 NAICS |
1997 NAICS U.S. Description |
|---|---|---|---|
| 12 | Coal mining | ||
| 1221 | Bituminous Coal and Lignite Surface Mining | 212111 | Bituminous Coal and Lignite Surface Mining |
| 1222 | Bituminous Coal Underground Mining | 212112 | Bituminous Coal Underground Mining |
| 1231 | Anthracite Mining | 212113 | Anthracite Mining |
| 1241 | Coal Mining Services | 213113 | Support Activities for Coal Mining |
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13
@ indicates time series break greater than 3% of the 1992 value of shipments for the 1987 industry.
| 1987 SIC |
1987 U.S. SIC Description | 1997 NAICS |
1997 NAICS U.S. Description |
|---|---|---|---|
| 13 | Oil and gas extraction | ||
| 1311 | Crude Petroleum and Natural Gas | 211111 | Crude Petroleum and Natural Gas Extraction |
| 1321 | Natural Gas Liquids | 211112 | Natural Gas Liquid Extraction (pt) |
| 1381 | Drilling Oil and Gas Wells | 213111 | Drilling Oil and Gas Wells |
| 1382 | Oil and Gas Field Exploration Services | ||
| . Geophysical Mapping and Surveying | 54136 | Geophysical Surveying and Mapping Services (pt) | |
| . Other Oil and Gas Field Exploration Services | 213112 | Support Activities for Oil and Gas Operations (pt) | |
| 1389 | Oil and Gas Field Services, NEC | 213112 | Support Activities for Oil and Gas Operations (pt) |
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14
@ indicates time series break greater than 3% of the 1992 value of shipments for the 1987 industry.
| 1987 SIC |
1987 U.S. SIC Description | 1997 NAICS |
1997 NAICS U.S. Description |
|---|---|---|---|
| 14 | Nonmetallic minerals, except fuels | ||
| 1411 | Dimension Stone | 212311 | Dimension Stone Mining and Quarrying |
| 1422 | Crushed and Broken Limestone | 212312 | Crushed and Broken Limestone Mining and Quarrying |
| 1423 | Crushed and Broken Granite | 212313 | Crushed and Broken Granite Mining and Quarrying |
| 1429 | Crushed and Broken Stone, NEC | 212319 | Other Crushed and Broken Stone Mining and Quarrying (pt) |
| 1442 | Construction Sand and Gravel | 212321 | Construction Sand and Gravel Mining |
| 1446 | Industrial Sand | 212322 | Industrial Sand Mining |
| 1455 | Kaolin and Ball Clay | 212324 | Kaolin and Ball Clay Mining |
| 1459 | Clay, Ceramic, and Refractory Minerals, NEC | 212325 | Clay and Ceramic and Refractory Minerals Mining |
| 1474 | Potash, Soda, and Borate Minerals | 212391 | Potash, Soda, and Borate Mineral Mining |
| 1475 | Phosphate Rock | 212392 | Phosphate Rock Mining |
| 1479 | Chemical and Fertilizer Mineral Mining, NEC | 212393 | Other Chemical and Fertilizer Mineral Mining |
| 1481 | Nonmetallic Minerals Services Except Fuels | ||
| . Except Geophysical Mapping and Surveying | 213115 | Support Activities for Nonmetallic Minerals (except Fuels) | |
| . Geophysical Surveying and Mapping Services | 54136 | Geophysical Surveying and Mapping Services (pt) | |
| 1499 | Miscellaneous Nonmetallic Minerals, Except Fuels | ||
| . Bituminous Limestone and Bituminous Sandstone | 212319 | Other Crushed and Broken Stone Mining and Quarrying (pt) | |
| . Except Bituminous Limestone and Bituminous Sandstone | 212399 | All Other Nonmetallic Mineral Mining (pt) |
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