![]() |
| TABLE 7 | |||||||||||||
| COPPER RECOVERED AS REFINED COPPER AND IN ALLOYS AND OTHER FORMS | |||||||||||||
| FROM COPPER-BASE SCRAP PROCESSED IN THE UNITED STATES, BY TYPE OF OPERATION1 | |||||||||||||
| (Metric tons) | |||||||||||||
| From new scrap | From old scrap | Total | |||||||||||
| Type of operation | 2005 | 2006 | 2005 | 2006 | 2005 | 2006 | |||||||
| Ingot makers� | 24,100 | 21,300 | 70,100 | 61,600 | 94,200 | 82,900 | |||||||
| Refineries2 | 16,000 | 16,000 | 31,200 | 28,800 | 47,200 | 44,800 | |||||||
| Brass and wire-rod mills� | 667,000 | 707,000 | 29,800 | 12,500 | 697,000 | 719,000 | |||||||
| Foundries and manufacturers� | 17,500 | 22,800 | 33,800 | r | 22,000 | 51,300 | r | 44,800 | |||||
| Chemical plants | 5,040 | 5,030 | 3,130 | 3,130 | 8,160 | 8,160 | |||||||
| Total� | 730,000 | 772,000 | 168,000 | 128,000 | 898,000 | 900,000 | |||||||
| rRevised. | |||||||||||||
| 1Data are rounded to no more than three significant digits; may not add to totals shown. | |||||||||||||
| 2Electrolytically refined based on source of material at smelter level. | � | ||||||||||||
Source: United States Geological Survey Mineral Resources Program