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Crushed Stone Operations in the United States

Dates

Original Data Basin Creation Date
2010-06-08 08:07:15
Original Data Basin Modified Date
2010-06-08 08:10:23

Summary

This map layer includes crushed stone operations in the United States. These data were obtained from information reported voluntarily to the USGS by the aggregate producing companies. The data represent commodities covered by the Minerals Information Team (MIT) of the U.S. Geological Survey, and the operations are those considered active in 2002 with production greater than 50,000 tons, which are non-government, non-portable, and surveyed by the MIT. This is a replacement for the January 2001 map layer.

Contacts

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Map

Communities

  • Data Basin

Tags

Provenance

Data source
Minerals Information Team,U.S. Geological Survey
Harvested on Fri May 23 09:42:42 MDT 2014 from Data Basin Service

Additional Information

Identifiers

Type Scheme Key
UniqueKey Data Basin 53cb6faba398448fb7e167b2bfa7a5a9

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