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1. Crushed Stone Operations, New York State, 1998
1998. Minerals Information Team, U.S. Geological Survey. This data set includes crushed stone operations in the United States. These data were obtained from information reported voluntarily to the USGS by...
2. Sand and Gravel Operations, New York State, 1998
1998. Minerals Information Team, U.S. Geological Survey. This data set includes sand and gravel operations in New York State. Originally, these data were obtained from information reported voluntarily to ...