Data Download

Dataset	Sand and gravel pits and production in tons.
Data type	point shapefile
Scale/resolution	no scale
Projection	Decimal Degrees
Date	1999
Source	1999 Annual Report of the State Inspector of Mines, and Ray E. Harris of the USGS
Method	Latitude/longitude locations of mines were used to create an event theme in ArcView.
Download	Shapefile	Zip size: 5 KB	Unzip size: 12 KB