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St. Peter Sandstone
Results: 6

#	Item
1 $Environmental issues with mining / Geology of Illinois / Geology of Minnesota / St. Peter Sandstone / Sand mining / Crusher / Sand / Mining / Hydraulic fracturing / Technology / Building materials / Stone$	Silica Sand Mining EIS Meeting Add to Reading List Source URL: heartland.org Language: English - Date: 2012-10-08 17:58:16 Environmental issues with mining Geology of Illinois Geology of Minnesota St. Peter Sandstone Sand mining Crusher Sand Mining Hydraulic fracturing Technology Building materials Stone
2 $Environmental issues with mining / Geology of Illinois / Geology of Minnesota / St. Peter Sandstone / Sand mining / Crusher / Sand / Mining / Hydraulic fracturing / Technology / Building materials / Stone$	Silica Sand Mining EIS Meeting Add to Reading List Source URL: dnr.wi.gov Language: English - Date: 2012-01-30 14:38:11 Environmental issues with mining Geology of Illinois Geology of Minnesota St. Peter Sandstone Sand mining Crusher Sand Mining Hydraulic fracturing Technology Building materials Stone
3	Connectionnewsletterbanner Add to Reading List Source URL: www.dnr.mo.gov Language: English - Date: 2013-08-06 10:13:17 Petroleum production Soft matter Hydraulic engineering Oil wells Oilfield terminology Water well Wellhead Groundwater St. Peter Sandstone Water Hydrology Civil engineering
4	Active Silica Sand Mines that Producing Industrial Sand in Minnesota Add to Reading List Source URL: files.dnr.state.mn.us Language: English - Date: 2014-04-02 12:46:05 Quartz Crystallography Matter Construction St. Peter Sandstone Unimin Sand Interstate 35W
5 $Matter / Geography of the United States / Hydraulic fracturing / Silicon dioxide / Soil / Quartz / Sand casting / Chemistry / Sand / St. Peter Sandstone$	Silica Sands of Minnesota Add to Reading List Source URL: files.dnr.state.mn.us Language: English - Date: 2014-04-02 16:16:52 Matter Geography of the United States Hydraulic fracturing Silicon dioxide Soil Quartz Sand casting Chemistry Sand St. Peter Sandstone
6	St. Peter sandstone5_2012 Add to Reading List Source URL: repository.azgs.az.gov Language: English - Date: 2014-06-28 20:21:36 Geology of Illinois Geology of Minnesota St. Peter Sandstone Petrology Missouri Geology Geography of the United States Sandstone Sedimentary rocks

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