Longyear Mine, blasting in pit

dc.date	1947-07
dc.date.accessioned	2007-01-03T06:01:36Z
dc.date.accessioned	2022-02-03T09:23:59Z
dc.date.available	2007-01-03T06:01:36Z
dc.date.available	2022-02-03T09:23:59Z
dc.identifier	libimagesU749b
dc.identifier.uri	http://hdl.handle.net/11124/7414
dc.description	I.S.-13; Blast consisting of 300 pounds of duPont quarry gelatin, 25% strength loaded in twelve 10-ft. deep blast holes in "hard pan'. Longyear Mine, Inter-State Iron Company, Kitzville, Minnesota. - F. G. Anderson - July 1947.
dc.description	Held in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines.
dc.description	Donor: United States Bureau of Mines.
dc.description	Date scanned: 2002-6-12.
dc.publisher	Colorado School of Mines. Arthur Lakes Library
dc.rights	Rights management statement available at: http://library.mines.edu/digital/rights.html
dc.subject	Inter-State Iron Company
dc.subject	Blasting
dc.subject	Iron mines and mining
dc.subject	Open pit mining
dc.title	Longyear Mine, blasting in pit
dc.type	StillImage
dc.contributor.institution	Anderson, F. G.
dc.contributor.institution	Arthur Lakes Library
dc.contributor.institution	Russell L. and Lyn Wood Mining History Archive
dc.contributor.institution	United States. Bureau of Mines

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[Longyear Mine, blasting in pit].