Download or read book Pamphlets Relating to Mineral Resources and Mining Engineering in Minnesota written by and published by . This book was released on 1893 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Minnesota Historical Society Pamphlet Collection contains pamphlets and printed ephemera relating to ore deposits and mineral resources in general in Minnesota, mineral rights, prospecting for gold, and various aspects of mining operations, including excavating, drilling, blasting, and mine safety. There are a few items on copper, nickel, and manganese ores.