Title The price of sand : silica mines, small towns and money

Published [San Francisco, California, USA] : Kanopy Streaming, 2014

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Description 1 online resource (1 video file, approximately 60 min.) Summary The price of sand is a documentary about the frac sand mining boom in Minnesota and Wisconsin. Due to a rapid increase in demand, pure silica sand has become a valuable commodity, and mines are opening at a rapid rate Notes Title from title frames Credits Director, Jim Tittle Event Originally produced by Green Planet Films in 2013 Subject Sand and gravel mines and mining -- Minnesota Sand and gravel mines and mining -- Wisconsin Silica -- Minnesota Silica -- Wisconsin Documentary films. Documentary films. Sand and gravel mines and mining. Silica. Minnesota. Wisconsin. Genre/Form Documentary films. Feature films. Feature films. Documentary films. Documentaires. Form Streaming video

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