Tags: Quarry Academy
Whether starting a new mine or working an existing one, mine planning is an essential ingredient to profitable aggregates production, said Dr. Scott Giltner of Dyno Nobel. "It's hard to get from here to there if you are unclear about ...
by Kerry Clines, Senior Editor In June, Texas General Land Office (GLO) Commissioner Jerry Patterson accused Cemex of trespassing on its own land by not paying the state of Texas for the removal and sale of sand and gravel by Cemex, ...
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