SUGAR LAND, TX — (Marketwire) — 09/20/12 — Researched by Industrial Info Resources (Sugar Land, Texas) — Despite a depressed economy and falling natural gas prices, there is still money to be made in the market. More and more new sand mining companies are coming online or expanding their current portfolios. Construction is under way on a $50 million, 85-acre frac sand drying plant and rail transfer yard in Barron County, just east of Poskin, Wisconsin.Other companies featured: (NYSE:CNI)F
