US: The Bureau of Land Management (BLM) will be receiving public comment until 6 Feb 2020 on Eagle Materials' proposed 100 acre expansion of its 830 acre mine near Gypsum in Eagle County, Colorado. The mine supplies gypsum to its 67Mm2-capacity Eagle Materials gypsum wallboard plant in gypsum. BLM Colorado River Valley field manager Larry Sandoval said, “Responsible mineral development is part of BLM’s multiple-use mission,” according to RealVail newspaper.