Local News Local News Stories Mid-Continent Limestone Quarry Expansion: Round Three KDNK | By Amy Hadden Marsh Published July 13, 2019 at 1:21 PM MDT Facebook Twitter LinkedIn Email Listen • 1:21 Amy Hadden Marsh/KDNK Rocky Mountain Resources’s limestone quarry expansion proposal headed to the Bureau of Land Management Friday for a third round. KDNK’s Amy Hadden Marsh reports.