http://www.er.gov.sk.ca矿床模式简述:钾盐矿层发育于中泥盆统封闭的蒸发岩内海盆地中。地质环境容矿岩石类型:钾盐层赋存于中泥盆统埃尔克群蒸发岩顶部的盐岩—硬石膏沉积组合建造中。这套含矿沉积组合蒸发岩系的下伏岩层为温尼伯戈西斯碳酸盐岩沉积建造,同时与上覆的道森湾红层泥质岩建造呈不整合接触关系。该地区中泥 http://www.er.gov.sk.ca A brief description of the deposit model: The potash salt deposit is developed in the mid-Devonian evaporite intracontinental basin. Geological environment Containing rock type: Potash layer occurs in the salt rock - anhydrite deposition assemblage at the top of the Middle Devonian Elk Group evaporites. The underlying strata of the ore-bearing sedimentary integrated evaporite series are deposited by the Winnipeg-Goss Carbonate sediments and are in an unconformable contact with overlying Dawson Bay red-bed shale formations. Mud in the area