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冲积砂矿是原生矿或含有某些有益矿物的岩石(不具工业价值的含矿岩石)经过大量风化破碎后,在冲刷搬运过程中富集而成的。所以当我们在普查找寻砂矿时,为了了解砂矿的形成条件和沉积规律,不仅要研究区域地质环境和成矿的地质条件,而且要研究各种类型砂矿的形成条件、产状及分布等地貌条件。测绘地质地貌图是研究上述要素找寻冲矿砂矿的基
Alluvial ores are derived from primary ore or rocks that contain certain beneficial minerals (ore-bearing rocks that are not industrially valuable) after extensive weathering and crushing and are enriched during the scour and handling process. Therefore, when we look for the placer in the census, in order to understand the formation conditions and sedimentary law of the placer, we not only study the regional geological environment and the geological conditions of mineralization, but also study the formation conditions, occurrence and distribution of various types of placer Other topographical conditions. Mapping geology and geomorphology map is to study the above elements to find red ore base