argillic horizon 粘化层 ; 粘土层 ; [土壤] 淀积粘化层 ; 淀积黏化层
argillic alteration [地质] 泥蚀变
argillic interbed 泥化夹层
The host rocks of Zhaishang Au deposit are mainly argillic, calc and carbonaceous slates and silty sandstone.
寨上金矿区赋矿岩石主要为泥质、钙质、碳质板岩、粉砂岩等。
The humic process and calcific process are obvious in wild walnut forest soils, but it is weak in argillic process.
野核桃林土壤在长期特定的生物、气候条件下，其腐殖化过程和钙积化过程明显，粘化过程较弱。
The improvement of permeability is the key technological approach to resolve the hard leaching problem of low grade argillic gold.
提高渗透性是解决低品位粘土型难浸金矿问题的主要技术途径。
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