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在川西北马脑壳层控 Au- Sb- W建造矿床中 ,发现了辉锑矿的显微沉积层纹状组构。由细晶辉锑矿和自生石英交替互层所显示的方向与辉锑矿的粒内变形作用以及晶体粒度变化所显示的方向一致 ,也与矿石和围岩的宏观 -微观层理一致。这一组构代表了一种保留有沉积成因先存组构残余的次生组构
In the northwest of the horse-cranked layer control Au-Sb-W deposit, the stibnite deposit was found in the micro-sedimentary layer. The directions exhibited by the alternating interbeds of fine-grained stibnite and authigenic quartz are consistent with the intragranular deformation of stibnite and the direction of crystal grain size change, and are also consistent with the macroscopic-microcosmic bedding of ores and surrounding rocks. This structure represents a secondary structure that retains the residual remnants of the prepositive structure of the sedimentary genesis