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攀西地区大片前震旦纪结晶基底杂岩中产出有众多的前晋宁期层状侵入体 ,其间可见钒钛磁铁矿化 ,铬铁矿化。最近在石棉境内新发现一处含铂矿化体呈层状、网脉状产于层状侵入体中 ,且多以自然铂单矿物存在 ,伴生主要矿物为磁铁矿、钛铁矿 ,黄铁矿 ,黄铜矿等。初步认为该矿床类型属产于层状铁质基性—超基性岩与铜硫化物—钒钛磁铁矿有关的构造—热液再活化型自然铂矿床。
In the large area of Panxi area, a large number of former Sinian crystalline basement complexes have produced a large number of pre-Jinning layered intrusions, during which vanadium-titanium magnetite and chromite mineralization can be seen. Recently, a newly discovered platinum-bearing mineralized body in the asbestos was stratified and the reticular veins were produced in a stratiform invader and mostly existed as natural platinum mono-mineral. The main associated minerals were magnetite, ilmenite, yellow Iron ore, chalcopyrite and so on. It is preliminarily believed that this deposit belongs to the tectono-hydrothermal reactivation natural platinum deposit related to stratiform Fe-basement-ultramafic rocks and copper sulphide-vanadium titanomagnetites.