Talc deposits in the E-W trending Spin-ghar fault block, southeastern part of Afghanistan, are hosted by Paleoproterozoic carbonate rocks. There are two types of talc mineralization in the study area, one is hosted by magnesite and the other by dolomite marbles. The objective of this study is to describe the talc mineralization on the basis of field observation, microscopic observation, XRD, XRF, ICP-MS and EPMA analyses.

中文翻译：

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阿富汗楠格哈尔省碳酸盐岩滑石矿床成因及地球化学特征

位于阿富汗东南部 EW 向 Spin-ghar 断块中的滑石矿床由古元古代碳酸盐岩组成。研究区滑石矿化有两种类型，一种为菱镁矿，另一种为白云石大理岩。本研究的目的是在实地观察、显微观察、XRD、XRF、ICP-MS 和 EPMA 分析的基础上描述滑石矿化。