Geochemistry of sphalerite from the permian volcanic‐hosted massive sulphide (Vhms) deposits in the tasik chini area, peninsular malaysia: Constraints for ore genesis

Abstract

The Bukit Botol and Bukit Ketaya deposits are two examples of volcanic‐hosted massive sulphide (VHMS) deposits that occur in the Tasik Chini area, Central Belt of Peninsular Malaysia. The mineralisation is divided into subzones distinguished by spatial, mineralogical, and textural characteristics. The primary sulphide minerals include pyrite, chalcopyrite, sphalerite, and galena, with lesser amounts of Sn‐ and Ag‐bearing minerals, with Au. However, pyrrhotite is absent from both deposits. This study presents the results of sphalerite chemistry analysed by using an electron microprobe. Two types of sphalerite are recognised: sphalerite from the Bukit Botol deposit reveals a range of