Author Details

Idrus, Arifudin, Universitas Gadjah Mada, Indonesia

  • Vol 1, No 1 (2016) - Articles
    Hydrothermal Alteration and Mineralization of the Randu Kuning Porphyry Cu-Au and Intermediate Sulphidation Epithermal Au-Base Metals Deposits in Selogiri, Central Java, Indonesia
    Abstract  PDF
  • Vol 5, No 2 (2020) - Articles
    Hydrothermal Alteration of High Sulfidation Epithermal Deposits in Secang Area, Tulungagung, East Java, Indonesia
    Abstract  PDF