Corbett and Leach A Guide to Pacific Rim Au/Cu Exploration A workshop presented at Melbourne University 5 July 1993
Rare Element dan Hubungannya dengan Komoditas Produksi PT Aneka Tambang (suatu studi pustaka)
High Grade Epithermal Gold Mineralization The Hishikari Deposit
using Geochemical data: evaluation, presentation, interpretation
Volcanic Textures A Gide to the interpretation of textures in volcanic rocks
Pedoman Reklamasi Lahan Bekas Tambang 1993
Report on The Joint Mineral Exploration in The Pacitan - Ponorogo Area East Java The Republic of Indonesia Phase III December 1993
First, Second and Third quarterly progress reports (combined) on operations in Central Kalimantan KP 1635, Indonesia: Period ending December 31st 1993
Second Progress Report on the base metals exploration of Haruku Island, Maluku: KP DU - 396/Maluku, Period 23 August - 6 October 1993
High grade epithermal gold mineralization -the Hishikari deposist-
Laporan penyelidikan geologi KP. DU-65/DIY dan KP. DU-309/JATENG Kulon Progo dan Purworejo Propinsi DIY dan Jawa Tengah PKL No. 07/D-P/22/1993
Laporan penyelidikan bahan galian industri kalsit Dolok Raja Ihutan Pangaribuan, Kabupaten Tapanuli Utara Sumatera Utara: PKL No. 2850/0045/OAT/1992
Laporan unit geologi rapat kerja aneka tambang tahun 1993
Quarterly report fot the period 1 october to 31 December 1993: Kusan project South Kalimantan Republic of Indonesia
Laporan evaluasi teknik perpanjangan KP. Esplorasi daerah Tayan dsk Kabupaten Sanggau-Kalimantan Barat KP.DU. 1144/KALBAR
Jurnal of geology and mineral resources no 19 vol iii
Direkrat Jenderal Geologi dan Sumberdaya Mineral