Vol. 6 No. 4 (2011)

Articles

• Geology and Characteristics of Pb-Zn-Cu-Ag Skarn Deposit at Ruwai, Lamandau Regency, Central Kalimantan

  Arifudin Idrus, L. D. Setijadji, F. Thamba (Author)

  191-201

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• Regression-Correlation of Petrophysical Inter-Parameter of Igneous Rocks and Limestone from Kulonprogo Mountain Region, Yogyakarta Special Region

  Sigit Maryanto, R. Hasan (Author)

  203-211

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• Geochemical Evidence of Island-Arc Origin for Sumatra Island; A New Perspective based on Volcanic Rocks in Lampung Province, Indonesia

  Iskandar Zulkarnain (Author)

  213-225

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• Modelling of Magma Density and Viscocity Changes and Their Influences towards the Characteristic of Kelud Volcano Eruption

  Hanik Humaida, K. S. Brotopuspito, H. D. Pranowo, narsito narsito (Author)

  227-237

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• Experiment of Industrial Waste Absorption using Activated Carbon from Coal of Tanjung Tabalong, South Kalimantan

  M. Ulum Gani, Widodo Widodo (Author)

  239-248

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