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Report on Geological Survey of Central Kalimantan: Consolidated Report

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The integrated surveys have been conducted in the Central Kalimantan, aiming to make clear geology, stratigraphical sequences, igneous activities, geological structures and mineralizations and to investigate possibilities of natural resources based on the study of relationship between geology and mineral deposits. As a results of the geological surveys conducted from several phases in the area of about 2.000 KM2, geology, stratigraphical sequences, igneous activities, geological structures and mineralizations in the mapped area were made much more clear. There are two stages of mineralization in the area, one is an earlier mineralization forming mineralized zones in metamorphic rocks of the basement and in tonalites of the late Permian and the close of Jurassic Periods. Another is a later mineralization related to plutonic or hypabyssal igneous activities and volcanisms during periods from the close of Cretaceous to Tertiary. Three anomalous areas were found; mineralized zones of porphyry copper-type areas, copper-bearing pyritic ore veins and gold-lead-zinc ore veins. Target areas are suggested to be investigated further. The continuation and expansion of the survey were also recommended.

Catatan: 6 eksemplar

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

LF 1979 - 1 JICA r

Penerbit

Japan : Japan International Cooperation Agency., 1979

Deskripsi Fisik

48 hlm. : ilus. ; 30 cm. + 11 Peta

Bahasa

English

ISBN/ISSN

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Klasifikasi

555.984

Tipe Isi

text

Tipe Media

unmediated

Tipe Pembawa

other (unmediated)

Edisi

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Subjek

Survei Geologi
Kalimantan Tengah
JICA

Info Detail Spesifik

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Pernyataan Tanggungjawab

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Informasi Lainnya

Kode Wilayah

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Pulau Dan Lembar Peta

Kalimantan

Provinsi

Kalimantan Tengah

Koordinat - Latitude

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Koordinat - Longitude

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Versi lain/terkait

Lampiran Berkas