Laporan ini disusun sebagai hasil peninjauan singkat terhadap endapan barit didaerah lanjdut,ketjamatan kendawangan,kabupaten ketapang,propinsi kalimantan barat pada sehir tahun 1971 dalam rangka PELITA tahap pertams
From the 6th of october to the 27th of december fisldworks were done by writer of this report in the tertiary strip between. S. Belajan (S. Tabang) and S. Telen; additional reconnsissances west of the S. Belajan between S. Ritan and S. Bengen, right tributariss of the S. Belajan.
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Deskripsi Fisik
57 halaman, tidak berwarna, tidak ada lampiran pet
Oil is by far the most important of minerals mined in borneo. Next are coal and gold , diamonds, whereas other mineral not or insignificantly have been mined. The southern and Eastern departement, especially the eastern and southeastren parts are of the utmost importance for the mining industry. Gold, homever, occurs only in the westren departement …
Dengan surat perintah kepala dinas esplorasi, direktorat geologi no. 127/P-E/1974 tertanggal 24 juni 1974, penulis telah ikut bersama team geologi dari "PT INAUSTREP" dalam tugas peninjauan kedaerah kalimantan barat.
Meningkat tidak homogennya penyebaran kualitas suatu lapisan batubara baik secara vertikal maupun secara mendatar/lateral,maka diperlukan pengambilan contoh batubara yang terarah .
The high price of fuel oil couple with the desire to utilize indigenous fossil fuel reserves has led many industries to consides coal as an alternative fuel for their process and heating needs .materials drying requires large heat inputs .replacing fuel oil with coal as a driying fuel is economically attractive for many industrial applications .in a…
dalam analisis contoh batubar rutin,untuk mengetahui benar tidaknya analisis yang sedang dikerjakan digunakan suatu contoh pembandingan yang dianalisa bersama contoh rutin tersebut.