The kelapakampit mine covers an areas of about 2 x 1.5 sq. km. It is underlain by a pretertiary sedimentary series consisting of hard quartzitio sands and olaystono. without the excoption of the general structure of belitung,the kelakampit sendiments have boon folded long before the tin boaring granites came into existence
Edisi
-
ISBN/ISSN
-
Deskripsi Fisik
Tidak ada gambar, tidak ada peta,cover berwarna bi
Geological literature dealing with the occurence of gypsum occure in Indonesia is not voluminous. As a review of this literature will reveal, this may be atributed to the lack, in Indonesia
Edisi
-
ISBN/ISSN
-
Deskripsi Fisik
18 Halaman, 5 Halaman Lampiran, Tanpa Warna, Tanpa
Dalam istilah geologi "Bentonit" dikenal dengan lempung monmorilonit. Penggunaan nama "bentonit" didalam tulisan ini disengaja karena nama tersebut sudah sangat luas dipergunakan didalam dunia perdagangan.Endapan "Bentonit" di Indonesia umumnya tersebar didaerah daerah yang mengandung tufa yang diendapkan dalam cekungan-cekungan berumur tersier (pro…
This report is made on request by Ir. Goenawan coordinator of the soda-ash project of BIRIN. This report will contain the basic results of the surveys performed by the Djawatan Geologi up till 15 August 1961.
Edisi
-
ISBN/ISSN
-
Deskripsi Fisik
6 Halaman, 3 Halaman Lampiran, Tanpa Warna, 1 Lemb
Eksplorasi geologi terhadap endapan-endapan belerang dan batuan posfat untuk projek superposfat dalam rangka kerjasama Indonesia-USSR menurut kontrak No 089 Ttg 9 Januari 1961.
on the strength of the geological investigation and largesoale metellurgical tests carried out in the last 4 years the governnent of the republic of indonesia has the intention of erecting a pilot plant plant in the lampones - south sumatra - consisting of a vertical - chamber coking plant and asmall blast furnace with a coke thronghput up to 120 to…
Edisi
-
ISBN/ISSN
-
Deskripsi Fisik
17 halaman , tidak berwarna, tidak bergambar, cove