The field work in South Sumatra was carried out from may until June 1973. Ir. Rusli Djalil Assisted in collecting and processing the data required for this report. In edition to the industry survey a special study was made on "labor mobility". This data was collected and processed by titoed Hartolo, B.A. some tables of this survey are included in th…
Coal preparation has its roots in the united states in the late 1800s.the anthracite field in eastern pennsylvania was a major coal producer,providing fuel for home beating ,stokers ,and metallurgical uses.coal was mined by hand and the slate material sparated at the underground working face before it was loaded into a mine car.
sebagai pelaksanaan kerjasama antara direktorat geologi dan direktorat irigasi yang dituangkan dalam surat perjanjian kerjasama NO.01/II-5/Di tgasi/78,tertanggal 6 juni 1978,telah dilakukan penyelidikan gempa-bias dangkal 9Shallow sismic Refraction Survey) .
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Deskripsi Fisik
39 halaman,gambar tidak berwarna,ada 14 lembar pet
this describes preliminary mineral exploration studies conducted around copper occourences in kr.lhoong and kr.geunteut areas in aceh province sumatera.
Laporan ini pada hakekatnya adalah merupakan data kumulatif kegiatan lapangan dari awal pada bulan Juni (lihat laporan bulan Juni 1975) hingga saat laporan ini disusun. Sebagaimana tercantum di dalam rencana kerja Team Sumatra II bahwa daerah kerja dan macam penyelidikannya selama tahun 1975-1976 di laksanakan secara berturut-turut dan bertahap.
Many common terms in metamorphic petrology vary in their usage and meaning between countries ,and there is a range of specialized rock names that have been applied locally .the international union of geological sciences (IUGS)subcommision on the systematics of metamorphic rocks (SCMR)has aimed to resolve this position and to present systematic termi…
The sand deposite there are found in the form of flat dunes whices consist of the frontal and the back dunes. The depressions between both dunes is covered by swamps. Where these swamps are lacking the vegetal cover is mostly luxurious. The most promising are the frontal dunes. Consequently only these were investigated.
berdasarkan permintaan dari sub direktorat mineral non logam kepada sub direktorat geofisika eksplorasi,maka dilakukan penyelidikan gaya berat untuk enapan mineral yodium di daerah watudakon ,mojokerto ,jawatimur.
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Deskripsi Fisik
27 halaman,gambar tidak berwarna,ada 5 lembar peta
This report is the result of various informations visits to the provincial capital Palembang in December 1972, february 1973,and March 1973. Discussions were held with goverment officials (mainly the Governor's office and the department of public works) and with colleagoues of the FAO-Team (Land and Water resources Development Southeastern Sumatera-…