Penyelidikan umum endapan pasir pantai sepanjang pantai barat sumatera, telah dimulai dengan peninjauan singkat selama 2 bulan yang meliputi daerah meulaboh, padang dan bengkulu. selama waktu tersebut telah diselesaikan lebih kurang 60% panjang pantai dari +- 1400 KM, Panjang Pantai Barat yang diduga mengandung endapan pasir.
The first investigation of the coal formation on the island of pulau laut were carried out by mining-engineer C.DE GROOT, on sccount of a report published in 1850 by the architect of the engineers corps W. IHNE. Since he only visited the coal occurrences on the northern part of the island, D.E.GROOT was of the opinion that coal deposits occur only i…
Accordin to "GIPROKOKS" (Institute for designing coking plants) to supply and irom and steel plant of 250.000 tons steel per year with coke 500.000 tons of coal will be required. Besides that additional 250-000 tons par year will be needed for the power station, 25.000 KW and mine auxiliaries.
It is a matter of common knowledge that food, clothing and shelter form the indispensable requisites for the man in making his living as the most basic needs. It is no exaggeration to say, on the other hand, that the invention of fire is an epoch-making event in the history of human race since their emergence some 400 million years ago. The fire, in…