Geological information to making decisions is very important for user of land,, water and resources. It was also needed by people of historical time, intentionally or not Geological information in S-16 century to plan of the south plain of Merapi Volcano, Yogyakarta is geomorphology, resources, and hazards Those conditions were influenced by the vol…
Edisi
2nd vol
ISBN/ISSN
-
Deskripsi Fisik
1032 p.: ill. ; 20.5cm
Judul Seri
Environmental Geology Regional Geology Mineral Geology
Some of high rank coal occurrences in Kalimantan Basins-Indonesia have been identified an on of the bituminous umented as coking Coal deposits The occurrence of the coking coal deposits boea y high fluidity, although the atent of inert macerals appears coals in general are dominated by vitrinite macerals with minor inertinite and liptinite contents …
STUDIEI, related to the measurement of the physical properties of sulphide ores and host rocks of hase metal orebodies from the Province of Quebec are at least scarce if not non-existent. Very few privute companies have conducted research of this typo on th…
The geological structure of France goes back 2,000 million, which is the age of the oldest rocks known. After the Pre-Cambrian Orogeny, which is represented in the north of the Armorican Chain, the Caledonian and above all the ian Orogeny formed the crystalline and metamorphic ossature of the country. All that i…
In the Java sea Tertiary sediments cover a cratonized basement of pretertiary age. Tentative standard sections of the Tertiery sequence employ used stratigraphic nomenclature. Regional lithologic correlation provides a consistenst picture of alternating carbonate and clastic series covered by a clay series. This corelations is substantiated by paleo…
The relevant characteristic of the evolution of the Pacific continental margin of South America during the Mesozoic-Early Cenozoic has been tectonic segmentation. This has controlled succesive episodes of sedimentary accumula, Ition, extrusive and intrusive magmatism and deformation that ocurred at conververgent plate edges. …
An aapa mire was investigated peat geologically. Based on about 1500 volumentric peat samples, the depth, peat types, degree of decomposition (V. Post's methods), bulk density, water content and shear strength were examined along an 800 m transcet. The calorific value was determined from 58 respresentative peat samples from the same transect, as wel…
Marine technology is a complex science and Indonesia, needs a realistic strategy for the implementation of the relevant technology. The strategy should be evolutionary and should coincide with a national marine program, and with current prevailing domestic and international conditions. There is no doubt that present day practitioners will influence …
Over the past several decades the philosophy of exploration for oil and gas has pro• gressively changed from drilling on surface seepages to the concept of structural traps, com• plemented later by considerations of sedimentology in relation to the development of reser• voirs, which led to the concept of stratigraphic traps. …
In the past, conventional reflection seismic techniques were not very successful when applied to typical mining exploration:They lacked resolution in the shallow range or were not cost effective. By combining a light earth tamper source, special geophones and field procedures, a stacking process of the returning seismic events using a microprocessor…