Evmilliok emlékei. Magyarorszag foldtorténete és asvanyi kincsei.. (Memories from millions of years. Geological evolution and mineral resources of Hungary)
The first part is a review for the major stages of geological evolution: the second is an attempt to explain this evolution on the basis of plate tectonics| the third is a summary of the major mineral resources and the fourth is a geologicalguide
Results of an inventory of the largest deposits as well as the small occurrences of the district undertaken by the Geological Survey of Belgium. A model of the mechanisms of ore concentration and guides for the prospection are proposed. (LW).
Earth surface processes ; Europe ; France ; Geochemistry ; Geochronology ; Geologicalguid ; Petrography ; Regional geology ; Volcanism
Europe ; France ; Guide géologique ; Géochimie ; Géochronologie ; Géologie régionale ; Géomorphodynamique ; Pétrographie ; Volcanisme
Ce guide s'intéresse aux manifestations éruptives qui se sont produites depuis le Précambrien jusqu'aux périodes sub-actuelles. Dans les 19 itinéraires retenus en France, Belgique, Allemagne, Italie et Espagne, choix des sites d'observation en
The varied types of modern deposit of the present-day Southern Bight are used as a partial guide for a review of the diachronous deposits of the Holocene marine transgression. The flooding of the barrier separating the Southern Bight from the North
The Venn-Stavelot Massif is the eastermost of four upfolded massifs which make outcropping the pre-Variscan basement of northwestern Europe. The Venn-Stavelot Massif has a huge petrological, historical-geological and geodynamical importance, which
is emphasized by the authors in an elaborated introduction of an excursion guide to some 14 localities. (LW).
du temps, le trajet PTt. Ils établissent ainsi les différents contextes géodynamiques par lesquels cette croûte océanique est successivement passée. L'objectif de cet ouvrage est aussi de servir de guide géologique pour découvrir ces roches sur le
Spluga della Preta is one of the first caves in Italy to be well studied and described from a geological and morphological point of view. Eighty years after its first exploration a large amount of lithological and structural data has been collected
in the whole karst system and detailed surface geological surveys were carried out. The step-like profile of the cave was initially considered as a consequence of base-level lowering stages related to the entrenchment of the nearby Adige River. In this work
lithological guidance of the horizontal levels is demonstrated, considering only the deepest passages to be palaeo-phreatic. The main tectonic structures guide the oldest and inactive parts of the cave, developed mostly within weakly cohesive fault breccias
Geological mapping using Landsat Thematic Mapper imagery in Almeria Province, South-east Spain in Special issue : Advances in geological remote sensing.
Infrared spectroscopy (2.3-20 m) for the geological interpretation of remotely-sensed multispectral thermal infrared data in Special issue : Advances in geological remote sensing.
Die zeitliche Einstufung geologischer Prozesse für ingenieurgeologische Aufgaben im Bergbau und Bauwesen unter besonderer Berücksichtigung des Karstes (Temporal rating of geological processes for Engineering geological tasks in mining
Temporal rating of geological processes has great importance for carstification processes in salt and gipsum areas. Two problems are discussed : determination of age by geological methods and prognosis of recent geological processes using
The representation of knowledge and uncertainty in database of GIS geological maps
Geographical information system ; Geological map ; Italy ; Numerical model ; Regional geology ; Reliability
In this paper an analysis is carried out on the phases that characterize the acquisition of structural-geological knowledge and related different levels of uncertainty. Methodologies to represent geological uncertainty in GIS databases
The geological heritages in Xinjiang are characterized by their large quantity, rich variety and high grade. The main types of the geological heritages in Xinjiang are the geologic-geomorphic landscapes and the water landscapes. The spatial
distribution can be divided into 5 geological heritage districts: Altay, Junggar, Tianshan, Tarim and Kunlun-Altun, among which Tianshan and Kunlun-Altun are most important. It is confirmed that the insufficient coordination between protection and exploitation
is the primary cause for the backward situation in the geological heritage protection. To solve the problem, the A. proposes 6 major protection steps.
In this paper, the AA. argue that the formation of low-relief surfaces over areas of large extent and cutting across bedrock of different age and resistance must have been guided by distinct base levels. The AA. have analysed West Greenland
[b1] Geological Survey of Denmark and Greenland, Copenhagen, Danemark