Добрый день, Коллеги. Важное сообщение, просьба принять участие. Музей Ферсмана ищет помощь для реставрационных работ в помещении. Подробности по ссылке
Kimberlite Terminology and Classification B. H. Scott Smith, T. E. Nowicki, J. K. Russell, K. J. Webb, R. H. Mitchell, C. M. Hetman, M. Harder, E. M. W. Skinner, and Jv. A. Robey The Victor Diamond Mine, Northern Ontario, Canada: Successful Mining of a Reliable Resource B. D. Wood, B. H. Scott Smith, and B. Rameseder Geology of the K1 and K2 Kimberlite Pipes at Murowa, Zimbabwe Stephen Moss, Kimberley Webb, Casey Hetman, and Ammiel Manyumbu How Structure and Stress Influence Kimberlite Emplacement W. Barnett, H. Jelsma, M. Watkeys, L. Freeman, and A. Bloem
The International Council for Applied Mineralogy congress (ICAM) is the most important regular gathering of applied mineralogists. The ICAM 2011, to be held at the Radisson BLU Royal Garden Hotel in Trondheim, Norway, on 1-5 August, is our 10th meeting. It has been 30 years since the inaugural meeting in Johannesburg, South Africa in 1981 and this decenary event perhaps heralds a new era for Applied Mineralogy as we tackle a whole new set of challenges facing our world today.
Having been a part of marine biota, the coleoid cephalopods played and recently still play an important role in nekton assemblages. As it has several times been mentioned, coleoid cephalopods belong to rarer fossils (except belemnites), thus the reconstruction of their evolution, paleobiology and ecology suggests the combined actualistic - neontologic and palaeontologic approach. This completely opens a new view into a fascinating and amazing world of extinct and present coleoids, their habitat, relationships and evolution.<...>
Basement tectonics in continental China, based on regional geophysical interpretation. Wang Mao-Ji Deep seismic refraction cross sections of Sakhalin (Russia) on the data of reinterpretation using 2-D inversion method V.B. Piip Deep structure pattern, anisotropy and continental geodynamics revealed by geophysical profiles and transects in China Ten Jiwen, Xiong Shaobai, Zhang Zhongjie, Liu Hongbing, Yin Zhouxun, Sun Kezhong, Hu Jiafu, Yang Dinghui, Wan Zhichao, Zhang Bingming and Zhang Hui
The global distribution of continents and oceans demonstrates a double asynunetry of north-south and east-west. The geoid height has distribution panem of first-and second-order anonlalies. The global active tectonics can be classified into three first-order tectonic systems: the circum-Pacific tectonic system, the mid-occan ridge tectonic system, and the continental tectonic system ofthe north h.:rnispbere. They indicate the asymmetry of north-south and east-west as well. The mechanism of the general westward motion of the global plates is presumably associated with the angular velocity differences bdween crust, mantle and core. 11Iese tectonic features ofa global scale stem probably from the heterogeneities of the inner stmctures ldl by the early evolution of the Earth and from the combined effects offorces with mUltiple sources. <...>
Chandler, Robert B., Dietze, Volker, Sommer, Volker & Gauthier, Henri Remarks on the Astarte Bed (Upper Bajocian, Middle Jurassic) of Burton Bradstock (Dorset, Southern England) Fernandez-Lopez, Sixto Rafael Upper Bathonian ammonites of the Catalan Basin (Tivissa and Cap Salou, Spain) Ga lAcz Andras Frogdenites, the early Sphaeroceratid ammonite from the lower Bajocian of the Bakony and Gerecse Hills, Hungary
Mantle-derived serpentinized peridotites crop out in a belt approximately 2 km wide and 20 km long along the western median valley wall of the Mid-Atlantic Ridge just south of the Kane Transform in the MARK area. Serpentinites extend southward from extensive exposures of gabbroic rocks near the Kane Transform.
Geomorphology has undergone a drastic change in scope and philosophy during the last several decades. In the past, the discipline was primarily concerned with the evolutionary development of landscapes under a wide variety of climatic and geologic controls. More recently, geomorphologists have recognized the need for an applied rather than a historical emphasis. This change in philosophy has placed geomorphology at an interface with many other disciplines. Today’s geomorphologist must relate to problems that face hydrologists, engineers, pedologists, foresters, and many other types of earth scientists. The bond that unites geology and geomorphology with so many apparently diverse disciplines is the common need to understand the processes operating within the Earth’s surficial systems. Thus, although the historical aspect of landscapes remains important, it is absolutely essential for earth scientists to have a basic understanding of surface mechanics and, in addition, of how those process mechanics are reflected in the landforms they create. This edition of Process Geomorphology, like its predecessor, is an attempt to satisfy those needs. The prime purpose of the book remains as it was, to provide undergraduate students with an introductory understanding of process mechanics and how process leads to the genesis of landforms. <...>