Atlas Of Alteration

General concepts; Weathering and alterites; Sampling; The systems of pore-space; Patterns of weathering; Micromorphological descriptions; Partly weathered minerals; Alteromorphs; Definitions; Preservation of shapes and volumes; The content of alteromorphs; Criteria for a genetic classification; Alteromorphs and processes of accumulation; Poro - alteromorphs and further evolution; Lithorelics, alterorelics, nodules, pisoliths; Composition, origin and morphology; Evolution; Bridged nodules and development of iron crust; Pisoliths in bauxite; Secondary oxides and hydroxides.

ATLAS OF STRUCTURAL GEOLOGICAL AND GEOMORPHOLOGICAL INTERPRETATION OF REMOTE SENSING IMAGES An extensive compilation of case studies in structural geology and geomorphology for interpreting remotely sensed images In the Atlas of Structural Geological and Geomorphological Interpretation of Remote Sensing Images, a team of experts delivers an extensive collection of over 20 different examples of structural geological and geomorphological studies by remote sensing. The book demonstrates how to properly interpret geological features and gather robust and reliable information from remote sensing images. This atlas contains high-quality colour images that depict a diversity of structures and geomorphic features from different tectonic regimes and geographic localities in the Americas, Europe, and Australasia. While its primary emphasis is on structural geology, geomorphology is considered in some depth as well. The examples also cover geological hazards, including volcanic eruptions and earthquakes. Readers will also find: A thorough introduction to the background of remote sensing, including foundational concepts and the classification of remote sensing based on data type, source, platform and imaging media Comprehensive discussions of geomorphology, including explorations of lava fissures, badlands and beaches In-depth explorations of structural geology, including discussions of deformation bands, fault lines and earthquake effects Several examples of how to trace hydrological processes such as glacier retreat, changes in drainage patterns and bar formation Perfect for advanced students and researchers in the geoscience community, Atlas of Structural Geological and Geomorphological Interpretation of Remote Sensing Images will also earn a place in the libraries of practicing professionals with an interest in the interpretation of remote sensing images.

This concise, clear and handy–sized volume, aimed at the undergraduate level, provides an introduction to the observation, description and identifi cation in thin section, using the polarizing microscope, of samples of the commonlyoccurring rocks and minerals. Illustrated with a wealth of full colour thin section photomicrographs, and with the original images enhanced by new examples and a revised text, the book explains how to observe mineral and rock samples under the microscope. The book highlights the important diagnostic features of minerals and deals with all rock types – igneous, sedimentary and metamorphic – each with equal emphasis and authority, giving students the knowledge and confi dence to begin to identify specimens for themselves. While intended for students in geology, geography, civil engineering and materials science, the book stands on its own as a beautiful collection of photomicrographs and a permanent source of reference and fascination for all those interested in the nature and science of the world of rocks and minerals.