Kategoria BISAC: Science >> Earth Sciences - Mineralogy

Cathodoluminescence microscopy/spectroscopy is a powerful technique providing detailed information on the shock metamorphism of target rocks, biosignatures of meteorites and mineralogy of the pre-solar grains. Moreover, it can be used as an in-situ method to classify the solid-atmospheric-liquid interactions on the surface of Mars.

This book comprises papers resulting from the 1st International workshop Minerals as Advanced Materials I . It is intended as an exchange of ideas between mineralogists and material scientists. The aim is to identify minerals and mineral objects that have or potentially have unique physical, chemical and structural properties that are of interest from the viewpoint of applied mineralogy and material science. The author studied Crystallography at the St.Petersburg State University.

Luminescence Spectroscopy of Minerals and Materials presents an overview of the general concepts in luminescence spectroscopy as well as experimental methods and their interpretation. Special emphasis is laid on the fluorescence lifetime and the determination of time-resolved spectra. This method enables the exposure of new luminescence in minerals previously hidden by more intensive centers. Specialists in the fields of solid state physics, chemistry and spectroscopy will find a wealth of new information in this unique book.

The book deals with the ancient exploitation and production of copper, exemplified by the mining district of Faynan, Jordan. It is an interdisciplinary study that comprises (mining-) archaeological and scientific aspects. The development of organizational patterns and technological improvements of mining and smelting through the ages (5th millennium BC to Roman Byzantine period), in a specific mining region, is discussed.

Entdecken Sie ein Wunder der Natur - eigentlich altbekannt und doch immer noch voller Ratsel. Wissenschaftler aus den verschiedensten Fachbereichen fuhren Sie auf eine faszinierende Zeitreise durch die Wissenschaftsgeschichte. Am Beispiel des Naturwunders "Diamant" wird der Fortschritt der menschlichen Erkenntnis uber die Jahrhunderte hinweg eindrucksvoll deutlich - von den legendenumwobenen Anfangen und nebulosen Vorstellungen bis hin zur modernen wissenschaftlichen Analytik.

Crystal structure analysis from powder diffraction data has attracted considerable and ever growing interest in the last decades. X-ray powder diffraction is best known for phase analysis (Hanawalt files) dating back to the 30s. In the late 60s the inherent potential of powder diffraction for crystallographic problems was realized and scientists developed methods for using powder diffraction data at first only for the refinement of crystal structures. With the development of ever growing computer power profile fitting and pattern decomposition allowed to extract individual intensities from...