Gale is pleased to present the third edition of Geo-Data: The World Geographical Encyclopedia. This is the first new edition of Geo-Data since 1989, and it represents a complete revision and updating of that work. The purpose of the book remains unchanged: to provide the reader with the most detailed and comprehensive descriptions available for the physical geography of countries.Geo-Datays focus and design is unique. Many encyclopedias, atlases, and other books provide some information on geography, but it is usually secondary to history, current events, or other topics. In these sorts of references physical geography receives a few paragraphs of coverage per country at best, compared to pages in Geo-Data. Among the few books that can rival Geo-Data coverage, none can match its ease of use. There is no need to hunt from one end of a dictionary or gazetteer to another, searching for details on a country's many different features. In Geo-Data everything is presented in one place. Each of Geo-Datays entries gives the reader a complete portrait of a country’s mountains, fields, forests, deserts, rivers, seas, wetlands, and other features, with additional information on population distribution and natural resources. Key facts and statistics are highlighted at the beginning of each entry. In addition to the country entries, Geo-Data features a World Rankings Appendix, listing the world's tallest mountains, longest rivers, deepest oceans, largest lakes, most populous countries, and other outstanding features.

The consumption of primary raw materials has increased ever faster in recent decades, not least due to rapid economic growth in countries such as China, India, and Brazil. Petroleum and natural gas continue to be the most important energy sources driving engines and turbines worldwide, while petroleum is also the most important raw material for the production of plastics, various medicines, and other products of the chemical industry.

Economic geology is a mixtum compositum of all geoscientific disciplines focused on one goal, finding new mineral depsosits and enhancing their exploitation. The keystones of this mixtum compositum are geology and mineralogy whose studies are centered around the emplacement of the ore body and the developmentof its minerals and rocks. In the present study, mineralogy and geology act as x- and y-coordinates of a classification chart of mineral resources called the “chessboard” (or “s preadsheet”) classification scheme. Magmatic and sedimentary lithologies together with tectonic structures (1-D/pipes, 2-D/veins) are plotted along the x-axis in the header of the spreadsheet diagram representing the columns in this chart diagram. 63 commodity groups, encompassing minerals and elements are plotted along the y-axis, forming the lines of the spreadsheet. These commodities are subjected to a tripartite subdivision into ore minerals, industrial minerals/rocks and gemstones/ornamental stones. <...>

Mineral physics is one of the three pillars of geophysics, the other two being geodynamics and seismology. Geophysics advances by close cooperation between these fields. As such, mineral physicists investigate properties of minerals that are needed to interpret seismic data or that are essential for geodynamic simulations. To be useful, mineral properties must be investigated in a wide range of pressures, temperatures, and chemical compositions.