The Field Guide to Geology, Updated Edition tells the fascinating story of the Earth in a vivid, engaging fashion. Covering a variety of topics, the book includes information on how matter, stars, and the solar system evolved; how the Earth acquired its shape and surface; the structures of the Earth's crust; the major forms of igneous rock and the processes by which all rocks are created; the relationship between soil and rock erosion and the flow of rivers; and the effect of ice and wind on the Earth's surface
Featuring more than 500 two-color maps, charts, and other illustrations, comprehensive appendixes on geologists and their accomplishments, a worldwide listing of geologic displays, and a bibliography, the gook is a fine introduction for readers to understand the course of the Earth's evolution.
California is one of the most geologically varied and beautiful settings on
the Earth's surface. This unique "geohiking" guide leads you to fantastic trails
showcasing its features of geological interest and explains how the forces
of nature shaped our landscape.
Trails range from family walks on nature trails or guided cave tours to more
challenging mountain treks. Full directions and difficulty ratings are included
plus options for activities ranging from viewing wildflowers or sea life to
visiting historical sites.
Whether geologist is you passion, or you're "geologically challenged," this
book "rocks!" The authors' engaging and vivid descriptions of the flora, fauna
and natural and human history of the sites offer many opportunities for memorable
Enjoy the map of 1910 issued by the State Mining Bureau featuring the many mineral deposits of Southern California. This map is divided into four easy to read sections.
The details of Inyo County are outstanding as shown on the map of 1883. The interesting text accompanying this map has been included.
The gemstone site locations have been compiled from many sources and detailed on a modern USGS planometric map. Many sites are may be found east of Owens Lake. The desert area of Southeastern California should be a rockhounds delight.
Map identifies locations of: gold and silver, actinolite, agate, amethyst, andesite, apatite, autunite, aragonite, azurite, anglesite, barite, beryl, bornite, bloodstone, calcite, chalcopyrite, chalcedony, chert, chrysocolla, dumortierite, epidote, feldspar, flourite, fossils, garnet, geodes, hematite, ilmenite, kyanite, jade, jadeite, jasper, limonite, magnetite, malachite, obsidian, olivine, onyx, opal, opalite, petrified palm, petrified wood, psilomelane, quartz, realgar, rhodochrosite, rhodonite, rhyolite, siderite, scheelite, schist, serpentine, stibnite, sphalerite, sphalerite, wollastone, wulfenite, travertine, tourmaline, and turquoise.