Maps, cross-sections, diagrams, photos, and text describe the geologic foundations of the state of New York.

Bradford B. Van Diver is an expert travel companion going through the Pennsylvania landscape, describing the geological processes and rock formations of the area. With maps, diagrams, photos, and a lively storyteller voice, this guide captures the fascinating Pennsylvania geological history for anyone just passing through the state.

From the glacially scoured quartzite ridge that hosts the Appalachian Trail to the spectacular columnar basalt of Orange Mountain, New Jersey packs a boatload of geology into a small area. Its nineteenth-century marl pits were the birthplace of American vertebrate paleontology, bog iron deposits in the Pinelands were used to produce cannonballs for the Revolutionary War, world-famous fluorescent minerals are found with zinc deposits in the Franklin Marble, and the coastal plain sediments contain convincing evidence of the meteorite impact that killed the dinosaurs. This absorbing book opens with an overview of the state�s geologic history and proceeds with 13 road guides that unearth the stories behind the state�s rocks, sediments, and barrier islands. More than just a guide, Roadside Geology of New Jersey is chock-full of insightful discussions on such timely topics as sea level rise, climate change, and uranium mining. Get the scoop on why so much sand moves during superstorms such as hurricane Sandy, and learn about more than a century of efforts to stabilize the beaches along the Jersey Shore.

A comprehensive look at the entire range of new technologies related to broadband communications--from the physical transmission medium to highspeed data and video services. Offers information on current trends and emerging technologies, including broadband subscriber networks, synchronous optical transmission and networked survivability, TCP/IP protocol suites and the Internet, wireless and IEEE highspeed LANs, data services and ATM networks, MPEG2, highspeed and realtime protocols, and information superhighways and infrastructures. Annotation copyright by Book News, Inc., Portland, OR.

Minnesota's lakes may be its most famous features, but the glaciated countryside disguises a much longer history of volcanoes and plate collisions--not surprising when you learn that Minnesota was at the active edge of the fledgling North American continent for several billion years.

An introductory chapter briefly reviews Yellowstone's geology followed by a series of road guides with the local particulars. The authors tell you what the rocks are and what they mean. Useful graphics and charts supplement the text and help you to unde