Volcanology in The Books Store

What if Troy was not destroyed in the epic battle immortalized by Homer? What if many legendary cities of the ancient world did not meet their ends through war and conquest as archaeologists and historians believe, but in fact were laid waste by a force of nature so catastrophic that religions and legends describe it as the wrath of god? Apocalypse brings the latest scientific evidence to bear on biblical accounts, mythology, and the archaeological record to explore how ancient and modern earthquakes have shaped history--and, for some civilizations, seemingly heralded the end of the world.

Archaeologists are trained to seek human causes behind the ruins they study. Because of this, the subtle clues that indicate earthquake damage are often overlooked or even ignored. Amos Nur bridges the gap that for too long has separated archaeology and seismology. He examines tantalizing evidence of earthquakes at some of the world's most famous archaeological sites in the Mediterranean and elsewhere, including Troy, Jericho, Knossos, Mycenae, Armageddon, Teotihuacán, and Petra. He reveals what the Bible, the Iliad, and other writings can tell us about the seismic calamities that may have rocked the ancient world. He even explores how earthquakes may have helped preserve the Dead Sea Scrolls. As Nur shows, recognizing earthquake damage in the shifted foundations and toppled arches of historic ruins is vital today because the scientific record of world earthquake risks is still incomplete. Apocalypse explains where and why ancient earthquakes struck--and could strike again.

Volcanoes describes in stunning detail 100 active volcanoes around the planet. Every entry describes the principal characteristics of the volcano, such as the geodynamic environment leading to its formation, its structure, special features, morphology, its method of eruption, and the materials erupted. There are also traveler's directions for reaching each volcano.

The word volcano usually evokes images of cone-shaped mountains with smooth, steep slopes and a plume of smoke rising skyward. This, however, is only one of the five types of volcanoes. In this comprehensive guide, readers will learn about these basic types:

• Island-Arc volcanoes (Alaska, Japan and Indonesia)
• Hot-Spot volcanoes (Hawaii)
• Ocean-Ridge volcanoes (Iceland)
• Continental-Margin volcanoes (North America and the Andes)
• Continental-Rift volcanoes (eastern Africa)

Written and illustrated by experts in the field, Volcanoes will appeal to readers interested in science and natural history; travelers to regions of volcanic activity; students; and inhabitants of areas exposed to volcanic eruptions.

The book also addresses predicting eruptions and how to minimize the risks posed by them.

Volcanic eruptions are the clear and dramatic expression of dynamic processes going on in planet Earth. The author, one of the most profound specialists in the field of volcanology, explains in a concise and easy to understand manner the basics and most recent findings in the field of volcanology. Based on plate tectonics and illustrated with more than 300 color figures, the book offers insights into the generation of magmas and the occurrence and origin of volcanoes. The analysis and description of volcanic structures is followed by process-oriented chapters discussing the role of magmatic gases, as well as explosive mechanisms and sedimentation of volcanic material. The final chapters deal with the forecast of eruptions and their influence on climate. Students and scientists from a broad range of fields will find this book an interesting and attractive source of information.

From the reviews:

"The science of volcanology has made tremendous progress over the past 40 years, primarily because of technological advances and because each tragic eruption has led researchers to recognize the processes behind such serious hazards. Yet scientists are still learning a great deal because of photographs that either capture those processes in action or show us the critical factors left behind in the rock record.

Volcanism by Hans-Ulrich Schmincke has photos of the best quality I have ever seen in a text on the subject. I found myself wishing that I had had the photo of Nicaragua’s Masaya volcano, which was the subject of my dissertation, but it was Schmincke who was able to include it in his book. In addition, the schematic figures in their wide range of styles are clear, colorful, and simplified to emphasize the most important factors while including all significant features. The book’s paper is of such high quality that at times I felt I had turned two pages rather than one.

I have really enjoyed reading and rereading Schmincke’s book. It fills a great gap in texts available for teaching any basic course in volcanology. No other book I know of has the depth and breadth of Volcanism. I was disappointed that the text did not arrive on my desk until last August, when it was too late for me to choose it for my course in volcanology. I am also disappointed about another fact—the book’s binding is already becoming tattered because of my intense use of it!

Schmincke is a volcanologist who, in 1967, first published papers on sedimentary rocks of volcanic origin, the direction traveled by lava flows millions of years ago, and the structures preserved in explosive ignimbrites, or pumice-flow deposits, that reveal important details of their formation. Since then, his studies in Germany’s Laacher See, the Canary Islands, the Troodos Ophiolite of Cyprus, and many other regions have forged great fundamental advances. Such contributions have been recognized with his receipt of several international awards and clearly give him a strong base for writing the book.

However, as a scientist who has focused on the challenges of monitoring the very diverse activities of volcanoes, I think that the text’s overriding emphasis on the rock record has its cost. The group of scientists who are struggling with their goals to reduce or mitigate the hazards of the eruptions of tomorrow need to learn more about the options of technology, instrumentation, and methodology that are currently available. More than 500 million people live near the more than 1500 known active volcanoes and are constantly facing serious threats of eruptions. An extremely energetic earthquake caused the horrific tsunamis of 2004. However, the tsunamis of 1792, 1815, and 1883, which were caused by the eruptions of Japan’s Unzen volcano and Indonesia’s Tambora and Krakatau volcanoes, each took a similar toll.

( Stanley N. Williams, PHYSICS TODAY, April 2005)