John Dvorak
Author
Language
English
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Description
The immense scale of geologic time is difficult to comprehend. Our lives-- and the entirety of human history-- are mere nanoseconds on this timescale. Yet we hugely influenced by the land we live on. From shales and fossil fuels, from lake beds to soil composition, from elevation to fault lines, what could be more relevant that the history of the ground beneath our feet? For most of modern history, geologists could say little more about why mountains...
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English
Description
"Both entertaining and authoritative, Mask of the Sun reveals the humanism behind the science of both lunar and solar eclipses. With insightful detail and vividly accessible prose, Dvorak provides explanations as to how and why eclipses occur--as well as insight into the forthcoming eclipse of 2017 that will be visible across North America"--
Author
Language
English
Description
John Dvorak, the acclaimed author of Earthquake Storms, looks into the early scientific study of volcanoes and the life of the man who pioneered the field, Thomas Jaggar. Educated at Harvard, Jaggar went to the Caribbean after Mount Pelee exploded in 1902, killing more than 26,000 people. Witnessing the destruction and learning about the horrible deaths these people had suffered, Jaggar vowed to dedicate himself to a study of volcanoes. In 1912, he...
Author
Language
English
Description
It is a prominent geological feature that is almost impossible to see unless you know where to look. Hundreds of thousands of people drive across it every day. The San Andreas Fault is everywhere, and primed for a colossal quake. For decades, scientists have warned that such a sudden shifting of the Earth's crust is inevitable. In fact, it is a geologic necessity.
The San Andreas fault runs almost the entire length of California, from the redwood...
Author
Language
English
Description
It is a prominent geological feature that is almost impossible to see unless you know where to look. Hundreds of thousands of people drive across it every day. The San Andreas Fault is everywhere, and primed for a colossal quake. For decades, scientists have warned that such a sudden shifting of the Earth's crust is inevitable. In fact, it is a geologic necessity. The San Andreas Fault runs almost the entire length of California, from the redwood...
Author
Language
English
Description
What do Emily Dickinson, slave revolts, Babylonian Kings, and Monticello all have in common? A solar eclipse. Whether it was deciding on the location of a grand home (or castle), inspiring poetry, timing battles and revolts, or planning expeditions, eclipses have inspired fear and fascination. Solar eclipses allowed Ptolemy to determine the length of the Mediterranean and helped Einstein establish his General Theory of Relativity. Preliterate societies...
Author
Language
English
Description
Volcanoes have fascinated-and terrified-people for ages. They have destroyed cities and ended civilizations. In this book, John Dvorak, the acclaimed author of Earthquake Storms, looks into the early years of volcanology and its "father," Thomas Jaggar. Jaggar was the youngest of five scientists to investigate the explosion of Mount Pelee in Martinique, which leveled the entire city of St. Pierre and killed its entire population in two minutes. This...
Author
Language
English
Formats
Description
The San Andreas Fault is everywhere, and primed for a colossal quake. For decades, scientists have warned that such a sudden shifting of the Earth's crust is inevitable. In fact, it is a geologic necessity. The San Andreas fault runs almost the entire length of California, from the redwood forest to the east edge of the Salton Sea. Along the way, it passes through two of the largest urban areas of the country--San Francisco and Los Angeles. Dozens...
Author
Publisher
Pegasus Books
Pub. Date
2015.
Language
English
Description
Documents the fifty-year career of Thomas Jaggar, the Harvard-educated volcano science pioneer who founded the Hawaiian Volcano Observatory, to share insights into his findings about massive volcanoes in such regions as Yellowstone, Alaska, and Hawaii.--