BiblioVault - Books about DeCourten, Frank

The Broken Land

Adventures in Great Basin Geology

Frank DeCourten

University of Utah Press, 2003

"The desert may seem timeless from within the Yellow Circle tonight, but the permanence of the surrounding landscape is only an illusion. Even the land is alive here, constantly changing and evolving as do all living things. Nothing here is 'finished.' Everything around us—the plants, the animals, the rocks, and the terrain itself—is in the process of becoming something else. And, of course, so are we. None of us around the campfire tonight are the same people we were yesterday, or will be tomorrow."—from the book

The Broken Land surveys the geological phenomena of the magnificent Great Basin landscape of western Utah, Nevada, eastern California, and adjacent regions. Each chapter focuses on a locality or area that provides insight into the deep history of one of North America's most remote regions—one of its continental margins. It is the only book available covering the geology of the entire Great Basin. Written for anyone with a casual to serious interest in natural history, The Broken Land conveys Frank DeCourten's awe at the story written in the rock of the basin.

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Dinosaurs Of Utah

Second Edition

Frank DeCourten

University of Utah Press, 2013

Since the late 1800s, when professional fossil hunters vied with each other to bring the largest and most complete specimens to the museum market, Utah has been one of the most fertile grounds for dinosaur discovery. Because rock from the Mesozoic era covers more than 25,000 square miles in Utah, the state is a natural museum of the great age of dinosaurs. The presence of sites such as Dinosaur National Park and the Cleveland- Lloyd Dinosaur Quarry underline Utah’s ongoing paleontological significance. There are probably more paleontologists residing and working in Utah now than at any time in the past, and the state even has an official dinosaur, the Allosaurus.

Dinosaurs of Utah is an ambitious book bridging the gap between the voluminous technical literature on Utah’s Mesozoic era and the numerous publications that describe dinosaurs at the elementary level. “Utah” dinosaurs are presented here as part of the Mesozoic terrestrial ecosystems that evolved in the Colorado Plateau region and are discussed in the context of the changing landscapes, environments, and biota recorded in the geological record.

More than one hundred of author Frank DeCourten’s meticulous line drawings illustrate fossil remains and various features of dinosaur anatomy, as do five stunning paintings by Carel Brest van Kempen. More than forty color landscape photographs by John Telford and Frank DeCourten show modern geologic contexts in most parts of the state and emphasize the dynamic nature of the region’s geologic history. There is also a series of detailed maps, including several new to this edition, that show the tremendous topographical shifts that occurred within the Mesozoic era from the early Triassic to the late Cretaceous periods, a span of over 175 million years.

This second edition of Dinosaurs of Utah enlivens our understanding of these amazing vanished creatures by explaining them and their world to us. It moves beyond the often superficial representations that have been so prevalent and more accurately portrays the variety of dinosaurs that once roamed the region now known as Utah.

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The Great Basin Seafloor

Exploring the Ancient Oceans of the Desert West

Frank DeCourten

University of Utah Press, 2022

Many people appreciate the stunning vistas of the Great Basin desert; understanding the region’s geological past can provide a deeper way to know and admire this landscape. In The Great Basin Seafloor, Frank DeCourten immerses readers in a time when the Basin was covered by a vast ocean in which volcanoes exploded and sea life flourished.

Written for a nontechnical audience, this book interprets the rock record left by more than 500 million years of oceanic activity, when mud and sand accumulated and solidified to produce today’s Great Basin across parts of modern Utah, Nevada, and California. DeCourten deciphers clues within exposed slopes and canyons to reconstruct the vanished seafloor and its volcanic events and examines fossils to reveal once-thriving ancient marine communities. Supplemental material is available online to serve as a field guide for readers wishing to explore this ancient ocean themselves as they travel through the region.

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