A Brief History of the U.S. Geological Survey
Author : Mary C. Rabbitt
Publisher :
Page : 54 pages
File Size : 25,94 MB
Release : 1979
Category : Government publications
ISBN :
Author : Mary C. Rabbitt
Publisher :
Page : 54 pages
File Size : 25,94 MB
Release : 1979
Category : Government publications
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 156 pages
File Size : 17,65 MB
Release : 1980
Category : Geology
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 40 pages
File Size : 10,46 MB
Release : 1975
Category :
ISBN :
Author : Mary C. Rabbitt
Publisher :
Page : 504 pages
File Size : 20,90 MB
Release : 1979
Category : Mineral lands
ISBN :
Author : Albert W. Bally
Publisher : Geological Society of America
Page : 633 pages
File Size : 42,4 MB
Release : 1989
Category : Science
ISBN : 0813754453
Summaries of the major features of the geology of North America and the adjacent oceanic regions are presented in 20 chapters. Topics covered include concise reviews of current thinking about Precambrian basement, Phanerozoic orogens, cratonic basins, passive-margin geology of the Atlantic and Gulf Coast regions, marine and terrestrial geology of the Caribbean region and economic geology.
Author : P.R. Hill
Publisher : Geological Society of London
Page : 300 pages
File Size : 27,54 MB
Release : 2020-12-07
Category : Science
ISBN : 1786204762
Senior managers and Heads of Geological Survey Organizations (GSOs) from around the world have contributed a collection of papers to provide a benchmark on how GSOs are responding to national and international needs in a rapidly changing world. GSOs continue to provide key scientific information about Earth systems, natural hazards and climate change. As countries adopt sustainable development principles and the public increasingly turns to social media to find information about resource and environmental issues, the generation and communication of Earth science knowledge become increasingly important. This volume provides a snapshot of how GSOs are adapting their activities to this changing world. The different national perspectives presented converge around several common themes related to resources, environment and big data. Climate change and the UN’s Sustainable Development Goals provide an increased incentive for GSOs of the world to work in harmony, to generate knowledge of Earth systems and to provide solutions for sustainable management of the planet.
Author : Susan C. Aragon-Long
Publisher :
Page : pages
File Size : 50,74 MB
Release : 2018-07
Category :
ISBN : 9781411342323
Author : Stephen J. Pyne
Publisher : University of Iowa Press
Page : 0 pages
File Size : 40,75 MB
Release : 2007-08-28
Category : Science
ISBN : 9781587296185
As Stephen Pyne reveals in his biography, few other scientists can match Grove Karl Gilbert’s range of talents. A premier explorer of the American West who made major contributions to the cascade of new discoveries about the earth, Gilbert described two novel forms of mountain building, invented the concept of the graded stream, inaugurated modern theories of lunar origin, helped found the science of geomorphology, and added to the canon of conservation literature. Gilbert knew most of geology's grand figures--including John Wesley Powell, Clarence Dutton, and Clarence King--and Pyne's chronicle of the imperturbable, quietly unconventional Gilbert is couterpointed with sketches of these prominent scientists. The man who wrote that "happiness is sitting under a tent with walls uplifted, just after a brief shower,", created answers to the larger questions of the earth in ways that have become classics of his science.
Author : Lauret Savoy
Publisher : Catapult
Page : 240 pages
File Size : 19,60 MB
Release : 2015-11-01
Category : History
ISBN : 1619026686
With a New Preface by the Author Through personal journeys and historical inquiry, this PEN Literary Award finalist explores how America’s still unfolding history and ideas of “race” have marked its people and the land. Sand and stone are Earth’s fragmented memory. Each of us, too, is a landscape inscribed by memory and loss. One life–defining lesson Lauret Savoy learned as a young girl was this: the American land did not hate. As an educator and Earth historian, she has tracked the continent’s past from the relics of deep time; but the paths of ancestors toward her—paths of free and enslaved Africans, colonists from Europe, and peoples indigenous to this land—lie largely eroded and lost. A provocative and powerful mosaic that ranges across a continent and across time, from twisted terrain within the San Andreas Fault zone to a South Carolina plantation, from national parks to burial grounds, from “Indian Territory” and the U.S.–Mexico Border to the U.S. capital, Trace grapples with a searing national history to reveal the often unvoiced presence of the past. In distinctive and illuminating prose that is attentive to the rhythms of language and landscapes, she weaves together human stories of migration, silence, and displacement, as epic as the continent they survey, with uplifted mountains, braided streams, and eroded canyons. Gifted with this manifold vision, and graced by a scientific and lyrical diligence, she delves through fragmented histories—natural, personal, cultural—to find shadowy outlines of other stories of place in America. "Every landscape is an accumulation," reads one epigraph. "Life must be lived amidst that which was made before." Courageously and masterfully, Lauret Savoy does so in this beautiful book: she lives there, making sense of this land and its troubled past, reconciling what it means to inhabit terrains of memory—and to be one.
Author :
Publisher :
Page : 16 pages
File Size : 24,51 MB
Release : 1970
Category : National atlas of the United States of America
ISBN :