Abstracts, VIth International Symposium on the Observation of the Continental Crust Through Drilling

Abstracts, VIth International Symposium on the Observation of the Continental Crust Through Drilling PDF Author:
Publisher:
ISBN:
Category : Boring
Languages : en
Pages : 314

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Abstracts, VIth International Symposium on the Observation of the Continental Crust Through Drilling

Abstracts, VIth International Symposium on the Observation of the Continental Crust Through Drilling PDF Author:
Publisher:
ISBN:
Category : Boring
Languages : en
Pages : 314

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Principal scientific and technical results

Principal scientific and technical results PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 618

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The Scientific Driller

The Scientific Driller PDF Author:
Publisher:
ISBN:
Category : Boring
Languages : en
Pages : 420

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A GEODE-GeoFrance 3D Workshop on Orogenic Gold Deposits in Europe with Emphasis on the Variscides

A GEODE-GeoFrance 3D Workshop on Orogenic Gold Deposits in Europe with Emphasis on the Variscides PDF Author: Vincent Bouchot
Publisher:
ISBN:
Category : Gold ores
Languages : en
Pages : 138

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Bulletin of the Atomic Scientists

Bulletin of the Atomic Scientists PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 104

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The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.

Subsea Mineral Resources

Subsea Mineral Resources PDF Author: Vincent Ellis McKelvey
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 128

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Advances in the Study of Gas Hydrates

Advances in the Study of Gas Hydrates PDF Author: Charles E. Taylor
Publisher: Springer Science & Business Media
ISBN: 0306486458
Category : Science
Languages : en
Pages : 252

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Book Description
This book had its genesis in a symposium on gas hydrates presented at the 2003 Spring National Meeting of the American Institute of Chemical Engineers. The symposium consisted of twenty papers presented in four sessions over two days. Additional guest authors were invited to provide continuity and cover topics not addressed during the symposium. Gas hydrates are a unique class of chemical compounds where molecules of one compound (the guest material) are enclosed, without bonding chemically, within an open solid lattice composed of another compound (the host material). These types of configurations are known as clathrates. The guest molecules, u- ally gases, are of an appropriate size such that they fit within the cage formed by the host material. Commonexamples of gas hydrates are carbon dioxide/water and methane/water clathrates. At standard pressure and temperature, methane hydrate contains by volume 180 times as much methane as hydrate. The United States Geological Survey (USGS) has estimated that there is more organic carbon c- tained as methane hydrate than all other forms of fossil fuels combined. In fact, methane hydrates could provide a clean source of energy for several centuries. Clathrate compounds were first discovered in the early 1800s when Humphrey Davy and Michael Faraday were experimenting with chlorine-water mixtures.

Alkoxysilanes and the Consolidation of Stone

Alkoxysilanes and the Consolidation of Stone PDF Author: George Wheeler
Publisher: Getty Publications
ISBN: 0892368152
Category : Alkoxysilanes
Languages : en
Pages : 215

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Book Description
Stone is one of the oldest building materials, and its conservation ranks as one of the most challenging in the field. The use of alkoxysilanes in the conservation of stone can be traced as far back as 1861, when A. W. von Hoffman suggested their use for the deteriorating limestone on the Houses of Parliament in London. Alkoxysilane-based formulations have since become the material of choice for the consolidation of stone outdoors.^l This volume, the first to cover comprehensively alkoxysilanes in stone consolidation, synthesizes the subject's vast and extensive literature, which ranges from production of alkoxysilanes in the nineteenth century to the extensive contributions from sol-gel science in the 1980s and 90s. Included are a historical overview, an annotated bibliography, and discussions of the following topics: the chemistry and physics of alkoxysilanes and their gels; the influence of stone type; commercial and noncommercial formulations; practice; lab and field evaluation of service life; and recent developments. This book is designed for conservators, scientists, and preservation architects in the field of stone conservation and will also serve as an indispensable introduction to the subject for students of art conservation and historic preservation.

The Status of Natural Resources on the High-seas

The Status of Natural Resources on the High-seas PDF Author: Southampton Oceanography Centre
Publisher: IUCN
ISBN: 9782880852504
Category : Science
Languages : en
Pages : 110

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Climate Change and Water

Climate Change and Water PDF Author: Intergovernmental Panel on Climate Change / Working Group Technical Support Unit
Publisher:
ISBN: 9789291691234
Category : Climatic changes
Languages : en
Pages : 200

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Book Description
The Technical Paper addresses the issue of freshwater. Sealevel rise is dealt with only insofar as it can lead to impacts on freshwater in coastal areas and beyond. Climate, freshwater, biophysical and socio-economic systems are interconnected in complex ways. Hence, a change in any one of these can induce a change in any other. Freshwater-related issues are critical in determining key regional and sectoral vulnerabilities. Therefore, the relationship between climate change and freshwater resources is of primary concern to human society and also has implications for all living species. -- page vii.