Photographic Atlas of the Mid-Atlantic Ridge Rift Valley

R. D. Ballard, J. G. Moore (Autoren)

Buch | Hardcover

126 Seiten

1977 | 1977 ed.
Springer-Verlag New York Inc.
978-0-387-90247-0 (ISBN)

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The oceans are so large and our knowledge of them so limited that we sometimes think of the sea floor as a vast uniform wasteland. But modern oceanographic research is revealing that each part of the sea floor has its own characteristic features and is as distinct as the geologic and topographic provinces on land. The deep ocean floor holds the same fascination for us as unexplored mountain tops, jungles, or the surface of the moon and planets. And, since the oceans cover more than 70 percent of the earth's surface, the ocean floor holds the key to much of the history and evolution of our earth. There are very few places in the depths of the ocean that have been explored and studied directly by man, and to which man can relate in the way he relates to the earth on land. The Mid-Atlantic Ridge rift valley, studied during Project FAMOUS, is one of these places.

Geologic Setting.- Photographic Techniques.- Submarine Volcanic Products.- Volcanic Vents.- Major Flow Units.- Individual Flow Units.- Bulbous Pillows.- Flattened Pillows.- Elongate Pillows.- Hollow Pillows.- Knobby Pillows.- Trapdoor Pillows.- Sheet Flows.- Flow Foot Rubble and Talus.- Features of Pillow Crust.- Faults and Related Tectonic Features.- Tensional Fissures.- Gjar.- Isolated Fault Block.- Small-scale Grabens.- Fault Scarps of Inner Floor.- Simple Fault Scarps.- Rotated and Tilted Blocks.- Slump Notches.- Patterns of Faulting.- Faulted Sedimentary Rock.- Rift Valley Walls.- References Cited.

Einführung	J. R. Heirtzler
Zusatzinfo	196 black & white illustrations, biography
Verlagsort	New York, NY
Sprache	englisch
Gewicht	840 g
Themenwelt	Reisen ► Karten / Stadtpläne / Atlanten ► Welt / Arktis / Antarktis
	Schulbuch / Wörterbuch ► Lexikon / Chroniken
	Naturwissenschaften ► Geowissenschaften ► Geografie / Kartografie
	Naturwissenschaften ► Geowissenschaften ► Hydrologie / Ozeanografie
ISBN-10	0-387-90247-3 / 0387902473
ISBN-13	978-0-387-90247-0 / 9780387902470
Zustand	Neuware