Paleontology of the Coalinga District, Fresno and Kings Counties, California

Paleontology of the Coalinga District, Fresno and Kings Counties, California PDF Author: Ralph Arnold
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 252

Get Book Here

Book Description

Nearshore Marine Paleoclimatic Regions, Increasing Zoogeographic Provinciality, Molluscan Extinctions, and Paleoshorelines, California

Nearshore Marine Paleoclimatic Regions, Increasing Zoogeographic Provinciality, Molluscan Extinctions, and Paleoshorelines, California PDF Author: Clarence A. Hall
Publisher: Geological Society of America
ISBN: 9780813723570
Category : Science
Languages : en
Pages : 502

Get Book Here

Book Description
Approximately 3000 middle and late Cenozoic nearshore marine molluscan taxa from western California are assigned to six time periods, spanning ~25 m.y. In this interdisciplinary study, western California is palinspastically restored for each of the time periods by backsliding and back-rotating large fault blocks or crustal units. Marine fossil assemblages are assigned to nearshore paleoclimatic regions or water masses within palinspastically restored California. In addition, this volume reveals positive feedback mechanisms between paleolatitudinal changes in sea-surface paleotemperature gradients and changes in the diversity of marine mollusks along the California coast through time; defines "equable" based effective temperatures; and analyzes extinction rates among macroinvertebrate marine taxa from coastal California and the possible causes of these extinctions. The late Paleogene to Neogene faunas reflect an increase in faunal diversity related to strengthened temperature gradients, greater extremes in sea-surface temperatures, reduction in temperateness, and the development of an embayed California coastline.

A Preliminary Report on the Geology and Gold Deposits of the Rochford District, Black Hills, South Dakota

A Preliminary Report on the Geology and Gold Deposits of the Rochford District, Black Hills, South Dakota PDF Author: Richard William Bayley
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 176

Get Book Here

Book Description

FOSSIL RECORD 7

FOSSIL RECORD 7 PDF Author: Spencer G. Lucas
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category : Science
Languages : en
Pages : 578

Get Book Here

Book Description

U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 678

Get Book Here

Book Description

Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 676

Get Book Here

Book Description

Life-zone Indicators in California

Life-zone Indicators in California PDF Author: Harvey Monroe Hall
Publisher:
ISBN:
Category : Life zones
Languages : en
Pages : 488

Get Book Here

Book Description

A List of the Official Publications of the Confederate States Government in the Virginia State Library and the Library of the Confederate Memorial Literary Society

A List of the Official Publications of the Confederate States Government in the Virginia State Library and the Library of the Confederate Memorial Literary Society PDF Author: Virginia State Library
Publisher:
ISBN:
Category : Confederate States literature
Languages : en
Pages : 522

Get Book Here

Book Description

The Paleontology and Stratigraphy of the Marine Pliocene of Southern California

The Paleontology and Stratigraphy of the Marine Pliocene of Southern California PDF Author: Carlton Mann Carson
Publisher:
ISBN:
Category :
Languages : en
Pages : 256

Get Book Here

Book Description

Collected papers

Collected papers PDF Author: George Clark Gester
Publisher:
ISBN:
Category :
Languages : en
Pages : 84

Get Book Here

Book Description