map of San Joaquin Valley Geology of San Joaquin Valley
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Geology & History Articles


Senteur de Boue


Oil & Gas Prices

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Geologic Societies


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Welcome to the Home of
San Joaquin Valley Geology

This site explores the geology of the San Joaquin Valley of California, and the history of its oil industry. If you enjoy these topics, then you might consider attending a dinner and/or lunch meeting of one of the local geologic societies that we list in the drop-down menu on the left. There is usually a charge for the meal, but the talks are always free.

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Links to other sites on the Web
(click the link to go there!)

Trace Fossils of the San Joaquin Valley
Geology according to Senteur de Boue
Vanishing Outdoor Oil Museum
Faults & Earthquakes
Pioneering Geologists
Geologic Formations
Geologic Time
Monterey Fm


Coming soon!

April 1, 2011

Mantle Degassing – A Possible Hydrocarbon Source
in Regions of Anomalous Uplift

a talk by
Jean Senteur de Boue
Cressy and Associates


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Site designed and maintained by Mike Clark