LACHAPPELLE's
GEOLOGIC CALDERA
This is a work in progress...stand by for further developments!

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"Tectonics Moves Mountains..."
"I believe in
scientific inquiry for its own sake," ...
"I think the history of science gives ample examples that pure
investigation has enormous benefit. ... I can't tell you what
this might be good for, but learning about nature is important. And
lovely things turn up."
James van Allen
LaChappelle's Geologic Caldera is maintained by Bob LaChappelle, adjunct geology instructor, Las Positas College, Livermore, CA.
Contact: permian-sp2012@sbcglobal.net
Last major modification 25 December 2011
Visitors since the Permian Period

This has been a Cambrian Production