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"Tectonics Moves Mountains..."
All features of this website are now non functional. Due to retirement, this website will no longer be maintained.
Good bye from LaChappelle!!!
End of Transmission
"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
"By your pupils, you'll be taught..."
Oscar Hammerstein "The King and I"
LaChappelle's Geologic Caldera is maintained by Bob LaChappelle, adjunct geology instructor, Las Positas College, Livermore, CA.
Last major modification: 20171220
Visitors since the Permian Period
This has been a Permian Production