Geotripper
News and views from the geologic realm
Showing posts with label
Olivine
.
Show all posts
Showing posts with label
Olivine
.
Show all posts
Saturday, December 19, 2015
A Netherworld Incompatible with the Existence of Life: The Mantle Exposed at Del Puerto
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Our journey into the interior of the Earth has reached a remarkable boundary, the base of the oceanic crust. Beyond the crust, underneath t...
2 comments:
Friday, May 8, 2015
Driving Through the Most Dangerous Plate Boundary in the World: At the Portal of Hell in the Diablo Range
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At the portal of hell? For the miners who once worked these tunnels, it was... I miss the tabloids sometimes. Sure, there's the ...
3 comments:
Sunday, December 4, 2011
Spending a Day in the Earth's Mantle: Exploring Del Puerto Canyon in California's Coast Ranges
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There aren't many places where you can drive into the Earth's mantle. It is the 1,900 mile thick layer that constitutes something li...
5 comments:
Wednesday, July 13, 2011
A Trip to the Moon and a Trip to the Mantle (well, sort of...)
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I'm interrupting my journey through the Pacific Northwest briefly with other things, mainly a trip to the moon and a trip into the Earth...
2 comments:
Thursday, October 28, 2010
From hell's heart I stab at thee: Accretionary Wedge #28
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"...to the last I grapple with thee; from hell's heart I stab at thee..." The Accretionary Wedge challenge for the month is ...
1 comment:
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