January 11, 2012
After dropping off Gray and Rich in Avalon to catch their ferry, we did
a little grocery shopping and then headed out to the Valley of Ollas to
hunt for blocks and rinds and to see the fantastic exposures of melange
matrix there! The background photo here is of amphibolite facies
melange matrix. This outcrop was made famous in Bebout and Barton
(2002, Chemical Geology), Figure 3.