George Mason's 12-page Booklet:  Self-Guided Geology Walk to Valencia Peak (Montaņa de Oro State Park, CA)

Cover    Page 1    Pages 2-3    Pages 4-5     Pages 6-7    Pages 8-9    Pages 10-11    Page 12  
You can click the image above to magnify it to ~ten times the area for even better viewing.
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