This guidebook includes the San Diego Association Geologists’ 2005 and 2006 field trips. We begin our exploration in the Peninsular Ranges Batholith in southern San Diego County along historic Old …

• Categories: California: San Diego, Geoscience, History/Lore/Native Americans, Local Authors.
• Format: Softcover
• Pages: 208
• Dimensions: 8.5 x 11
• ISBN: 9780916251789
• Year Published: 2006
• Publisher: San Diego Association Of Geologists