Konabish ~ Greg Bishop:
El Monte Road Geologic formation - Lakeside-Foster area of San Diego County, California
Konabish ~ Greg Bishop:
El Monte Road Geologic formation - Lakeside-Foster area of San Diego County, California
Konabish ~ Greg Bishop:
El Monte Road Geologic formation - Lakeside-Foster area of San Diego County, California
Konabish ~ Greg Bishop:
El Monte Road Geologic formation - Lakeside-Foster area of San Diego County, California
Konabish ~ Greg Bishop:
El Monte Road Geologic formation - Lakeside-Foster area of San Diego County, California
Konabish ~ Greg Bishop:
El Monte Road Geologic formation - Lakeside-Foster area of San Diego County, California
Konabish ~ Greg Bishop:
El Monte Road Geologic formation - Lakeside-Foster area of San Diego County, California
Konabish ~ Greg Bishop:
El Monte Road Geologic formation - Tonalite - Lakeside-Foster area of San Diego County, California
Konabish ~ Greg Bishop:
Quarry Map - Lakeside-Foster area of San Diego County, California