Preliminary geologic map of the Monkeys Head quadrangle, Mohave and La Paz Counties, Arizona

Mineral District, Map, Bedrock, Areal, Structure, Stratigraphy, volcanic and volcaniclastic rocks of Bill Williams Mountains - Miocene, basalt basaltic andesite and andesite of The Mesa (Buckskin Mountains), sedimentary and volcanic rocks of Fox Wash - Miocene/Tertiary(?), Planet Volcanics - Jurassic,