Mapping of Conejo Volcanics in Boney Mountains and Santa Monica Mountains may be facilitated by recognition of few characteristic members such as Boney member (of Sonnemann, 1956). Boney member corresponds to Malibu Junction member in Malibu Lake area, Santa Monica Mountains, Los Angeles Co, CA. [compiler unable to locate Sonnemann reference]. Age is Tertiary.
Source: GNU records (USGS DDS-6; Menlo GNULEX).
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
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