@other{https://resolver.caltech.edu/CaltechTHESIS:01182018-144333841,
    title = "I. Control of Ore by Primary Igneous Structures: Porcher Island, British Columbia. II. Structural Petrology: Crestmore, California. III. The Geochemistry and Paragenesis of the Ores of the Cactus Mine, Kern County, California",
    year = "1947",
    url = "https://resolver.caltech.edu/CaltechTHESIS:01182018-144333841",
    id = "record",
    doi = "10.7907/KJSR-8F29"
}