Textural studies in igneous rocks near Twentynine Palms, California
A description of a sequence of igneous rocks south of Twentynine Palms has been undertaken for the purpose of describing and determining the origin of the major textural variations within individual igneous bodies. The work involved field mapping and sampling, petrographic study, and spectrochemical...
Internet
https://thesis.library.caltech.edu/4853/1/Rogers_jj_1955.pdfhttps://thesis.library.caltech.edu/4853/3/Rogers_jjw_1955_map.PDF
Rogers, John J. W. (1955) Textural studies in igneous rocks near Twentynine Palms, California. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/A05M-NQ50. https://resolver.caltech.edu/CaltechETD:etd-12082003-112407 <https://resolver.caltech.edu/CaltechETD:etd-12082003-112407>