 | | Book (volume) | | California and Maine, the sparkling sapphires of Montana, and the jades of Alaska, British Columbia,...features of mineralogy and geology of the gemstone deposit is also furnished. In this connection, a tabular...Kansas, Alabama, Ohio, Oklahoma, Arkansas, Wyoming, Montana and Illinois. Detailed information on the State...Furcron, Chief Geologist of the Department of Mines, Mining and Geology; on the State of Michigan by Robert...of Conservation; and on the Four Peaks amethyst deposit in Arizona by Dr. F. W. Galbraith of the University |  | | Report (issue) | | GEOLOGY AND MINERAL RESOURCES OF SAN DIEGO COUNTY, CALIFORNIA By F. HAROLD WEBER JR., California...parts of several sections, by R. M. Stewart COUNTY REPORT California Division of Mines Ferry Building...CAMPBELL, Director AND GEOLOGY State Geologist COUNTY REPORT ^ Price $8.00 3 CONTENTS Page ABSTRACT...undivided and older Quaternary _ rocks of the Salton Basin _ Miocene rocks Split Mountain formation Alverson...Continued — and older Quaternary rocks of the Salton Basin Continued Upper Tertiary and lower Quaternary systems |  | | Journal (article/letter/editorial) | | 2003; Hetherington et al. 2003a; Oreana, Nevada, USA: Ma and Rossman 2006; Lienz tonalite contact aureole...southwest Greenland: Dymek et al. 1983; Franklin, NJ, USA: Tracy 1991; Hemlo, Ontario, Canada: Pan and Fleet...Ba-Cr mica with or without barite, and low-barian kyanite-muscovite schists. The chemical variation and complex...pelitic-semipelitic strata in a shallow marine basin floored by spinifex textured komatiitic and basaltic...progress of sedimentation, the detrital input into the basin ceased, and a suite of finely banded quartzites |  | | Journal (volume) | | Logan, District Mining Engineer O. McK. Laizure, District W. Burling Tucker, Reid J. Mining Engineer...Engineer District Sampson, Assistant Mining Engineer District Engineer Ohas. V. Averill, District Mining...Junior Mining Engineer (Librarian) San Francisco TABLE OF CONTENTS Page REPORTS OF DISTRICT MINING...Field District Sacramento Field District San Francisco Field District Los Angeles Field District 8 Miner...Miner al Resources of San Diego County 56 GEOLOGIC BRANCH 56 Current Notes Geology and Oil Possibilities |  | | Book (edition) | | FOSSIL HUNTER SONOMA COUNTY HUMBOLDT COUNTY CARPENTERIA FOSSILS SAN MATEO COUNTY FOSSILS SANTA BARBARA...LEA VITT MEADOWS HIGH SIERRA GEM STONES MONTEREY COUNTY SAN BENITO JADEITE CINNABAR LOCALITY DARWIN MINERALS...AND LAST CHANCE CANYON KERN COUNTY DRY LAICOUNTY ONYX DEPOSIT WILDROSE CANYON . . . . . BROWN.... . DELVING INTO ORANGE COUNTY RIVERSIDE COUNTY . . . . WILEY WELL DISTRICT . CHUCKWALLA SPRINGS . IMPERIAL...VALLEY JOURNAL . ' COYOTE WELLS DISTRICT FOSSIL GORGE SALTON SEA DISTRICT . SIDEWINDER HILLS TABLE OF OTiiER |
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