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| 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...associated pyroclastic and sedimentary rocks Fish Creek gypsum Tertiary system Miocene-Pliocene rocks Imperial...Land closed to prospecting and mining City and county zoning Water for mining operations Previous descriptions |
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| V 0 and nearly 65 mi I I Ion pounds of U 3 0 S " 2 5 approximdtely 3000 known radioactive occurrences...host rock and plotted on U.S. Geological Survey 1° x 2° topographic quadrangle maps with a special 1 :10D...conglomerates In the Tallahassee Creek distrIct in Fremont County. Uranium, recoverable by solution mining of Upper...evaluated In Weld County. VBlntype uran I urn occurrence 5 are typ I fled in Je f farson County by the Schwartzwal...Mi ne, the largest uranium mine In Colorado. Part 2 contains in the bibliography of approximately 2500 |
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| Association of Canada AssociJLion mineralog1que du Canada 2 � lossary of Mineral Synonyms Also in this series...Association of canada Association minCralogique du Canada 2 Robert F. Martin EDITOR Pierrette Tremblay PRODUCTION...expanded edition of his GlossC11y as Special Publication 2. as a companion volume to Encyclopedia. In this way...study of minerals. presumably in Special Publicalion 2, which you now have before you. Robert F. Marlin...Actinote = Actinolite Acido Vitriololo Saturota • Gypsum Acib = Lead Acicular Bismuth, Acicular Bismulh |
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| .......................................... Table 2: Uranium occurrences in Canada .....................63 67 TABLES TABLE 1. TABLE TABLE TABLE TABLE 2. 3. 4. 5. URANIUM OCCURRENCES IN THE WORLD EXCEPT...codes developed by the Geological Survey of Canada [2]. Oganization of the Maps The maps in the Atlas...database was developed in 1984 for the data from the USA and has proven to be more accessible to the geologist...supplement and expand on the original ADABAS model. 2. The second problem with the initial model of IKTTURGEO |
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| Formation ________________________ Pate 1 1 1 2 2 2 4 4 5 9 9 10 10 10 10 10 10 10 11 11 11 11 11 12..._________________________________ Elements in the gypsum unit. ________________ Summary and conclusions...Cambrian(?) rocks______________________________ Unnamed conglomeratic sandstone and shale. __ Devonian...in the Ambrosia Lake district. PLATE FIGURE 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16....Formation. _________________________ Map of Diamond 2 mine_______________________________________-_____ |
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| Edited by Rwer G. Walker and Noel P. James F,$ . '2, I A /jFb>-.7L2 . c > I 5 '. -- Geological...Association of Canada QE651.F25 1992 551.7 C92-090412-2 Illustration Concept: Peter Russell, Waterloo Additional...21 Congress Street, Salem, Massachusetts 01970, USA. 0-919216-49-8 $3.00 + 0.00. The above permission...21 Congress Street, Salem, Massachusetts 01970, USA. 0-919216-49-8 $3.00 + 0.00. Le presente permission................................................ 1 2. Control of sea level change .................... |
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| exploration of the Interior Plains ....................++-+-2 COMOED ING CIV ISIONS= eee Mees hee ics See kd ee...uae hee eh ee 11 14 31 45 ee oS) Stratigraphy en 2 81 ae 4 Ape EC OLOLOZOIC Sedimentary. TOcks |shi s...ome ries aa sea A 150 et ee Ale Garboniterdusss 2. Te . «oe ass ek Me eis. fora 202 d ee ATO, BPN...Society of America, The Geology of North America, v. G-2.) McCrossan, R.G. and Porter, J.W. 1973: The geology... he F ae as wile: 1g a es aul : Chapter 2 INTERIOR PLATFORM, WESTERN BASINS, AND EASTERN CORDILLERA |
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| 3:1605-A 1. Geology, Stratigraphic Nomenclature. 2. Geology United States Nomenclature. I. Series. QE75...Alan Bartow Al 2. The Big Island Formation, a Miocene formation in northern Elko County, Nevada, and adjacent...of the San Pablo Formation and lower previously unnamed strata are herein reassigned to the Poverty Flat...Formation of Anderson and Pack (1915, p. 99) (fig. 2). The Poverty Flat comprises units 15, 16, and 17...(1950), who also considered it to be Oligocene (fig. 2). The Poverty Flat Sandstone, at its type section |
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| ............................................ 60 2. TYPE: MINERALS WITH PRINCIPAL METALLIC-COVALENT AND.......................................... 83 2b.1b.2. Class: Selenosalts of sidero- and chalcophylic cations............................................. 86 2b.2. Subtype: Chalcogen compound of lithophylic cations...- 6-valence f-cations (U6+) compound uranyl (UO2)2+ - uranil asids, uranates and their derivates (uranium...zirconotitanates...................................105 3.1b.2. Overclass*: Oxides of Sn4+ and Ti4+ ............ |
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| ............................. Contents iii 1 1 2 2 3 3 3 4 4 4 4 4 5 5 7 8 8 9 9 9 10 11 11 11 12 12...34 34 34 35 35 36 37 38 39 41 42 43 45 PLATES 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. VI Map of the Twenty...pocket Plate in pocket Plate in pocket TABLES 1. 2. 3. 4. 5. 6. Stratigraphic section in late Tertiary...storage capacity of Deadman and Surprise Basins; (2) estimate, if possible, the amount of recharge to...center and along the southern edge of San Bernardino County, California, in the southeastern part of the Mojave |
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| Holborn, London w.c.1 13a Castle Street, Edinburgh 2 109 St. Mary Street, Cardiff crl 1sw Brazennose Street...Cockermouth Fic. surrounding country district to the ae 2 Fic. Fic. Sketch map showing the principal folds...sections illustrating sequence of Coal Measures oe 2. 489 Sketch map illustrating geology of the Aspatria...Rhythmic unit of Five Yard Limestone (A 6742) | Quarry in St. Bees Sandstone (A 6588) Bowscale = .....FACING PAGE OF 8 ne PLATES On Elva Hill the quarry in the foreground is in diorite and that in the |
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| various water authorities, local authorities and quarry companies, and from landowners, is gratefully acknowledged...Geological History, 5. Summary of Previous Research, 6. 2. LoWER CARBONIFEROUS: VISEAN(CARBONIFEROUS LIMESTONE...APPENDIX 1. Sections measured at outcrop APPENDIX 2. Records of selected shaft and borehole sections ...of the Mount Pleasant Bore near Barnard Castle, County Durham . . .. .. .. .. 346 • • .. APPENDIX...• 1 FIG. 2. Sketch-map of the solid geology of the Barnard Castle district .. • • 2 F10. Generalized |
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| geographic distribution of possible effects and (2) developing a capability to predict hazardous events...of potential geothermal resources. Within the next 2 days, the unusual character of the seismic activity...and deposits. R. J. Janda, K. M. Scott, K. M. Nolan, and H. A. Martinson .................. 461 Chronology................. 837 XV ILLUSTRATIONS 39 40 1 2 Index map showing location of Mount St. Helens ....Graphs of changes in slope distance between Coldwater 2 and Goat Saddle . . . . . . . . . . . . . . . . . |
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| SRS E % : ‘ : , c te ees: Bee Pane : f 2 ER ea 3 hieiaics i Na . : ; e r e s So —4-...oe ORO ee eee oh oe ee NOCACHE err ain gets ieee 2 on Ps oh so er Sees Donoso ee SiNVoUCw Hilcu sem eee...ee SA ek a ee Solaxm Corona mes wakieree eam ake 2 28 ee Ow eee wee ee aan We Dimelaeh tere nen Omen...SINITTATSPHOTOGRAPHIC ANALYSES ee ie Se eee ee fe == --—2-2222.= et eee sO i ae ee RG (ON OG Votre eens eee...T Ve meee apn PANO LOMO MEN OtOC Richard J. Pike 2 yee ae ee ee a oe NS 9 CRU MTD Si hsSa ee ee eo ee |
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| Massive Sulphide Deposit, Wisconsin ees ees eee 2. css.6.D.H. Watkins and Gerald Riverin ........ eens...Archean greenstone belts of the Churchill Property; 2) a lack of iron-formation in the Proterozoic volcanic...focussing of gold-rich, base-metal-poor, solutions; 2) a lack of tensional (rift-related) tectonism during...protérozoiques et archéennes de la province de Churchill; 2) absence de formations ferriferes dans les séquences...solutions riches en or mais pauvres en métaux de base; 2) absence de tectonique de tension (liée aux rifts) |
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| bound in Hungary 10 11 12 13 14 10 9 8 7 6 5 4 3 2 1 CONTRIBUTORS F.G. Aceñolaza Instituto Superior...University, 1850 Campus Drive, Evanston, IL 60208, USA (matt@earth.northwestern.edu) A.J. Kaufman Departments...University of Maryland, College Park, MD 20742-4211, USA (kaufman@geol.umd.edu) M.S. Mantovani Instituto de...California at Santa Barbara, Santa Barbara, CA 93106, USA (porter@geol.ucsb.edu) R.V. Santos Instituto de Geociências...biogeochemical and palaeoclimatic events. Section 2 describes the Neoproterozoic-Early Palaeozoic geology |
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| are abundant at distinguished friend Sir bis. f. 2., Ludlow and John Herschel, and among with Calymene...Turbo, Turritella and Conularia quadrisulcata. 4 e 2 tri- Cu- V , ; ANCIENT AND EXISTING DISTRIBUTION...was a prevalent belief among 1, and 2 bis.~)—MoUusca, 2 geologists, when this fyc. (PL work...attracted by the well-merited honours conferred on him 2) geologists once placed 1 The all the fruits of...first first to explain the structure of his native county, Forfar. described by the Rev. Dr. Fleming. See |
