 | | Journal (article/letter/editorial) | | Ariz. There is an immense salt deposit at the locality which not only produces halite and the above gypsum...copies of ROCKS AND MINERALS and so far had seen no men- tion of this particular type of material, so...black crystal with a brownish crust ; it is 11/> x 2 inches in size. Another contributor is David S. Smith...Marble Peak in the Santa Catalina Mountains, in Pima County, Arizona. A note from him reads: "I have done some...as in calcite. Some of the epidote crystals range up to 21/2 inches in length and % inch wide." David is |  | | Report (volume) | | Bulletin No. 284 Series A, Economic Geology, 72 DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL...Alfred H. Brooks........................... 2 2 2 2 2 2 3 3 3 3 4 Introduction..................................................... 21 Effect of California petroleum on Pacific coast coal trade..........Copper Mountain region................................ 2. Map of Bering River coal field, showing areas underlain...BULLETIN DREDGE ON SOLOMON RIVER. SEWARD PENINSULA. NO. 284 PL. 1 REPORT ON PROGRESS OF INVESTIGATIONS |  | | Report (issue) | | Geological Survey standards. Tables Page Table 1. 2. 3. 4. 5. 6. 7. 8. 9* 10. 11. 12. 13. 14. 15. 16....of rocks and minerals from Pilot Knob Mine, Iron County, Missouri............................ Spectrographic...and gangue minerals from Iron Mountain Mine, Iron County, Missouri................... Spectrographic analyses...and minerals from Pea Ridge Iron Mine, Washington County, Missouri............ Whole-rock chemical analyses...Analyses of samples from Silver Mine area, Madison County, Missouri..................................... |  | | Book | | many years the mines and fields of St. Lawrence County have furnished museums and many lucky mineral colÂ...been depleted through the the years, St. Lawrence County continues to supply many beautiful specimens to...types and mineralized zones of the St, Lawrence County area, A detailed discussion of the geology is beyond...and metamorphic rocks are found throughout the county, the latter prevails. Since more than three-fourths...their pre-metamorphic history: rocks of 1) igneous, 2) sedimentary, and 3) complex and uncertain origin |  | | Report (volume) | | the gold lodes of the Carrville district, Trinity County, Cal., by D. F. MacDpnald........................ Notes on the northern La Sal Mountains, Grand County, Utah, by J. M. Hill. Survey publications on gold............. 350 Two sulphur deposits in Mineral County, Colo., by E. S. Larsen and J. F. Hunter.........showing sulphur deposits in Sunlight Basin, Park County, Wyo.............................................Headlight ore body, Trinity County, Cal.............................................. 2. Northeast-southwest |  | | Report (issue) | | Bulletin No. 1. The Mineral Resources of New Mexico, Fayette A. Jones, 1915. Bulletin No. 2. Manganese...Manganese in New Mexico, E. H. Wells, 1918. Bulletin No. 3. Oil and Gas Possibilities of the Puertecito District...Bulletin No. 4. Fluorspar in New Mexico, W. D. Johnston, Jr., 1928. (Price 60 cents.) ¹Bulletins 1, 2 and...Survey of the New Mexico School of Mines. They arc no longer available for distributio n . 1 FLUORSPAR...producing state of the west. In 1911 Darton and Burchard 2 published a description of the Sadler property near |  | | Report (issue) | | .............. __ ........ ___ .... _. _________ 2. Sketch map showing the distribution of Tertiary and...that strata of a given age occur in a certain locality. If no other clue was available the province or State...North American geology," 616 • 617 • 870 • 871 • 87 2, 87 4 where the latest writing, at least since 1892...useful. In them subjects may readily be traced by locality, geologic division, or geologist. For North American...geologic science and the facts of history. The latter point can not be adequately discussed here, but it is |  | | Report (volume) | | most recent annual "Price and Availability List" are no longer available. Prices of reports released to the...ANGELES, California-Federal Bldg., Rm. 7638, 300 N. Los Angeles St. • MENLO PARK, California-Bldg. 3 (Stop...Rm. 8105, 125 South State St. • SAN FRANCISCO, California-Customhouse, Rm. 504, 555 Battery St. • SPOKANE...of Docs. no.: I 19.3:1887 1. Mines and mineral resources-New York (State)-Giens Falls Region. 2. Mines...Mineral Assessment Program. Ill. Series. QE75.B9 no. 1887 [TN25.G58] 557.3 s-dc20 [553'.0974] 89-600124 |  | | Report (issue) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEOLOGY OF MINERAL DEPOSITS IN THE UBEHEBE PEAK...PEAK QUADRANGLE INYO COUNTY, CALIFORNIA SPECIAL REPORT 42 UNIVERSITY OF CALIFORNIA DAVIS j DIVISION...Sierra Blanca limestone in Santa Barbara County, California, by George W. Walker. 1950. 5 pp., 1 pi....Santa Clara Counties, The Calera limestone, California, by George W. Geology of Burruel Ridge, northwestern... tains, California, 2. Geology of part of the Delta-Mendota Canal near Tracy, California, by Parry |  | | Report (issue) | | Cretaceous conglomerate in the northwestern Brooks Range, by C. F. Mayfield, I. L. Tailleur, C. G. Mull,...Creek area, Howard Pass quadrangle, western Brooks Range, Alaska, by Warren J. Nokleberg and Gary R. Winkler...and mountains of NPRA, by Warren Yeend _ ___ 19 Coastal plain deposits of NPRA, by John R. Williams, L...Cenozoic stratigraphy of the south-central Brooks Range, by Thomas D. Hamilton _ 36 Geohydrology of the...__________________ 85 Intrusive rocks in the Fairweather Range, Glacier Bay National Monument, Alaska, by David |  | | Report (volume) | | Auriferous gravels in the Weaverville quadrangle, California, by J. S. Diller...............................quadrangle, California, by H. G. Ferguson.. Mineral resources of the Inyo and White mountains, California, by...Umpleby.... The Yellow Pine mining district, Clark County, Nev., by J. M. Hill...... Survey publications...sulphate in the Carrizo Plain, San Luis Obispo County, Cal., by U.S. Gale............................................. 428 Borate deposits in Ventura County, Cal., by H. S. Gale.................. 434 Potash |  | Moussa, Ewais M.M., Stern, Robert J., Manton, William I., Ali, Kamal A. (2008) SHRIMP zircon dating and Sm/Nd isotopic investigations of Neoproterozoic granitoids, Eastern Desert, Egypt. Precambrian Research, 160 (3) 341-356 doi:10.1016/j.precamres.2007.08.006 | Journal (article/letter/editorial) | | at Dallas, Box 830688, Richardson, TX 75083-0688, USA Received 26 January 2007; received in revised form...and Hedge, 1985; El-Gaby et al., 1988). A wide range of granitic rocks are common in ED basement exposures...late-orogenic granitoid assemblages (880–610 Ma) and (2) post-orogenic to anorogenic granitoid assemblages...respectively (Bentor, 1985). The older granitoids range in compositions from trondhjemite, tonalite, granodiorite...21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 The studied area is a mountainous region in the |  | | Report (volume) | | EIGHTEENTH STREET, N W , SUITE 6 0 1 WASHINGTON, D C 2 0 0 3 6 U . S . A . BORON: MINERALOGY, PETROLOGY...who supervised 19 contributions from 31 authors. No short course was associated with this book, and this...boron, a typical non-metal, are melting point 2075°C, boiling point 4000°C. Crystalline boron is exceedingly...Hughes, 1967, p. 95; Sharpe, 1986). The density range is 2.35 to 2.52 g/cm3 (Greenwood, 1973). Boron's...isotopes: 10 B and ^ B (natural abundances = 19.9(2)% and 80.1(2)%, respectively. Synthetic, short-lived, radioactive | | | Report (volume) | | supervised 19 contributions from 31 authors. There was no short course associated with this book, and thus...boron, a typical non-metal, are melting point 2075°C, boiling point 4000°C. Crystalline boron is exceedingly...Hughes, 1967, p. 95; Sharpe, 1986). The density range is 2.35 to 2.52 g/cm} (Greenwood, 1973). Boron's...isotopes: !0B and !!B (natural abundances = 19.9(2)% 5 and 80.1(2)%, re respectively. Synthetic, short-lived...ranging from masses 7 to 9, and masses 12 to 15 2 are known (CRS Handbook, 1994). Some nuclear properties |  | | Journal (volume) | | . ..... .......117 . . . . Antrim 24 III. No\y Species from ly. Dolomitized Limestone, Derbyshire.... 206 Typical Inselberg, Nyasaland XL XII. D.2 West of Mission . n.onilifera Woodw. .... La... tlie Text, PAGE Sketch-map of Bwlch y gros Locality Sketch-map of Jamaica Faulted junction of Rudist...483 488 492 493 499 532 533 540 642 544 545 547 No. 691. Vol. LIX Whole of Price 2s. 6d. Series...Silver Ores The Bray Series New Text-fig.) Essex County, Igneous Rocks of ! Minerals of the S.W. Africa |  | | Journal (volume) | | Wiborg rapakivi granite massif. I SBN 951-690-023-2 Valt ion Painatus t,cskus / Arvi A. Karisto Osakeyhtiön............................... .. . . Case history 2 .. . ..... . ........ ... ..... . ...... . ... .....pendant No . 2 in the index map of Appendix 1). Some data from the Hyvärilä roof pendant (No. 1) will...Nos. 2, 3 and 4 have been previously described in some detail by Hackman in 1934, and Nos. 1 and 2 by the...rook remnant (No. 2 in the index map of Appendix 1), the Toivarila-Lipiälä remnant (No. 3) and the Taalikkala |  | | Journal (volume) | | Branth, Gronlund, Kolderup Rosenvinge og Rostrup med 2 Tavler og 3 Kort. 1887—94. Kr. 14. IV. Undersøgelser...and the nature collected First, however, the locality. 1) Vol. XIV, pages 221—262. in these syenite...from this place, one wants to visit the mineral locality, end of which in the Esquimaux «the Great Plain»...be seen, in which the inland ice reached this point. from the weathering of the forming of vegetable...mineral locality, the one in other a Both dry up during the latter part of 12 The locality where |  | | Report (issue) | | Mines GEOLOGICAL SURVEY OF SOUTH AUSTRALIA Bulletin No. 30 URANIU·M DEPOSITS IN SOUTH AUSTRALIA BY S....Sir, I have the honour .to submit to you Bulletin No. 30 of the Geological Surver~ on Uranium Deposits...Crockers Well, Mount Painter and the Mount Lofty Range, together with sec· tions dealing with the mineralogy.... ... ......... .. ....... .. ....... . 'CHAPTER 2-PREVIOUS I NVESTIGATIONS . . ..... . ... . .........""'""' " . . " . ".,'",.".,.".,.,",.,."' 'CHAPTER 2-REGIONAL GEOLOGY . " .. . . , . . ", . • "'."' . |  | | Report (issue) | | Interpretation of aeromagnetic anomalies Anomalies 1, 2, and 3 A XI OHldl jr I I .L..I. 14 15 15 Structural...__ _ __ ____. ILLUSTRATIONS Plates Plate 1. 2. 3. 4. 5. Geologic map of the Elkhorn wilderness...anomaly map for Elkhorn wilderness study area Sample locality map } Elkhorn wilderness study area Geor.bem.icfll...Elkhorn wilderness study area Figures Page Figure 1. 2. 3. 4. 5. 6. 7. 8. Mineral potential map of the Elkhorn... Page Figure 25. 26. 27. 28. 29. 30. 31. G. W. No. 2 claim (north) Lame Deer mine Sawmill Creek prospect |  | Hill, Thelma P., Werner, Marian A., Horton, M. Julia (1967) Chemical composition of sedimentary rocks in Colorado, Kansas, Montana, Nebraska, North Dakota, South Dakota, and Wyoming. Professional Paper 561. US Geological Survey doi:10.3133/pp561 | Report (issue) | | Pecora, Director Library of Congress catalog-card No. GS 67-169 For sale by the Superintendent of Documents...Groups A and C, common- and mixed-rock categories. 2. Group B, clay and bentonite, shale, and volcanic...into which the chemical analyses are grouped. _ 3 2. Tetrahedron illustrating three categories of rock... common- and mixed-rock categories._____________ 2-6. Analyses of samples, by State, containing uncombined...carbonate (group B), common- and mixed-rock categories: 2. Colorado._______________________________________ |
|
