 | | Report (volume) | | Distribution Branch, U.S. Geological Survey, 604 South Pickett Street, Alexandria, VA 22304 CONTENTS...selection of a name, definition of the unit in the type area with specific location of the type section, statement...described, followed, in parentheses, by the geographic area of the State in which the type locality occurs....dividing length and height by 3 to give 9 equal areas: NW, NC, NE, EC, C, we, SW, SC, and SE. Not all these...6. Thickness.--In meters at the type section. A range is given if stated. 7. Distinctive features, texture |  | | Journal (article/letter/editorial) | | metamorphic suite of the Central Namaqua Mobile Belt (South Africa) A.P. Willner Institut ffir Mineralogie,...solid solutions, which are in the compositional range of tourmalines originated by exhalative processes...Sn-W-deposits and with evaporites within clastic or volcanic host rocks (Plimer 1983, 1984, 1986; Appel and...1) in the Central Bushmanland area of the Northern Cape Province (South Africa). These are part of the...sillimanite-, sillimanite-corundum-, sillimanite-quartz-rocks, topazites and equivalents enriched in apatite |  | | Book (volume) | | ..........................................122 Georgia ............................................................................................366 South Carolina ....................................................................................368 South Dakota .........................................................................458 Appendix B - Quartz Family Gemstones ................................includes granites, schists (mica, garnet, graphite, quartz), and gneisses, as well as numerous granite pegmatites |  | | Book (volume) | | ..........................................122 Georgia ............................................................................................366 South Carolina ....................................................................................368 South Dakota .........................................................................460 Appendix B - Quartz Family Gemstones ................................includes granites, schists (mica, garnet, graphite, quartz), and gneisses, as well as numerous granite pegmatites |  | | Report (volume) | | definition of the unit in a type section, locality, or area; distinguishing characteristics; definition of boundaries...first, followed, in parentheses, by the geographic area of the State in which the type locality occurs....dividing length and height by 3 to give 9 equal areas: NW, NC, NE, EC, C, we, SW, SC, and SE. Not all these...6. Thickness--In meters at the type section; a range is given if known. 1. Texture, structure, distinctive...to younger. if 10. Type section, locality, or area--G-iven as described by the author. The geographic |  | | Book | | A Range Guide to MINES and MINERALS " How and Where A ,-A 1 to Find Valuable Ores and Minerals...quickly informative.”— “Practical Virginia Kirkus RANGE GUIDE TO MINES AND MINERALS A by Jay Ellis Did...of popular the Ellis Ransom, Rock-huntefs Range Guide, tells everything you need to know to go about...minerals by state, county, township, and geologic range. For easy identification, the book provides a comprehensive...igneous, sedimentary, Once and metamorphic. the range has been determined (Continued on back flap) 0964 |  | | Book | | scientific and industrial organisations in this area. It has been written by a team of authors who are...in regions amounting to a little over 12% of the area of each craton. The East European and Siberian cratons...in the south - in the Aldan Shield, the Stanovoy region and the marginal uplifts in the south-west of...north the Anabar Shield accounts for only a small area. There are many points of view concerning the nature...sedimentary and primary volcanic, and the determination of which magmatic series volcanic rocks belong to - |  | | Book (volume) | | ..........................................140 Georgia ............................................................................................427 South Carolina ....................................................................................430 South Dakota ......................................................33 Arizona – Maricopa Co. Morristown area Site Map ..........................................................34 Arizona – Mohave Co. Oatman area Site Map ...................................... |  | | Report (issue) | | Uranium and thorium in samples of rocks of the White Mountain Plutonic Series, New Hampshire, and whole rock...Illustrations Figure 1. Localities of samples of the White Mountain Plutonic . Series, Hew Hampshire, analyzed for...locations from which samples of rocks of the White Mountain Plutonic Series, Hew Hampshire, were collected...2 2* Uranium content of minerals in the White Mountain Plutonic Series, Hew Hampshire in pocket 3*...3* Rapid rock analyses of samples of White Mountain r Plutonic Series, Hew Hampshire---^.^Semiquantitative |  | | Book | | arrangement (1963) to the concluwith of the ridge slope anomalies ding respect to the largest anomaly,...planetary geology and geophysics of the Earth and the greater practical importance of marine geological-geophysical...to avoid a typhoon generated in the Luzon Island area. On 11 October, when the typhoon had already shifted...''Vityaz'' passed Luzon Island and entered the South China Sea. The bottom seas, is an almost of the...interrupted by numerous seamounts, apparently of volcanic origin. On the morning of 17 October, the ''Vityaz'' |  | | Report (issue) | | some sections of the mineralized zone and a wide area to the west of it. His work effectively contributed...the origin of the latter. Part 2 will deal in greater detail with some of the more unusual minerals found...light-gray leptites, sometimes with phenocrysts of quartz and feldspar. The bedrock is not very well exposed...by G. Lundqvist, indicated the possibility of an area of the same rocks as found in the boulders occurring...Högträsk and Sarkavare, 27 and 38 km respectively NW of Murjek and on the highway 10 km SE of the latter |  | | Book | | THE SOUTH ATLANTIC ISLANDS 1970 GEBRUDER BORNTRAEGER - BERLIN - STUTTGART GHOPOGY SOUTH OF...herewith treats only of those islands lying in the South Atlantic. There is a valid argument against an artificial...however, note that the total area of the northern islands far exceeds the total area of the southern ones,...knowledge, the result of more lengthy studies over a greater period of time, is better for the northern islands...him. Within the past fifteen years of so, these South Atlantic islands have, as it were, been remembered |  | | Book (edition) | | ......................... 108 I.3. Volcanism, Volcanic rocks geochemistry..............................III.2. Java Sea (incl. Sunda- Asri Basin, offshore NW Java basin) ............................................... 1363 VII.2. Lesser Sunda- West Banda Volcanic Arc (Bali-Lombok- Flores- Wetar) .................................................. 1977 IX.7. South China Sea ........................................................................... 2048 IX.9. South Philippines (Celebes Sea, Sulu Sea, Sandakan) . |  | | Report (chapter) | | basin between the Arabian and Indian plates to the south and the Eurasian plate to the north. Since Neogene...surveys in the northern Arabian Sea by US (e.g. Mountain & Prell 1992), British (e.g. White & Louden 1982)...Murray cruise) extends fiom the continental slope south of Karachi towards the SW, where it joins the...of the Indian subcontinent and the Owen Ridge, an area at least 200 km across and about 400km along strike...feature the 'Murray Ridge complex' (Fig. 2). From NW to SE we distinguish the following: (1) the Little |  | | Book | | deposits but also a large number of ones in which gold quartz ores previously collected from wadi sediments had...opposed to genuinely mined areas in which auriferous quartz veins had been extracted in either underground... . . . . . . . . . . . 3.5 Tectonic Control of Quartz-Gold Mineralisation . . . . . . . . 3.6 Genesis.... . . . . . . . . . . . . . 5.1.4 Wadi el-Urf (South of Gebel Mongul) . . . . . . . . . 5.2 Northern.... . . . . . . . . . . . . . . . 5.2.29 Umm Had-South . . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (volume) | | Deformation structures in Plioand Pleistocene sediments (NW Bohemia, Central Europe) LEDESERT, B., BURET, C....shallow buried turbiditic channel on the lower slope of the Congo basin, West African margin NOUZE, H...of faults within a polygonal fault system from South Australia STUEVOLD, L.M., FAERSETH, R.B., ARNSEN...pore water being lost through consolidation. At greater depths, but still within what we have classified...fluidized sediment into the host rock. Load structures range from simple load casts to pseudo-nodules, ball-and-pillow |  | | Book | | Ransom, geologist and author of The Rock-hunter’s Range Guide (1962), demonstrates the dynamics of evolution...subterranean pressures and reuplifted into towering mountain ranges. It has taken the two centuries just passed...approximately 75 per cent of all the earth’s land area immediately beneath the soil (which is not a sediment...the topmost layer of rock). These bedded rocks range from a few inches in thickness—too thin and recent...organized for the younger set. The compilation of a range guide to collecting and identifying fossils, which |  | | Journal (article/letter/editorial) | | an important part in the history of research on volcanic rocks. The lavas of Mull have become the most...Eocene lavas of northern Skye are preserved over an area of approximately 1500 km1 in a shallow faulted oval...among the alkali-rich rocks near the top of the volcanic pile, at present exposure level. The almost patternless...a thermal event in the upper mantle beneath that area. 220 R. N. THOMPSON, J. ESSON, AND A. C. DUNHAM...lavas of northern and central Skye, covering an area of approximately 1500 km2, lie in a shallow faulted |  | Letsch, Dominik, Large, Simon J.E., Buechi, Marius W., Winkler, Wilfried, von Quadt, Albrecht (2018) Ediacaran glaciations of the west African Craton – Evidence from Morocco. Precambrian Research, 310. 17-38 doi:10.1016/j.precamres.2018.02.015 | Journal (article/letter/editorial) | | West African Craton preserved in the Anti-Atlas area of southern Morocco, represents an outstanding geological...have hitherto not received much attention in this area and tight geochronological constraints had been...Cryogenian to early Ediacaran sedimentary and volcanic/ magmatic rocks in the eastern and central Anti-Atlas...these sedimentary, metamorphic, magmatic, and volcanic rocks are traditionally subsumed under the designation...and non-metamorphic terrestrial sedimentary and volcanic rocks (referred to as PIII, Chouber, 1963, or |  | | Report (volume) | | Engineers. ms., manuscript. Eo., Eocene. Mtn, Mountain. equiv., equivalent. Mtns, Mountains. est., estimated...publication). Ptg, Printing. Pub., Publication. qtz, quartz. qtzite, quartzite. qtzites, quartzites. qtzitic...Roy.., Royal. R. R., Railroad. Ry, Railway. S., south. Sci., Science, Scientific, Sciences. sec., section...btw. the 2 shales can not be drawn. In northern area Severy sh. extends up to base of Church Is. Named...formed by mixtures of varying amounts of andesitic volcanic ash and ordinary land waste, which through pressure |  | | Report (chapter) | | Deformation structures in Plio- and Pleistocene sediments (NW Bohemia, Central Europe) P. BANKWlTZ1, E. BANKWITZ1...Abstract: The small intracratonic Cheb (Eger) Basin in NW Bohemia (Central Europe) is characterized by swarm...such a sedimentary basin is the Cheb (Eger) Basin of NW Bohemia. This Tertiary basin is located within the...were observed in the depth range of 30 to 60 km of the upper mantle. The area of Moho updoming and the...underplating beneath the earthquake swarm region of NW-Bohemia and the Cheb Basin. This could be one of | | | Report (volume) | | been called Mabb amygdaloid.] Belongs to Bohemian Range group. Is younger than Baltic West amygda loid...Paris sh., Fort Smith fm., and Spadra sh. of that area, all of which names were discarded, as was McAlester...formation. Eocene (Claiborne) : Eastern Georgia and western and central South Carolina. J. 0. Veatch and L. W...and siliceous and exhibit on the surface numerous quartz crystals. Maccrady shale. Mississippian (Osage)...Upper Hartshorne coal. Thickness in Muskogee-Porum area 144+ ft. Basal memb. of McAlester sh. Is overlain |  | | Journal (issue) | | the Commission. The importance of geology on a range of issues has been stressed at various meetings...(pollution and protection, and sustainable use), volcanic eruption and earthquake hazards, land subsidence...sandstones. North Bohemian Adrspach Rockies (rocky town). Area with high frequency of rock deformation ISSN: 1028...Czech Republic 33 Stability of the Krusne hory mountain slopes 36 Book review 39 Although the articles...subsequent review of the role of geologists in slope engineering, Martin (2000) considered that there |  | | Report (volume) | | palaeo-propagators in the Arabian and Eastern Somali basins, NW Indian Ocean 71 VITA-FINZI, C. Neotectonics on...turbidity current-hemipelagic interaction in an active slope-apron system 219 CLIFT, R D. A brief history of...and cycles in upper Holocene sediments (Makran Slope, northern Arabian Sea) 387 REICHART, G. I, NORTIER...Sea during Holocene time and its relation to the South Asian monsoon 433 VON RAD, U, BURGATH, K. P.,...distribution of living planktic foraminifera in the NW Arabian Sea 463 SCHULZ, H., RAD, U. V. & ITTEKKOT |  | | Journal (volume) | | situated in the parish of Vuolijoki and about 5 km south of Oulujärvi, a large lake in Central Finland. The...strong disturbance was noticed over a rather large area surrounding the hill. When the moss and pe at layer...in the summer of 1940, a third magnetic anomaly area was found at Pentinpuro, which is situated about...possible dressing of the ore minerals; and as the area of magnetic anomaly at Otanmäki first discovered...10 million metric tons of dressable ore in this area when the estimation was limited to a depth of only |
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