 | | Journal (article/letter/editorial) | | cycling during the Silurian Ireviken Event in Gotland, Sweden Catherine V. Rose a,⇑, Woodward W. Fischer...the Ireviken Event from multiple sections in Gotland, Sweden. These samples preserve no systematic change...extirpation of more than 50% of trilobite species in the Gotland record (Jeppsson, 1997a); there were also associated...limestone beds; widespread eustatic low-stand. Sweden (SW) Micrite/wackestone/packstone with subaerial...(NO) No facies data but authors suggest that Gotland samples record lighter d13Ccarb values (1.0‰) |  | | Journal (article/letter/editorial) | | distinguished following detailed investigations of Gotland conodonts, which showed the conodont turnover occurring...limestones, and clayey dolostones with lenses of gypsum (Lapinskas and Paškevičius 1976). The Širvinta...reddish, laminated dolomitic marls with lenses of gypsum (Paškevičius 1979). Previously, the upper part...2012) of Homerian age first described from the Gotland (Snäll 1977). There are bentonite layers at the...dynamics of the Late Wenlock Fröjel Formation, Gotland, Sweden. GFF, 121, 13–24. Calner, M. and Jeppsson, |  | | Report (issue) | | uses as reference the well-known section in Gotland, Sweden. 1 2 ROBERTS MOUNTAINS FORMATION, REGIONAL...1973a, b, c; 197 4). In this coral work, the Gotland, Sweden, Silurian yardstick is the primary standard...reconnaissance geologic mapping of northern Eureka County in 19t)4-58. Knowledge of these rocks was further...into the Tuscarora Mountains and Elko County during the Eureka County mapping program. Since 1967, parts...represent several genera known in the Silurian of Gotland, Sweden; England; eastern Europ·e; and Australia. Graptolites |  | | Report (chapter) | | northern part of the Baltic Proper has the West Gotland Basin (which in its northern part includes the...the deepest area of the Baltic Sea), the East Gotland Basin (max. depth 245 m) and the North-Central...Archipelago Sea and along the eastern coasts of Sweden, as well as along the eastern shores of the Kattegat...approximately 200–400 m, while in the southern parts of Gotland and Saaremaa it lies at 800 m. Along the eastern...Further on, they can be found along the coasts of Sweden southwards to Scania (Fig. 7.4). In the central |  | | Journal (article/letter/editorial) | | OHN,TON. With a note on some Reef-structures in Gotland. By F. A. BATHER, D.Sc., F.R.S.... The Wearing...photo ..• 12A.-Gypsum Mine, Cropwell Bishop. T. W, Reader,photo ... 12Il.-Fibrous Gypsum in Keuper Marls...Johnston, photo 37A.-Korpklint, north of \'isby, Gotland Reef and Crinoidal Lime~I+ stone (Horizon I II)...photo 37B.-Reef Limestone, south of Korpklint, Gotland (Horizon III). Aliss M. S. Johnston, photo ~ I+...small Reef 1\lass in bedded limestone at Hoburg-. Gotland. F. A. Bathn 2I.-Section on \\'est Coast of Stora |  | | Journal (article/letter/editorial) | | photo... 12A.-Gypsum Mine, Cropwell Bishop. T. lV, Reader,photo ... 12B.-Fibrous Gypsum in Keuper Marls...Miss M. S. Joh1lStoJI,photo... 36B.-Hoburgen, Gotland. Reef Limestone and Stratified Crinoidal Limestone...:Johnston,photo 37A.-Korpklint, north of Visby, Gotland Reef and Crinoidal Limestone (Horizon Ill). Miss...photo 37B.-Reef Limestone, south of Korpklint, Gotland (Horizon III). Miss M. S. :Johnston, photo 38A...ll Reef Mass in bedded limeston e at H obur g , Gotland . F. A . Bathi!> 2I.- Section on W est Coast of |  | Richardson, Jocelyn A., Newville, Matthew, Lanzirotti, Antonio, Webb, Samuel M., Rose, Catherine V., Catalano, Jeffrey G., Fike, David A. (2019) The source of sulfate in brachiopod calcite: Insights from μ-XRF imaging and XANES spectroscopy. Chemical Geology, 529. 119328 doi:10.1016/j.chemgeo.2019.119328 | Journal (article/letter/editorial) | | Island, Canada, and Wenlock-aged strata of Gotland, Sweden. The fossil brachiopod thin sections from Anticosti...Formation (Fig 1D; Jones et al., 2011). Samples from Gotland are from a poorly washed fossiliferous grainstone...respectively (Jones and Fike, 2013). Bulk δ34SCAS for Gotland samples SIL1 and SIL2 are +33.6 and +29.6‰ (± 0...of of crystalline/mineral sulfate salt (e.g., gypsum) and alone is not diagnostic of organic versus...structures. Using this, the sulfate can be classed as: gypsum-like (crystalline and divalent showing all three |  | | Journal (article/letter/editorial) | | ...................... Edmunds species in the Gotland section..........................................of Wenlock species from England eastward to the Gotland section, we find all of the 7 significant Edmunds...from the “Medel Gotland” formation by Lindstrom.8 It is to be noted regarding this Gotland section that...Congress of 1910, showed that there are in the Gotland section two separate hori zons at which Pentamerus...of England, the Mergelschiefer und sandstein of Gotland (c ), and E e1 of Bohemia. It contains Orthis elegantula |  | Farkaš, Juraj, Böhm, Florian, Wallmann, Klaus, Blenkinsop, John, Eisenhauer, Anton, van Geldern, Robert, Munnecke, Axel, Voigt, Silke, Veizer, Ján (2007) Calcium isotope record of Phanerozoic oceans: Implications for chemical evolution of seawater and its causative mechanisms. Geochimica et Cosmochimica Acta, 71 (21) 5117-5134 doi:10.1016/j.gca.2007.09.004 | Journal (article/letter/editorial) | | factors, such as variable rates of dolomite and/or gypsum (anhydrite) deposition, with a possible although...Island), Great Britain, Ireland, Germany, Sweden (including Gotland), Belgium, Austria, Italy, Spain, Morocco...isotope composition of marine evaporites, specifically gypsum and anhydrite, is very variable with values ranging...Cosmochimica Acta 71 (2007) 5117–5134 2006). However, gypsum formed in marginal marine basins or salt-pans shows...Jeppsson L. and Munnecke A. (2004) The Silurian of Gotland—part I: review of the stratigraphic framework, |  | | Report (issue) | | University; Sven Laufeld, Geological Survey of Sweden; and Steven R. Jacobson, Chevron Oil Co. F. H....members were not recognized at locality 3 in Marion County, but the fossiliferous carbonate rocks overlying...its base; an example is at locality 5 in LaPorte County. The basal sandy dolomite, which overlies the Salina...These beds record tidal-flat conditions. In LaPorte County the Grover Ditch Member is relatively thin. It...higher members thin, as seen at locality 4 in Allen County, where the entire Devonian section below the Traverse |  | | Journal (article/letter/editorial) | | reduction from a stratum charged with the red variety. Gypsum veins occur sporadically (as a rule parallel to...is Ph. quadrilineala Ang.1 from the Silurian of Gotland, a species which Lindstrom 2 considered to be allied...Ph. breviceps Ang., from the Upper Silurian of Gotland, and they have the posterior lateral furrows of...(fig. 5); both have short genal spines, as in the Gotland species. In 1914 (p. 42), however, Wedekind took...the latter specific name for the specimens from Gotland. But the presence of genal spines in Ph. breviceps |  | | Journal (article/letter/editorial) | | Foraminifera Echinoderms Intraclasts Peloids Ooids Gypsum Dolomite Muscovite Quartz Phosphate Glauconite...Foraminifera Echinoderms Intraclasts Peloids Ooids Gypsum Dolomite Muscovite Quartz Phosphate Glauconite...observations2 grey-greenish marl 70 black marl HSD gypsum pseudomorphs SCS and serpulid bioherms 200 199...Foraminifera Echinoderms Intraclasts Peloids Ooids Gypsum Dolomite Muscovite Quartz Phosphate Glauconite...Geology 271-272 (2012) 28–43 LITHOLOGY limestone gypsum marl COARSE ACCUMULATION A cemented patch B coarse |  | | Journal (article/letter/editorial) | | magnetite; Zir, zircon; FeHy, Fe-hydroxides; Gyp , gypsum; Py, pyrite; Qtz, quartz; I/Sm,o-" %, ROto R3 ordered...potential volcanic origin, while Fehydroxides, gypsum, pyrite and non-beta-form quartz are of detrital...Series Lusklint and Ireviken bentonites of Gotland, Sweden «CefYb)n 54 and 22, respectively) (Batchelor...Jeppsson, L 1994. Late Llandovery bentonites from Gotland, Sweden, as chemostratigraphic markers. Journal of |  | | Journal (article/letter/editorial) | | crystals of pyrite; (6) very small crystals of gypsum; and (7) convoluted bedding ‘Taxon’ and published...beds, Reservoir Formation, Scotland Högklint d, Gotland Soom Shale, South Africa Kip Burn Formation, Scotland...faunal and floral dynamics – Vattenfallet section, Gotland. Sveriges Geologiska Undersökning, Serie C NR...Ordovician, Martinsburg Formation, Swatara Gap, Lebanon County, Pennsylvania. Geological Society of America, Abstracts |  | | Report (issue) | | in Norwegian fjords and in the Baltic Sea near Gotland... rrr URANIUM IN CARBONACEOUS ROCKS GEOLOGY...(0.0060 percent), an organic-rich mud from the Gotland deep of the Baltic Sea (0.0010 percent), and a...analyses of kolm lenses in the alum shales of southern Sweden (see also Larsson, 1919; Munthe, Westergard, and...inches to 25 feet that is associated with salt and gypsum of the Paradox formation of Pennsylvanian age in...core-drilling program, centered mainly in DeKalb County, Tenn. (Kehn, 1955), to determine exact thicknesses |  | Che, Zhengqiang, Tan, Xiucheng, Deng, Jiating, Jin, Mindong (2019) The characteristics and controlling factors of facies-controlled coastal eogenetic karst: insights from the Fourth Member of Neoproterozoic Dengying Formation, Central Sichuan Basin, China. Carbonates and Evaporites, 34 (4) 1771-1783 doi:10.1007/s13146-019-00524-0 | Journal (article/letter/editorial) | | Intragranular dissolved pore in granular dolomite. A gypsum plate has been used when observing under a microscope...Occurrence and conceptual sedimentary model of Cambrian gypsum-bearing evaporites in the Sichuan Basin. SW China...the Bahamas with Silurian limestones from Gotland (Sweden). Sedimentology 44:977–990 Mylroie JE (2013)...A (2004) Upper Ordovician carbonate mounds on Gotland, central Baltic Sea: distribution, composition |  | | Catalog/List | | matrix. (Outpost Mine, San Domingo Wash Maricopa County Arizona) lx)4ins £4 063 CAVANSITE Ca (V 0 ) SiO...matrix (Union Carbide Mine, Wilson Springs Garland County, Arkansas USA) lxl £4 1x2 £7.50 497 TELLURITE Te...pure dark brown metallic (Herbb £2 Mine, Powhatton County Virginia USA) lcm £6 314 PYRARGYRITE Ag/3 SbS/3...masses, well coating matrix. (Dooneen Mine Allihies, County Cork, S.Ireland) . lxl £3.50. 1x2 £6.50 2xl.5ins...matrix.(some + Micros! Monument 1 Mine, Navajo County,Arizona,USA) lxl.£3.50 1x2 £7.00 118 CONICHALCITE |  | | Journal (article/letter/editorial) | | composed of a mixture of subsulphate of alumina, with gypsum, and with occasional imbedded chalk flints. The...RECENT. By Dr. GUSTAF LINDSTBOK, Wisby, Isle of Gotland. D URING the spring and summer last year, I received |  | Tugolesov, D. A., Kuznetsov, Yu. Ya., Levin, L. E., Milashin, A. P., Fedynskiy, V. V. (1970) Oil and gas prospecting in the Baltic Sea basin. International Geology Review, 12 (6) 660-668 doi:10.1080/00206817009475273 | Journal (article/letter/editorial) | | prospecting work, mainly due to the presence of screening gypsum-bearing and salt-bearing horizons in the Devonian...deposits. This structure may be related to the Gotland tectonic ous rocks, and in the Polish-German basin...have revealed gas occurrences on the Island of Gotland. Local structures, related The oil and gas reservoirs...Gargzhday) commercial deposits of oil are found. In Sweden, formations Owing to the lack of knowledge of its |  | | Journal (article/letter/editorial) | | Coral Bag Cidaridse, H. L. Hawkins, Cambridge County Geographies, 88, 529. 231, 427, 523. Corals, Lower...Nicoya, 258. Canada, Geological Survey of, 566. Gypsum in, 179. Cotteswold Nat. Field Club, 89, 572. Cox... Fossil Flora, Petty cur Limestone, 466, 468. Gotland, Deep Boring in, 192. Grabham, G. W., Country north...Invertebrata, Brit. Mus. Nat. Hist., 2nd ed., 41. Gypsum Deposits, Canada, 179. H Hooley, B. W., Iguanodon...465. Professor Tornebohm, 49. Jennison, W. F., Gypsum Deposits, Holectypoida, Apical System in, 8. Canada |  | | Journal (issue) | | spent the greatest part of his/her life in the county of Devon, referring to Dartmoor granite and its...channel; caused a rent or fissure in the middle of the county of twenty miles long, and about ten wide, which...and slate, which compose the chief part of the county: but the land opening for the causes before given...haying spent the greatest part of my life in that county, and never travelling much; therefore I know of...history, viz. great part of Kent, near half the county of Cornwall (if the survey be correct that was |  | | Report (issue) | | En27db pt.4 AMADOR COUNTY (CALIF.) HISTORY . Mason, Jesse D. History of Amador County, California : with...of the Black Rock Wilderness study area, Graham County, Arizona. Washington : U.S. G.P.O., 1987. (200)...Cabezes Mountains Wilderness Study Area, Cochise County, Arizona. Washington : U.S. G.P.O., 1986. (200)...Winnemucca 1x2 quadrangle, Nevada, with indexing by county, commodity, mine name, mining district and selected...GEOLOGY KERN COUNTY--GUIDE-BOOKS. South East San Joaquin Valley field trip, Kern County, California : |  | | Journal (article/letter/editorial) | | Paleoproterozoic crystalline rocks, Simpevarp area, SE Sweden Henrik Drake a,⁎, Eva-Lena Tullborg b, Laurence...SE-405 30 Göteborg, Sweden Terralogica AB, P.O. Box 4140, SE-443 14 Gråbo, Sweden Department of Geology...Centre, Lund University, Sölvegatan 12, 22362 Lund, Sweden a r t i c l e i n f o Article history: Received...temperatures Sveconorwegian orogeny Caledonian orogeny Sweden a b s t r a c t Detailed investigations of fracture...have been carried out in the Simpevarp area, SE Sweden, in order to reveal the low-temperature evolution |  | | Journal (issue) | | changes of underlying and overlying anhydrite to gypsum. Snyder ( 198S) concluded that Rustler halite had...leaving the residues. and converting anhydrite to gypsum. Lowenstein (1987) described sedimentary structures...The unit has abundant slickensides. gypsum-filled fractures. gypsum nodules. and hroken. Lhin g}psum beds...interlaminae antl thm discontinuous laminae of gypsum. Oriented clay skins (cutans) around mutlstone...signal is al background incorporauve halite antl gypsum grew in soft mud adjacem to the ,;alt pan levels |  | | Journal (article/letter/editorial) | | desiccated and contained significant amounts of gypsum formed from interstitial sea salt and possibly...organic C contents of the sediments of the anoxic Gotland Deep in the Baltic Sea scatter around a correlation...concentrations. The relatively low DOP values found in the Gotland Deep are probably due to the use of total Fe values |
|
