 | | Journal (article/letter/editorial) | | spontaneous combustion of a coal waste pile in Oslavany, Czech Republic P. DOKOUPILOVÁ1,*, O. SRACEK1,2 AND...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic Ochrana podzemnı́ch vod (OPV s.r.o.; Protection...water Ltd), Bělohorská, 169 00 Prague 6, Czech Republic 2 [Received 8 August 2007; Accepted 4 December...combusting coal waste pile of the Kukla mine in Oslavany, Czech Republic, were investigated. The aims of...hematite, evaporation, Mg sulphates. Introduction ACID mine drainage (AMD) has been studied extensively in sulphidic |  | Hrselova, P., Cempirek, J., Houzar, S., Sejkora, J. (2013) S,F,Cl-rich Mineral Assemblages from Burned Spoil Heaps in the Rosice-Oslavany Coalfield, Czech Republic. The Canadian Mineralogist, 51 (1) 171-188 doi:10.3749/canmin.51.1.171 | Journal (article/letter/editorial) | | BURNED SPOIL HEAPS IN THE ROSICE-OSLAVANY COALFIELD, CZECH REPUBLIC Pavla HRŠELOVÁ Department of Geology...46 Olomouc, Czech Republic Jan CEMPÍREK§ Department of Mineralogy and Petrography, Moravian Museum, Zelný...Zelný trh 6, 659 37 Brno, Czech Republic, and Department of Earth and Ocean Sciences, University of British...Mineralogy and Petrography, Moravian Museum, Zelný trh 6, 659 37 Brno, Czech Republic Jiří SEJKORA Department...National Museum, Cirkusová 1740, 193 00 Prague, Czech Republic Abstract Rare oxide-sulfosilicate-sulfate |  | Lee, E. Y., Kominz, M., Reuning, L., Gallagher, S. J., Takayanagi, H., Ishiwa, T., Knierzinger, W., Wagreich, M. (2021) Quantitative compaction trends of Miocene to Holocene carbonates off the west coast of Australia. Australian Journal of Earth Sciences, 68 (8) 1149-1161 doi:10.1080/08120099.2021.1915867 | Journal (article/letter/editorial) | | Sciences, Chonnam National University, Gwangju, Republic of Korea; bDepartment of Geology, University of...and dominant mineralogies (dolomite, calcite/aragonite). At all six sites, porosity distribution and...rate. Dolomitisation, dolomitic cementation, aragonite needle-rich mud and non-skeletal grains cause...mudstone at Site U1461 resulted from the presence of aragonite needle-rich mud hosting abundant micropores and...U1459–U1464; offshore Western Australia; dolomite; aragonite; Perth Basin; Northern Carnarvon Basin; Roebuck |  | | Book | | Ecoles, 75240 Paris, Cedex 05, France FEDERAL REPUBLIC OF GERMANY Pergamon Press GmbH, 6242 Kronberg-Taunus...Kronberg-Taunus, Pferdstrasse 1, Federal Republic of Germany Copyright© 1978 D Q Bowen All Rights Reserved...G.R. Coope, Professor R.W. Fairbridge, Dr. G.J. Kukla, Dr. R.B. Morrison and Dr. N.J. Shackleton. Just...1-3 The growth of INQUA* Year Place(s) and Country of Congress Participants Countries represented...exemplified by work on the stability of natural slopes in south east England (Weeks 1969). More surprisingly perhaps |  | | Journal (issue) | | pleonaste from Nikolae- Maksimilianovskaya Kop', the South Urals (more than 12 cm); analcime from Ozyornoye...arranged according to geographical location (country — region — locality), excluding the tematic collections...specimens.), including such rare ones as copper after aragonite (Corocoro, Bolivia), cassiterite after orthoclase... Beryozovsk, Adun-Chilon, and the Zmeinogorskii mine appear to be represented the most completely and...specimens. Next follows Italy, England, the Czech Republic, and Slovakia, each being represented by approximately |  | Sheng, Xuefen, Chen, Jun, Ji, Junfeng, Chen, Tianhu, Li, Gaojun, Teng, H. Henry (2008) Morphological characters and multi-element isotopic signatures of carbonates from Chinese loess–paleosol sequences. Geochimica et Cosmochimica Acta, 72 (17) 4323-4337 doi:10.1016/j.gca.2008.06.024 | Journal (article/letter/editorial) | | paleoclimate and paleo-environment fluctuation (Liu, 1985; Kukla and An, 1989; An et al., 1990). Such a long record...magnitude lower than they are in the Chinese loess region. The changes in climate recorded in the dust deposits...multiple proxies, such as magnetic susceptibility (Kukla and An, 1989; An et al., 1990, 1991; Heller et al...studies of Chinese loess sequences (Liu, 1985; Kukla et al., 1988; An et al., 1990, 1991; Heller et al...calculated based on the previously published data (Kukla et al., 1988). 3. SAMPLE PREPARATION AND ANALYSIS |  | | Report (issue) | | Jurassic Todilto Limestone Member, Grants uranium district, New Mexico Augustus K. Armstrong U.S. Geological...Continental Divide section 90J-3 11 Billy the Kid mine section 88J-3 11 Haystack Mountain section 90J-1...Section Four and Nine mines 92J-1 12 Zia/La Jara mine section 90J-2 13 CARBONATE PARTICLES 13 ORIGINS...for the Todilto Limestone Member, Grants uranium district, New Mexico 9 5—Outcrop north of Coolidge section...section 11 10—Outcrop on the highwall of Billy the Kid mine section 88J-3 12 11—Well-developed intraformational |  | | Journal (article/letter/editorial) | | band of loess deposits covers large areas in the south of Chinese arid and semi-arid lands (Fig. 1a). It...carbonate in Chinese loess is derived from land snail aragonite, which is gradually transformed into calcite in...oxidized Mn4+ into the lattice of calcite or aragonite (Morse and Bender, 1990; Huang and Fairchild,...2011). It has been shown that the potential source region of loess on the Chinese Loess Plateau contains...shells and pseudomycelia consist of very pure aragonite and calcite respectively (Fig. 2e and f). Rhizoliths |  | Demény, Attila, Schöll-Barna, Gabriella, Sümegi, Pál, Sipos, Péter, Fórizs, István, Balázs, Brigitta Réka, Bajnóczi, Bernadett, Cook, Gordon (2012) Stable isotope compositions of bivalve shells and geochemistry of bulk sediments in a 5–20 ky fluvial section at Körösladány, SE Hungary: Sedimentary changes vs. climate signals. Central European Geology, 55 (4) 417-439 doi:10.1556/ceugeol.55.2012.4.4 | Journal (article/letter/editorial) | | glacial paleoclimate records of the Carpathian region as stalagmite formation generally ceased in this...a number of studies conducted in the Carpathian region (e.g. Tullner and Cserny 2003; Jenei et al. 2007;...intervals and the preservation of their original aragonite structure was checked by cathodoluminescence ...indicates that the active river phase ended in this region and alluvial deposits accumulated in the point-bar...cathodoluminescence microscopic analyses, pure aragonite is preserved in the shells at and below 80 cm |  | | Journal (article/letter/editorial) | | signal appeared to have a good correlation with aragonite variations in the periplatform ooze between the...demonstrated that the content of bank-derived aragonite in Bahamian platform flanks varies from high values...values at glacial periods. The origin of the aragonite cycles remains a matter of debate (variations...dissolution levels). It is clear, however, that the aragonite variation is closely correlated with the oxygen...compositional signal in the turbidites with the aragonite variations in the periplafform ooze measured by |  | | Book | | Geological Sciences University of Cape Town Rondebosch, South Africa ISSN 2510-1307 ISSN 2510-1315 (electronic)...Azurite crystals, partly replaced by malachite, Tsumeb mine, Namibia; width of view ca. 3 cm; collection H.E... . . . . . . . . . . . . . . . . . . . . . . Aragonite Group, 2/m2/m2/m. . . . . . . . . . . . . . ....the Medieval Latin word mina = shaft (minare = to mine). The antique people, e.g., the Greeks and Romans...11.4.3), anhydrite, baryte (7 Sect. 9.1), and aragonite (7 Sect. 8.2). z Tetragonal Crystal System generally |  | Andrews, Julian E., Portman, Clive, Rowe, Peter J., Leeder, Michael R., Kramers, Jan D. (2007) Sub-orbital sea-level change in early MIS 5e: New evidence from the Gulf of Corinth, Greece. Earth and Planetary Science Letters, 259 (3) 457-468 doi:10.1016/j.epsl.2007.05.005 | Journal (article/letter/editorial) | | overlain by highstand marine sediments and marine aragonite cements dated to 114–118 ka, part of the sustained...2005), and where possible U/Th dated using coral aragonite (Vita-Finzi, 1993; Dia et al., 1997; Leeder et...by coralline algae and serpulid worms. Coral aragonite from Cladochora caespitosa gave a U/Th age of...sediments are U/Th dated from coral aragonite (Vita-Finzi, 1993) and aragonite cements (this paper). ⁎The exact...from careful mapping and U/Th dating of coral aragonite in the highstand deposits (Leeder et al., 2003 |  | | Journal (article/letter/editorial) | | continental loess and soil sequences (Fink and Kukla, 1977; Heller and Tchernov, 1978) and in archaeological...data from the shells were corrected for calcite-aragonite fractionation, both in lBOjl60 and l3Cjl2C calculations...snails may be the only prevailing record (Fink and Kukla, 1977; Heller and Tchernov, 1978). ACKNOWLEDGEMENTS...shells. Radiocarbon, 22: 545-555. Fink, J. and Kukla, G.J., 1977. Pleisotocene climates in Central Europe:... R.N., 1969. Carbon-13 fractionation between aragonite and calcite. Geochim. Cosmochim. Acta, 33: 997-1022 |  | | Journal (article/letter/editorial) | | the Desna – Dnieper glacial – periglacial loess region in the northeast of the Dnieper lowland, within...stratotype sections (51j59VN and 33j21VE, Fig. 1) in the region. The section is located at the interfluvial plateau...northern Central Russian glacial – periglacial loess region that occupies the north of the Central Russian...shells (both structural forms of calcite and aragonite) were made at the Institute of Geology, 190...centre of the eastEuropean plain (upper Oka River region). The sequence spans the period from the Don ( |  | | Journal (article/letter/editorial) | | isochronous sedimentary strata for the cover of the north–south basement in Oman. The four overlying formations...examined U isotope variations in the sections from South China, Siberia and USA, Formation. Similar to our...state to a near-modern oxygen level during from South China, Siberia and USA, and concluded that the ocean...provenance for the sediments that in thatdeposited region was mafic intermediate igneous rocks. Within the...rocks. unsteady tectonic were in primarily that region wasand primarily mafic and intermediate igneous |  | | Book | | of Geology and Geophysics University ofAdelaide, South Australia U CAMBRIDGE ~ UNIVERSITY PRESS Published...includes the very brief glaciation that occurred in South America. This event was so localized that we felt...glaciations. Whether glacial deposits of North and South America, in similar stratigraphic positions, correspond...problematic deposits of less certain age in North and South America, Asia and Europe. The possibility of Cambrian...strata accumulated in Siberia and the southern Asian region between Saudi Arabia and India, but Cambrian deposits |  | Xia, Zhiguang, Horita, Juske, Reuning, Lars, Bialik, Or M., Hu, Zhongya, Waldmann, Nicolas D., Liu, Chuan, Li, Weiqiang (2020) Extracting Mg isotope signatures of ancient seawater from marine halite: A reconnaissance. Chemical Geology, 552. 119768pp. doi:10.1016/j.chemgeo.2020.119768 | Journal (article/letter/editorial) | | different types of marine carbonates (i.e., calcite, aragonite, and dolomite) have been employed in attempts...processes (Hu et al., 2017; Ma et al., 2017). Aragonite has also been used to infer the δ26Mg of seawater...seawater, however the instability of aragonite minerals throughout geological timescales limits its applicability...calcite sediments (Higgins and Schrag, 2015) and aragonite coral records (Gothmann et al., 2017) suggest... Journal Pre-proof value of –0.8‰. Calcite and aragonite records for Mg isotope compositions of seawater |  | Kiro, Yael, Goldstein, Steven L., Garcia-Veigas, Javier, Levy, Elan, Kushnir, Yochanan, Stein, Mordechai, Lazar, Boaz (2017) Relationships between lake-level changes and water and salt budgets in the Dead Sea during extreme aridities in the Eastern Mediterranean. Earth and Planetary Science Letters, 464. 211-226 doi:10.1016/j.epsl.2017.01.043 | Journal (article/letter/editorial) | | length, making this the driest known period in that region during the late Quaternary. This study reconstructs...as climate models predict greater aridity in the region. © 2017 Elsevier B.V. All rights reserved. 1....2014). While aridification of the Mediterranean region might be explained by poleward expansion of the...Seager et al., 2014). In the Eastern Mediterranean region, low lake levels in the Dead Sea have been shown...Stein, 2010; Mayewski et al., 2004). The Levant region, comprising Israel, Jordan, Palestine, Lebanon |  | | Journal (article/letter/editorial) | | Chinese Loess Plateau (CLP) distributed over a vast region peripheral to the deserts of Inner Asia. Numerous...loess along 350 km transects from the north to the south of the CLP (Eden et al. 1994) showed that the mineralogy...compositions from a distant and homogeneous source region (Jahn et al. 2001), the major change of source...susceptibility (Heller and Liu 1982; Liu et al. 1988; Kukla and An 1989; An et al. 1991), isotopes (Heller et...alternating layers of celestine/dolomite and aragonite/calcite/ barite, formed in a hypersaline lacustrine |  | Delpomdor, F., Schröder, S., Préat, A., Lapointe, P., Blanpied, C. (2018) Sedimentology and chemostratigraphy of the late Neoproterozoic carbonate ramp sequences of the Hüttenberg Formation (northwestern Namibia) and the C5 Formation (western central Democratic Republic of Congo): Record of the late post-Marinoan marine transgression on the margin of the Congo Craton. South African Journal of Geology, 121 (1) 23-42 doi:10.25131/sajg.121.0003 | Journal (article/letter/editorial) | | and the C5 Formation (western central Democratic Republic of Congo): Record of the late post-Marinoan marine...blanpied@total.com © 2018 March Geological Society of South Africa Abstract The Neoproterozoic Marinoan climatic...ooid-shoal barrier; (iii) evaporitic brackish lagoon; SOUTH AFRICAN JOURNAL OF GEOLOGY 2018 • VOLUME 121.1 PAGE...AND THE C5 FORMATION (WESTERN CENTRAL DEMOCRATIC REPUBLIC OF CONGO): RECORD OF THE LATE POST-MARINOAN MARINE...western flank of the Congo Craton in the Democratic Republic of Congo (DRC) (Delpomdor et al., 2018). Both |  | Tang, Changyan, Yang, Huan, Pancost, Richard D., Griffiths, Michael L., Xiao, Guoqiao, Dang, Xinyue, Xie, Shucheng (2017) Tropical and high latitude forcing of enhanced megadroughts in Northern China during the last four terminations. Earth and Planetary Science Letters, 479. 98-107 doi:10.1016/j.epsl.2017.09.012 | Journal (article/letter/editorial) | | ‘megadroughts’, from the ASM domain, particularly in the CLP region. Recent work by Cook et al. (2010) identified a...monsoon precipitation to the agriculture of the region. In contrast to paleotemperature reconstructions...periods of enhanced aridity in the monsoon-dominated region of the CLP over the past 350,000 years. Our findings...from the west bring cold and dry conditions to the region. The Weinan section investigated here contains...of accumulation rate (Ding et al., 2002a, 2002b; Kukla et al., 1988). This model is widely used to date |  | Wimpenny, Josh, Yin, Qing-Zhu, Tollstrup, Darren, Xie, Lie-Wen, Sun, Jimin (2014) Using Mg isotope ratios to trace Cenozoic weathering changes: A case study from the Chinese Loess Plateau. Chemical Geology, 376. 31-43 doi:10.1016/j.chemgeo.2014.03.008 | Journal (article/letter/editorial) | | susceptibility and grain size (Heller and Liu, 1984; Kukla, 1987), which in turn correlate with the marine...g. (Heller and Liu, 1984; Imbrie et al., 1984; Kukla, 1987; Martinson et al., 1987; Ding et al., 1995;...summer monsoon is strong (Heller and Liu, 1984; Kukla, 1987; Sun, 2005). During these interglacial periods...isotopic homogeneity reflects a single uniform source region for the loess. More recent study of Sr isotopes...the carbonate content ranges from 8 to 20 wt.% (Kukla, 1987; Liu and Ding, 1998) while paleosol layers |  | San Jose, Malwina, Caves Rugenstein, Jeremy K., Cosentino, Domenico, Faccenna, Claudio, Fellin, Maria Giuditta, Ghinassi, Massimiliano, Martini, Ivan (2020) Stable isotope evidence for rapid uplift of the central Apennines since the late Pliocene. Earth and Planetary Science Letters, 544. 116376pp. doi:10.1016/j.epsl.2020.116376 | Journal (article/letter/editorial) | | moisture δ 18 O due to climate or other factors (Kukla et al., 2019). This permits any observed changes...in the central portion of the orogenic chain, a region where the lack of deep seismicity, the presence...casts. 3.1.2. Siena Basin We sampled the Frasta Mine (FRA) from an outcrop composed of silty floodplain...δ 18 O (Caves Rugenstein and Chamberlain, 2018; Kukla et al., 2019). In the central Apennines, the decrease...the precipitation-producing storms come from the south and west and the remainder from the northeast. |  | | Journal (article/letter/editorial) | | fourteen coral samples from raised terraces on the south side of the Gulf of Corinth, Greece, have been analysed...spectrometry. 234 U– 230 Th ages of pure coral aragonite together with 87Srr 86 Sr determinations provide...within central Greece. Major faults are shown. The region is identified in the inset map. Žb. Locations of...determination of 234 U– 230 Th ages of coral aragonite from elevated terraces in the Gulf of Corinth...hence of the corals, might be expected in this region. For this reason, high precision Sr isotope ratio |  | Betzler, C., Saxena, S., Swart, P.K., Isern, A., James, N.P. (2005) Cool-water carbonate sedimentology and eustasy; Pleistocene upper slope environments, Great Australian Bight (Site 1127, ODP LEG 182) Sedimentary Geology, 175 (1) 169-188 doi:10.1016/j.sedgeo.2004.11.008 | Journal (article/letter/editorial) | | calcite bioclasts. Aragonite content makes up to 36% of the cool-water carbonates. Aragonite originates from...Interglacial periplatform ooze, rich in bank-derived aragonite and high-Mg calcite, is finer grained than the...input cycles by Boardman et al. (1986) and as aragonite dissolution cycles intimately tied to glacial–interglacial...mineralogy with only minor amounts of aragonite, although in some cases aragonite can be important (Nelson et al...for the main peaks of the carbonate minerals aragonite (3.4 2), high-Mg calcite with more than 4 mol% |
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