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Journal articles on the topic 'Stratigraphie – Lias'

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1

Duarte, Luis Vitor, Manfred Krautter, and Antonio Ferreira Soares. "Bioconstructions a spongiaires siliceux dans le Lias terminal du Bassin lusitanien (Portugal); stratigraphie, sedimentologie et signification paleogeographique." Bulletin de la Société Géologique de France 172, no. 5 (2001): 637–46. http://dx.doi.org/10.2113/172.5.637.

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Abstract The Upper Liassic series in the western border of Iberia (Lusitanian Basin, Portugal), show an important lutitic sedimentation, characterized generally by a monotonous marl/limestone alternation. Small scale siliceous sponge mudmounds occur in these deposits from Middle Toarcian to Lower Aalenian age. The scope of this work is to pinpoint the stratigraphical and sedimentological context and to characterize controlling factors of the spongioliths. Stratigraphic and facies analysis. Relevant sections were observed and investigated in different locations of the Lusitanian Basin (e.g., Al
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2

Boutakiout, Mohamed. "Les foraminifères "benthiques" de la limite Lias moyen - Lias supérieur dans les rides sud-rifaines (Maroc). Biostratigraphie et considérations paléobiogéographiques." Géologie Méditerranéenne 14, no. 2 (1987): 167–70. http://dx.doi.org/10.3406/geolm.1987.1375.

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3

Fontana, Fernando F., Steven Tassios, Jessica Stromberg, Caroline Tiddy, Ben van der Hoek, and Yulia A. Uvarova. "Integrated Laser-Induced Breakdown Spectroscopy (LIBS) and Multivariate Wavelet Tessellation: A New, Rapid Approach for Lithogeochemical Analysis and Interpretation." Minerals 11, no. 3 (2021): 312. http://dx.doi.org/10.3390/min11030312.

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This paper demonstrates a novel approach that uses wavelet tessellation in rapid analysis of raw geochemical data produced by laser-induced breakdown spectroscopy (LIBS) to produce pseudologs that are representative of stratigraphy. Single-line LIBS spectral data for seven major rock-forming elements (Al, Ca, Fe, Mg, Si, Na and K) were collected from a synthetic 22-sample rock-block comprising two distinct lithological groups based on mineralogy, chemistry and texture: plutonic rocks and marble. Seven sublithologies are identified within the rock-block from traditional laboratory whole-rock ge
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4

Alméras, Yves. "Les Brachiopodes du Lias-Dogger: Paléontologie et biostratigraphie." Geobios 20 (January 1987): 161–219. http://dx.doi.org/10.1016/s0016-6995(87)80073-6.

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5

Reyre, Yves. "Pollenospores du Lias du sondage de Sancerre-Couy (Cher, France)." Géologie Méditerranéenne 14, no. 4 (1987): 271–81. http://dx.doi.org/10.3406/geolm.1987.1389.

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6

Boomer, Ian. "Ostracod Biostratigraphy of two borehole sections across the Toarcian/Aalenian (Lias/Dogger) boundary, southern Germany." Newsletters on Stratigraphy 31, no. 3 (1994): 143–50. http://dx.doi.org/10.1127/nos/31/1994/143.

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7

Smith, David G. "Stratigraphic correlation of presumed Milankovitch cycles in the Blue Lias (Hettangian to earliest Sinemurian), England." Terra Nova 1, no. 5 (1989): 457–60. http://dx.doi.org/10.1111/j.1365-3121.1989.tb00410.x.

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8

Donovan, D. T., M. L. K. Curtis, and T. R. Fry. "The lower part of the Lias Group in south Gloucestershire: zonal stratigraphy and structure." Proceedings of the Geologists' Association 116, no. 1 (2005): 45–59. http://dx.doi.org/10.1016/s0016-7878(05)80016-1.

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9

Weedon, Graham P., Kevin N. Page, and Hugh C. Jenkyns. "Cyclostratigraphy, stratigraphic gaps and the duration of the Hettangian Stage (Jurassic): insights from the Blue Lias Formation of southern Britain." Geological Magazine 156, no. 9 (2018): 1469–509. http://dx.doi.org/10.1017/s0016756818000808.

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AbstractThe lithostratigraphic characteristics of the iconic Blue Lias Formation of southern Britain are influenced by sedimentation rates and stratigraphic gaps. Evidence for regular sedimentary cycles is reassessed using logs of magnetic susceptibility from four sites as an inverse proxy for carbonate content. Standard spectral analysis, including allowing for false discovery rates, demonstrates several scales of regular cyclicity in depth. Bayesian probability spectra provide independent confirmation of at least one scale of regular cyclicity at all sites. The frequency ratios between the d
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10

Baudelot, Sabine, André Charriere, Driss Ouarhache, and Abdellah Sabaoui. "Données palynologiques nouvelles concernant l'Ordovicien et le Trias - Lias du Moyen-Atlas (Maroc)." Géologie Méditerranéenne 17, no. 3 (1990): 263–77. http://dx.doi.org/10.3406/geolm.1990.1444.

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11

Lezin, Carine, Jacques Rey, Philippe Faure, et al. "Tectono-biosedimentary recordings at the Lias-Dogger transition: example of the Quercy carbonate platform (Aquitaine Basin, France)." Bulletin de la Société Géologique de France 178, no. 4 (2007): 275–91. http://dx.doi.org/10.2113/gssgfbull.178.4.275.

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Abstract On the eastern edge of the Aquitaine Basin, the Lias-Dogger transition and the events, which occurred during this time interval are studied in the Quercy sedimentary basin. Stratigraphic correlations are proposed using a biochronological calibration based on the determination of numerous ammonites and brachiopods. Facies analyses using statistical processing integrate the presence of faults and tectonic compartments and lead to reconstruction of palaeoenvironments in space and time. The paper includes the description of system tracts following Haq et al. [1987] and Vail et al. [1991],
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12

Fischer, Rudolf, Manfred Jäger, Alexandra Konstantinopoulou, Edith Kristan-Tollmann, W. Luppold, and Hans-Heinrich Ohm. "Paläontologie einer epikontinentalen Lias-Schichtfolge: Oberes Sinemirium bis Oberes Domerium von Empelde bei Hannover." Facies 15, no. 1 (1986): 53–175. http://dx.doi.org/10.1007/bf02536718.

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13

Nassef, O. Aied, Harby E. Ahmed, and M. A. Harith. "Surface and stratigraphic elemental analysis of an ancient Egyptian cartonnage using Laser-Induced Breakdown Spectroscopy (LIBS)." Analytical Methods 8, no. 39 (2016): 7096–106. http://dx.doi.org/10.1039/c6ay01769j.

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An archeological Egyptian cartonnage dating back to the Greco-Roman period around the third century BC was elementally analyzed via the sample-friendly technique, Laser Induced Breakdown Spectroscopy (LIBS).
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14

Junghans, Wolf-Dieter, Hans-Joachim Röhl, Annette Schmid-Röhl та Thomas Aigner. "Spectral gamma-ray measurements - a key for sequence stratigraphy in black shales: example Posidonia Shale (Lias ɛ, Toarcian, SW-Germany)". Neues Jahrbuch für Geologie und Paläontologie - Monatshefte 2003, № 4 (2003): 193–211. http://dx.doi.org/10.1127/njgpm/2003/2003/193.

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15

Burgio, Lucia, Robin J. H. Clark, Theodosia Stratoudaki, Michael Doulgeridis, and Demetrios Anglos. "Pigment Identification in Painted Artworks: A Dual Analytical Approach Employing Laser-Induced Breakdown Spectroscopy and Raman Microscopy." Applied Spectroscopy 54, no. 4 (2000): 463–69. http://dx.doi.org/10.1366/0003702001949861.

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The combined application of two laser-based analytical techniques—laser-induced breakdown spectroscopy (LIBS) and Raman microscopy—for pigment identification on painted artworks is demonstrated. Detailed spectral data are presented from analyses performed on a 19th century Byzantine icon, which was examined in order to identify the pigments used in the original painted structure, as well as in interventions carried out subsequently for restorative purposes. LIBS measurements yielded elemental analytical data which suggest the presence of certain pigments and, in addition, provide information o
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16

Guérin-Franiatte, Simone. "Biostratigraphie et paléobiogéographie des Ammonites. Une synthese pour le Lias inférieur de France." Geobios 27 (December 1994): 265–73. http://dx.doi.org/10.1016/s0016-6995(94)80145-2.

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17

Guérin-Franiatte, Simone, and Claude Gouspy. "Découverte de Céphalopodes Teuthides (Coleoidea) dans le Lias supérieur de Haute-Marne, France." Geobios 26 (January 1993): 181–89. http://dx.doi.org/10.1016/s0016-6995(06)80372-4.

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18

Sandoval, José, Luis O’Dogherty, Juan Antonio Vera, and Jean Guex. "Sea-level changes and ammonite faunal turnover during the Lias/Dogger transition in the western Tethys." Bulletin de la Société Géologique de France 173, no. 1 (2002): 57–66. http://dx.doi.org/10.2113/173.1.57.

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Abstract The aim of this paper was to investigate the possible connections between ammonite faunal turnover and the eustatic events recorded in Tethyan sequences during the middle Toarcian/early Bajocian time interval. For this we have analysed the biostratigraphic ranges, at the subzone level, of approximately 600 ammonite species belonging to 160 genera from several selected sections of the western Tethys (Mediterranean and Submediterranean provinces). The analysis of taxon ranges enabled us to plot curves for ammonite faunal turnovers, inter-subzonal distance, and diversity. Comparing the m
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19

LIAO, HUAN-YU, XIN-NENG LIAN, JIAN GAO, CHEN-YANG CAI, ZHUO FENG, and DI-YING HUANG. "Discovery of Pemphilimnadiopsis cheni (Branchiopoda: Diplostraca: Spinicaudata) from the Benxi Formation in Taiyuan, North China and its stratigraphic significance." Palaeoentomology 3, no. 6 (2020): 578–81. http://dx.doi.org/10.11646/palaeoentomology.3.6.9.

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Clam shrimp (Spinicaudata) are worldwide distributed branchiopod crustaceans specialised in ephemeral freshwater habitats. The Carboniferous is an important period for the early evolution and diversification of clam shrimp. Compared with the rare and geographically confined fossil record of the Devonian, clam shrimp in the Carboniferous have a much wider geographical distribution and higher biodiversity. Over 20 genera of clam shrimp have been recorded in the Carboniferous all over the world, but they are sparse in China. To date, five records of Carboniferous clam shrimp have been reported fr
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20

Mann, Ulrich. "Veränderung von Mineralmatrix und Porosität eines Erdölmuttergesteins durch einen Intrusivkörper (Lias epsilon 2–3: Hilsmulde, NW-Deutschland)." Facies 17, no. 1 (1987): 181–88. http://dx.doi.org/10.1007/bf02536782.

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21

Barker, Graeme. "Libyan landscapes in history and prehistory." Libyan Studies 50 (October 22, 2019): 9–20. http://dx.doi.org/10.1017/lis.2019.24.

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AbstractAs a contribution to the Society for Libyan Studies’ 50th anniversary, the paper discusses three projects in which the author has been involved, with a focus on their different contributions to our understanding of Libya's landscape prehistory and history. The deep stratigraphy of the Haua Fteah cave in three projects are described in chronological order, but they contribute in reverse order to our understanding of how Libyans have changed and been changed by their landscapes. The deep stratigraphy of the Haua Fteah cave in Cyrenaica represents an intermittent history of landscape use,
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22

Cubaynes, René, Christiane Ruget, Jacques Rey, Louis Bonnet, and François Brunel. "Communautés de Foraminifères benthiqueset variations du niveau marin dans le Lias moyen du Bassin d'Aquitaine." Geobios 28 (January 1995): 101–11. http://dx.doi.org/10.1016/s0016-6995(95)80158-8.

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23

Guérin-Franiatte, Simone, Armand Hary, and Adolph Muller. "Paléoenvironnements et facteur temps: Observations dans le Lias inférieur du Nord-Est du Bassin parisien." Geobios 28 (January 1995): 207–19. http://dx.doi.org/10.1016/s0016-6995(95)80167-7.

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24

Wang, L. C., H. Behling, T. Q. Lee, et al. "Late Holocene environmental reconstructions and the implications on flood events, typhoon patterns, and agriculture activities in NE Taiwan." Climate of the Past Discussions 10, no. 3 (2014): 1977–2009. http://dx.doi.org/10.5194/cpd-10-1977-2014.

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Abstract. In this study, we reconstructed the paleoenvironmental changes from a sediment archive of the floodplain lake in Ilan Plain of NE Taiwan on multi-decadal resolution for the last ca. 1900 years. On the basis of pollen and diatom records, we evaluated the record of past vegetation, floods, typhoons and agriculture activities of this area, which is sensitive to the hydrological conditions of the West Pacific. High sedimentation rates with low microfossil preservations reflected multiple flood events and humid climatic conditions during 100–1400 AD. A shortly interrupted dry phase can be
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25

Mattéi, Jean, Raymond Combémorel, and Raymond Enay. "Sur la présence du genre Atractites (Aulacoceratida) dans le Lias moyen des Causses du Sud du Massif central Français." Geobios 20, no. 1 (1987): 133–39. http://dx.doi.org/10.1016/s0016-6995(87)80063-3.

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26

El Hariri, Khadija, Jean-Louis Dommergues, Christian Meister, Abdellatif Souhel, and Driss Chafiki. "Les ammonites du Lias inférieuret moyen du Haut-Atlas de Béni Méllal (Maroc): Taxinomie et biostratigraphie à haute résolution." Geobios 29, no. 5 (1996): 537–76. http://dx.doi.org/10.1016/s0016-6995(96)80025-8.

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27

Bryant, lan D., John D. Kantorowicz, and Charles F. Love. "The origin and recognition of laterally continuous carbonate-cemented horizons in the Upper Lias Sands of southern England." Marine and Petroleum Geology 5, no. 2 (1988): 108–33. http://dx.doi.org/10.1016/0264-8172(88)90018-9.

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28

Evans, David H., and Andy H. King. "‘Cenoceras islands’ in the Blue Lias Formation (Lower Jurassic) of West Somerset, UK: nautilid dominance and influence on benthic faunas." Fossil Imprint 75, no. 1 (2019): 108–19. http://dx.doi.org/10.2478/if-2019-0009.

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Abstract Substantial numbers of the nautilid Cenoceras occur in a stratigraphically limited horizon within the upper part of the Lower Jurassic (Sinemurian Stage) Blue Lias Formation at Watchet on the West Somerset Coast (United Kingdom). Individual nautilid conchs are associated with clusters of encrusting organisms (sclerobionts) forming ‘islands’ that may have been raised slightly above the surrounding substrate. Despite the relatively large numbers of nautilid conchs involved, detailed investigation of their preservation suggests that their accumulation reflects a reduction in sedimentatio
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29

Aubry, Maire-Pierre, Françoise Depêche, and Thierry Dufour. "Stomiosphaera Minutissima (Colom, 1935) from the Lias of Mallorca (Balearic islands) and Umbria (Italy), and Schizosphaerella pungtulata Deflandre & Dangeard, 1938: Taxonomic Revision." Geobios 21, no. 6 (1988): 709–27. http://dx.doi.org/10.1016/s0016-6995(88)80089-5.

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30

Duringer, Philippe, Coralie Aichholzer, Sergio Orciani, and Albert Genter. "The complete lithostratigraphic section of the geothermal wells in Rittershoffen (Upper Rhine Graben, eastern France): a key for future geothermal wells." BSGF - Earth Sciences Bulletin 190 (2019): 13. http://dx.doi.org/10.1051/bsgf/2019012.

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Between 2012 and 2014, in Rittershoffen, in the Upper Rhine Graben, two geothermal boreholes (GRT-1 and GRT-2) reached the granitic basement at a depth of around 2150 m. The wells crossed about 1160 m of Cenozoic and 1050 m of Mesozoic. In the Cenozoic, these wells crossed the greatest part of the Eocene, the lower part of the Oligocene and a thinner Pliocene. The Quaternary is poorly represented (less than 10 m). In the Mesozoic, the wells crossed the Lower Dogger, the entire Lias and the entire Triassic. A reduced thickness of about 50 m of Upper Permian terminates the sedimentary column bef
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31

Lluch, Didier, Jean Magne, and Sabine Baudelot. "Les séries carbonatées du Trias et du Lias prépiémontais de Corse. Présence d'une microfaune (Foraminifères) et d'une microflore Rhétiennes dans l'Allochtone de St Florent." Geobios 20, no. 6 (1987): 775–87. http://dx.doi.org/10.1016/s0016-6995(87)80004-9.

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32

Menozzi, Oliva. "Extramural rock-cut sanctuaries in the territory of Cyrene." Libyan Studies 46 (August 14, 2015): 57–74. http://dx.doi.org/10.1017/lis.2015.3.

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AbstractChieti University's team in Libya has been mapping and studying the extraordinary patrimony in rupestrian architecture, looking at both funerary and sacred spaces. Particular attention has been paid to the rock-cut sanctuaries in the areas to the east (Ain Hofra/Bu Miliou areas) and to the west (Baggara and Budrag) of Cyrene, which also represent the most problematic zones for looting and vandalism. Therefore, the principal need for these areas has been to plan a project of mapping and recording that is as systematic as possible for this huge patrimony. The resulting data, coming from
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33

Gély, Jean-Pierre, and Jacqueline Lorenz. "Le Lias et le Dogger du sud du Bassin parisien (France) : rôle de la tectonique syn-sédimentaire et reconstitutions paléogéographiques à l'échelle de la biozone d'ammonite." Geobios 39, no. 5 (2006): 631–49. http://dx.doi.org/10.1016/j.geobios.2005.06.005.

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34

Landrein, Philippe, Georges Vigneron, Jacques Delay, Patrick Lebon, and Maurice Pagel. "Lithologie, hydrodynamisme et thermicité dans le système sédimentaire multicouche recoupé par les forages Andra de Montiers-sur-Saulx (Meuse)." Bulletin de la Société Géologique de France 184, no. 6 (2013): 519–43. http://dx.doi.org/10.2113/gssgfbull.184.6.519.

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AbstractDans le cadre du choix d’un site de stockage de déchets radioactifs de haute et moyenne activité à vie longue dans les argilites du Callovo-Oxfordien de Meuse/Haute-Marne, l’Andra (Agence nationale pour la gestion des déchets radioactifs) a réalisé 3 forages (EST431, EST432 et EST433) à partir d’une plate-forme implantée sur la commune de Montiers-sur-Saulx (Meuse) en position centrale d’une zone d’environ 250 km2 dite ≪ zone de transposition ≫.Les objectifs principaux des investigations ont été d’apporter des éléments pour la localisation du stockage potentiel et compléter les connais
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35

Storey, J. "Discussion of ‘The origin of laterally continuous carbonate-cemented horizons in the Upper Lias Sands of southern England’: the importance of grain size and sorting." Marine and Petroleum Geology 5, no. 3 (1988): 298. http://dx.doi.org/10.1016/0264-8172(88)90009-8.

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36

Zhang, Kexin, Guosheng Li, Shaoming Pan, et al. "Migration path and isotope tracing of 137Cs and 239 + 240Pu in estuary sediments: a case study of Liao River estuary in China." Journal of Soils and Sediments 19, no. 1 (2018): 491–500. http://dx.doi.org/10.1007/s11368-018-2092-2.

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37

Liu, Xiaoguang, Jian Zhang, Sanzhong Li, Xiyao Li, and Changqing Yin. "Tectono-sedimentary evolution of the Mesoproterozoic basins in the southern Yan-Liao and Mianchi-Queshan areas: insights from stratigraphic pattern and detrital zircon geochronology." International Journal of Earth Sciences 109, no. 1 (2019): 43–62. http://dx.doi.org/10.1007/s00531-019-01784-w.

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38

Greenstein, Benjamin J. "Taphonomic bias and the evolutionary history of the family Cidaridae (Echinodermata: Echinoidea)." Paleobiology 18, no. 1 (1992): 50–79. http://dx.doi.org/10.1017/s0094837300012215.

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The class Echinoidea apparently originated during the Ordovician Period and diversified slowly through the Paleozoic Era. The clade then mushroomed in diversity beginning in Late Triassic time and continued expanding into the present. Although this evolutionary history is generally accepted, the taphonomic overprint affecting it has not been explored. To gain a more accurate perception of the evolutionary history of the group, I have compared the diversity history of the family Cidaridae (Echinodermata: Echinoidea) with the preservational style of fossil type species using literature-derived d
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Wadas, Sonja H., Ulrich Polom, and Charlotte M. Krawczyk. "High-resolution shear-wave seismic reflection as a tool to image near-surface subrosion structures – a case study in Bad Frankenhausen, Germany." Solid Earth 7, no. 5 (2016): 1491–508. http://dx.doi.org/10.5194/se-7-1491-2016.

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Abstract. Subrosion is the subsurface leaching of soluble rocks that results in the formation of depression and collapse structures. This global phenomenon is a geohazard in urban areas. To study near-surface subrosion structures, four shear-wave seismic reflection profiles, with a total length of ca. 332 m, were carried out around the famous leaning church tower of Bad Frankenhausen in northern Thuringia, Germany, which shows an inclination of 4.93° from the vertical. Most of the geological underground of Thuringia is characterized by soluble Permian deposits, and the Kyffhäuser Southern Marg
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40

"Allochthonous terranes in the Tethyan Middle East: Anatolia and the surrounding regions." Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences 331, no. 1620 (1990): 611–24. http://dx.doi.org/10.1098/rsta.1990.0093.

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Turkey consists of a number of tectono-stratigraphic entities corresponding with specific former plate tectonic environments such as island arcs, submarine continental platforms with Atlantic-type and Pacific-type margins. These were successively accreted to Eurasia since the late Palaeozoic resulting in N to S development of the Turkish orogen. Tethyan evolution of the Anatolia and surrounding regions is the result of demise of the oceanic environments that correspond to the Palaeo-Tethys and Neo-Tethys oceans. The former was totally consumed by Dogger while the latter opened during the Trias
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41

BESSEREAU, G., A. Y. HUC, and B. CA. "Source-Rock in a Sequence Stratigraphic Framework, An Example: The Lias of the Paris Basin." AAPG Bulletin 77 (1993). http://dx.doi.org/10.1306/d9cb5219-1715-11d7-8645000102c1865d.

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42

HAMON, YOURI, and GILLES MERZERAUD. "Facies architecture and cyclicity in a mosaic carbonate platform: effects of fault-block tectonics (Lower Lias, Causses platform, south-east France)." Sedimentology, September 24, 2007, 070924034613001—??? http://dx.doi.org/10.1111/j.1365-3091.2007.00896.x.

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43

Ghervase, Luminița, Monica Dinu, Corina Borș, Laurenţiu-Marian Angheluță, Roxana Rădvan, and Ioana-Maria Cortea. "Investigation on Metal Adornments From Ancient Eastern Europe." Frontiers in Materials 7 (December 10, 2020). http://dx.doi.org/10.3389/fmats.2020.600913.

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This study focuses on the investigation of certain bronze adornment objects from the First Iron Age (the so-called middle Hallstatt period), dating to the ninth–eighth c. BC. These objects are part of a bronze and iron hoard (labeled Cx 116) discovered in the present Romanian territory, at Tărtăria–Podu Tărtăriei vest archaeological site, in Alba County. Along with a second hoard of bronze and iron objects, this represents a unique discovery for the present Romanian territory, namely, for the inner Carpathian area and the Lower and Middle Danube Basin, where no such votive discovery had been m
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44

Paulis, Evgeniya, Ulrich Pacher, Morris J. J. Weimerskirch, Tristan O. Nagy, and Wolfgang Kautek. "Investigation of the wavelength dependence of laser stratigraphy on Cu and Ni coatings using LIBS compared to a pure thermal ablation model." Applied Physics A 123, no. 12 (2017). http://dx.doi.org/10.1007/s00339-017-1382-7.

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45

Twilley, John, and Kathleen M. Garland. "The Redecoration History of a Chinese Polychromed Guanyin Attributed to the 11th–12th Century C.E. as Deduced from Stratigraphic Microanalysis." MRS Proceedings 1319 (2011). http://dx.doi.org/10.1557/opl.2011.748.

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ABSTRACTThe decorative polychrome history of a remarkable depiction of the “Guanyin of the Southern Sea” dating to the 11th-12th centuries C.E. (Nelson-Atkins Museum of Art, Kansas City, #34-10) has been studied by integrating the results of Scanning Electron Microscopy with Elemental Analysis by X-ray Spectrometry, Raman Spectroscopy, Fourier Transform Infrared Spectroscopy and Polarized Light Microscopy. This 2.4m by 1.65m sculpture, carved almost entirely from a single Populus tree, has been attributed to Northern China and offers important points of comparison to previously studied works i
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Do Couto, Damien, Sylvain Garel, Andrea Moscariello, Samer Bou Daher, Ralf Littke, and Philipp Weniger. "Origins of hydrocarbons in the Geneva Basin: insights from oil, gas and source rock organic geochemistry." Swiss Journal of Geosciences 114, no. 1 (2021). http://dx.doi.org/10.1186/s00015-021-00388-4.

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Abstract:
AbstractAn extensive subsurface investigation evaluating the geothermal energy resources and underground thermal energy storage potential is being carried out in the southwestern part of the Swiss Molasse Basin around the Geneva Canton. Among this process, the evaluation of the petroleum source-rock type and potential is an important step to understand the petroleum system responsible of some oil and gas shows at surface and subsurface. This study provides a first appraisal of the risk to encounter possible undesired occurrence of hydrocarbons in the subsurface of the Geneva Basin. Upon the nu
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