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Enna marine zone

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Journal Article
Journal: PALAIOS
Published: 01 June 2009
PALAIOS (2009) 24 (6): 351–366.
...ROBERT A. GASTALDO; EVA PURKYŇOVÁ; ZBYNĚK ŠIMŮNEK Abstract A significant vegetational change occurs in the Late Mississippian (Serpukhovian, Namurian A) across the Enna Marine Zone (EMZ), Upper Silesian Basin, Czech Republic. All plant clades were impacted, including both spore-producing...
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Journal Article
Published: 17 August 2016
Petroleum Geoscience (2016) 22 (4): 322–332.
... to this barren interval coinciding with the stratigraphic upper and younger part of some Tripoli sections (bituminous Tripoli) located in the northern part of the study area. Biostratigraphically, the barren lithosome falls within the Non-Distinctive Zone (NDZ) and is generally younger than the First Common...
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Journal Article
Published: 01 July 2014
Journal of Micropalaeontology (2015) 34 (1): 21–49.
... on the ostracod faunas from the lower bathyal and abyssal zones (i.e. >2000 m water depth) ( Whatley & Coles, 1987 ; Coles & Whatley, 1989 ; Coles et al. , 1994 ; Alvarez Zarikian, 2009 ). Thus, little is known on the bathyal North Atlantic ostracod taxonomy, compared to well-investigated...
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FIGURE 3 —Generalized stratigraphy of the Ostrava Formation, goniatite <b>zone</b>...
in > PALAIOS
Published: 01 June 2009
FIGURE 3 —Generalized stratigraphy of the Ostrava Formation, goniatite zones, and the major, basinwide marine zones (IV, Leonard; IX, Naneta; XII, Františka; XVI, Enna; XVII, Šusta; XXI, Barbora; and XXVII, Gaebler) within and separating members. The Pendleian and Arnsbergian are substages
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FIGURE 6 —Stratigraphic, sedimentologic, and paleontologic logs of represen...
in > PALAIOS
Published: 01 June 2009
FIGURE 6 —Stratigraphic, sedimentologic, and paleontologic logs of representative boreholes in the Enna and Barbora Marine Zones; scale in 5-m increments. See Figure 4 for borehole locations. A) Bartovice NP 668 borehole and gamma-ray logs, Enna Marine Zone (drilled 1961); lower (spodní), middle
Journal Article
Journal: Economic Geology
Published: 01 March 2010
Economic Geology (2010) 105 (2): 303–324.
... to the basinal fluids involved during the early hydrothermal alteration substage. The late hydrothermal substage was observed only at zone K of the Wheeler River area and is characterized by the precipitation of clinochlore, copper sulfides, and florencite from reducing basement fluids emerging into the Manitou...
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FIGURE 7 —Proximal (SV 6)-to-distal (NP 668) transect of gamma-ray log prof...
in > PALAIOS
Published: 01 June 2009
FIGURE 7 —Proximal (SV 6)-to-distal (NP 668) transect of gamma-ray log profiles in the Enna Marine Zone on which the position of preserved megafaunas are shown. The Enna interval is reduced in the southern (proximal) part of the coal basin, where it is overlain directly by the Šusta Marine horizon
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TABLE 1 —Last appearance (LAD) and first appearance data (FAD) for megaflor...
in > PALAIOS
Published: 01 June 2009
TABLE 1 —Last appearance (LAD) and first appearance data (FAD) for megafloral elements across the Enna Marine Zone, marking the change from the Hrušov to Jaklovec Members of the Ostrava Formation. Present data set supplemented by Purkyňová (1996a, 1996b)
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FIGURE 5 —Generalized west-east, subsurface cross sections of the two major...
in > PALAIOS
Published: 01 June 2009
FIGURE 5 —Generalized west-east, subsurface cross sections of the two major, thick marine intervals marking the boundaries between the Hrušov-Jaklovec, and Jaklovec-Poruba Members (modified from Dopita et al., 1997 ). See Figure 4 for location of cross sections. A) Section of the Enna Marine
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FIGURE 4 —Outline map of the Ostrava-Karviná coalfield showing the mining ...
in > PALAIOS
Published: 01 June 2009
of the Enna Marine Zone ( Fig. 5A ) and dashed-and-dotted line marks a west-east cross section of the Barbora Marine Zone ( Fig. 5B )
Journal Article
Journal: GSA Bulletin
Published: 01 January 2012
GSA Bulletin (2012) 124 (1-2): 133–145.
...Domenico Cosentino; Taylor F. Schildgen; Paola Cipollari; Costanza Faranda; Elsa Gliozzi; Natália Hudáčková; Stella Lucifora; Manfred R. Strecker Abstract The timing and pattern of surface uplift of Miocene marine sediments capping the southern margin of the Central Anatolian Plateau in southern...
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Journal Article
Journal: PALAIOS
Published: 01 June 2009
PALAIOS (2009) 24 (6): 336–350.
...FIGURE 3 —Generalized stratigraphy of the Ostrava Formation, goniatite zones, and the major, basinwide marine zones (IV, Leonard; IX, Naneta; XII, Františka; XVI, Enna; XVII, Šusta; XXI, Barbora; and XXVII, Gaebler) within and separating members. The Pendleian and Arnsbergian are substages...
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Journal Article
Journal: Economic Geology
Published: 01 June 2007
Economic Geology (2007) 102 (4): 585–609.
... variations in ore and alteration styles, not only from one lens to another, but also along a single mineralized horizon or lens. In the upper part of the mine, the 20 North lens comprises a transposed pyrite-chalcopyrite (Au-Cu) stockwork (20N Au zone) overlain by a pyrite-sphalerite-galena-chalcopyrite...
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FIGURE 11 —Late Mississippian megafloral assemblage persistence ( Gastaldo ...
in > PALAIOS
Published: 01 June 2009
FIGURE 11 —Late Mississippian megafloral assemblage persistence ( Gastaldo et al., 2009 ), interpretation of climate oscillations, and the recognition of a late Serpukhovian warming interval resulting from deglaciation pulses as interpreted from gamma-ray logs of the Enna Marine Zone. Using cycle
Journal Article
Published: 01 October 2015
Italian Journal of Geosciences (2015) 134 (3): 495–512.
... such as, orientation, length, aperture, microscope analysis of thin sections and crosscutting relationships, led to the recognition of a sequence of events and a fault development model that can explain the occurrence and morphology of breccia zones. The fractures occurring in the outcrops of Monte Conero , consist...
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Journal Article
Published: 01 June 2010
Italian Journal of Geosciences (2010) 129 (2): 316–326.
... related to MPl4 Zone. Maximum thickness is 100 m and age is Early Pliocene (Zanclean). The Enna Group consists of a coastal calcarenite package with subordinate siliciclastic sand (Capodarso calcarenites, R oda 1967 ) in the upper levels and a basal blue marl interval at the bottom (Enna marls...
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Series: Geological Society, London, Special Publications
Published: 01 January 2006
DOI: 10.1144/GSL.SP.2006.255.01.08
EISBN: 9781862395039
..., with evidence of event-deposition followed by resumption of bioturbation. The upper part (at least 40 m) of the mudstones of the Enna Formation can be referred to the D. pentaradiatus Zone, and the boundary between the D. pentaradiatus and D. brouweri Zones (2.51 Ma) falls in the mudstone unit occurring...
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Journal Article
Published: 01 October 2019
Italian Journal of Geosciences (2019) 138 (3): 371–389.
...Robert W.H. Butler; Rosanna Maniscalco; Patricia R. Pinter ABSTRACT Structural evolution of thrust wedges is influenced by syn-kinematic deposition ahead and upon them. It dampens uplift of synclines and promotes amplification of anticlines. High-resolution marine seismic images and analogue...
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Journal Article
Published: 01 August 1997
Journal of the Geological Society (1997) 154 (4): 633–643.
.... Unfortunately, coastal plain and shallow-marine sediments are diYcult to date. The zonal fossils calibrated by Berggren et al. (1995) were free-swimming: the principal Plio-Pleistocene bio- zone foraminifera (the Globorotalids) were mesoplanktonic (Cita 1975) and lived in water depths of >50 m. For these depths...
Journal Article
Published: 01 October 2018
Italian Journal of Geosciences (2018) 137 (3): 369–395.
.... The volcanic rocks belong to the Miocene-Pleistocene volcanic Sardinian activity, while limestones and marls belong to the sedimentary marine Miocene Formation of Meilogu (Logudoro). To define both the origin and the alteration processes of materials, geochemical, petrographic and physical-mechanical...
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