intraclastic limestone peloidal

PF

2020-10-13 · intraclastic-dolomitic wackestone peloidal-intraclastic-algal grainstone intraclast-skeletal-argillaceous packstone;debris-flowstructures calcareousshale peloidal-algal-intraclastic packstonetograinstone algal-intraclastic-peloidal grainstone skeletal-intraclastic-dolomitic wackestone intraclastic-skeletal-dolomitic wackestone intraclastic-skeletal

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Wapsipinicon Group (IADw;0)

Secondary Lithologies: limestone/dolomite breccia (evaporite collapse); dolomitic shale and shaly dolomite, gray to green-gray, part silty-sandy; limestone, part peloidal to fossiliferous (Otis Fm). Minor: chert and chalcedony nodules (Pinicon Ridge Fm); sandstone; oolitic limestone (Otis Fm).

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MICROPALEONTOLOGICAL STUDY OF THE LIMESTONE …

bioclastic grainstone; peloidal-bioclastic, oolithic-bioclastic, or intraclastic-bioclastic grainstone; charophyte-bearing wackestone, and ostracode-bearing wackestone-packstone.

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Formation and evolution of Pleistocene (MIS 5e ...

The island of West Caicos is a typical Caribbean Pleistocene-Holocene carbonate strandplain system that developed by accretion of successive dune-foreshore-upper shoreface intraclastic-peloidal-oolitic limestone grainstones.

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Brackish to hypersaline facies in lacustrine carbonates ...

2018-3-21 · Intraclastic peloidal packstone–grainstone facies. a Interdigitation of a microbial mound and the Intraclastic peloidal packstone–grainstone facies. The …

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High Resolution Sequence Stratigraphy and Depositional ...

2019-2-4 · form of medium to thick-bedded calcarenite limestone (figure 3I). 5- Intraclastic Peloidal Bioclast Wackstone In this facies you can see about 30% of pellet, 15% of intraclasts and 25% of skeletal allochem from milliulide family with debris of planktonic shell in a micritic matrix. In some similar samples rounded intraclasts with diameter of

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Gilmore City Formation (IAMg;0)

Primary Lithologies: limestone, primarily coated grain/oolitic to peloidal, variably fossiliferous to intraclastic. Secondary Lithologies: dolomite; dolomitic limestone; limestone, dense, "sublithographic." Minor: shale, gray, calcareous; oncolitic limestone; glauconite; chert; breccia.

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Carbonate platform dominated by peloidal sands: …

Carbonate platform dominated by peloidal sands: Lower Ordovician La Silla Formation of the eastern Precordillera, San Juan, Argentina ... strike over a palinspastically unrestored distance of about 35 km. La Silla Formation is a strikingly pure limestone with subordinate finely crystalline dolomite and rare chert. ... anomalous lenses of ...

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Corsi Collection of Decorative Stones

Sparsely peloidal/intraclastic fine-grained limestone (micrite or microspar) with calcite-filled vugs. The top surface shows the fenestral fabric of a birds-eye limestone. 16: Lithographic limestone, pietra litografica, from the southern Franconian Alb (probably quarries at Solnhofen or Kelheim), Bavaria, Germany

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Sequence Stratigraphic Framework of the Jurassic …

2020-6-3 · The intraclastic bioclastic peloidal grainstone microfacies is restricted to the middle part of the studied section. Based on the petrography, it is composed of peloids (26%), undifferentiated bioclasts (17%), intraclasts (6%), gastropods (2%), echinoids (2%), miliolids (1%), brachiopods (1%), sponge spicules (1%), and ooids (1%) (Fig. 5 e, f).

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Compaction-formed platy limestone from the Middle …

2017-8-23 · limestone layers of zones Z1—Z5A, exhibiting a clear cyclic pattern (Figs. 3, 4). They are predominantly com-posed of peloidal-oolitic packstones and grainstones, oolitic grainstones, intraclastic packstones and grainstones, peloidal mudstones, silty, clayey mudstones, and pure mudstones. Furthermore crystalline dolomite and lime-

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Lithofacies analysis of the Silurian Attawapiskat ...

2014-6-9 · coral rudstone), D (peloidal intraclastic wackestone to grainstone), E (skeletal mudstone to wackestone), F (peloidal intraclastic bindstone), G (interbedded skele-tal wackestone and intraclastic rudstone) and H (graded oolitic grainstone to wackestone). Figure GS-14-6 shows examples of these lithofacies in core. This lithofacies

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peloidal

Learn the definition of ''peloidal''. Check out the pronunciation, synonyms and grammar. ... This dolostone is unconformably overlain by an upper limestone that exhibits pronounced facies variation from inboard peloidal lime grainstone and mudstone to shelf-edge cementstone to outboard lime wackestone and ... intraclastic bioclastic wackestone ...

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Quaternary carbonates on the coast of the Yucatan ...

2020-10-1 · The palustrine carbonates consist of peloidal/intraclastic limestone and mottled limestone. The calcretes are α-calcretes and β-calcretes. The isotopic signature of palustrine carbonate (δ 13 C mean value of −5.24‰, δ 18 O mean value of −4.9‰) is intermediate, between that of …

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Copyright by Nick Danger 2016

2019-2-8 · shoreface intraclastic-peloidal-oolitic limestone grainstones. Although strandplains are the most volumetrically significant element of low-latitude carbonate island interglacial highstand deposits, documentation of the 3D facies architecture and accumulation rates …

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Microfacies Analysis, Sedimentary Petrology, and …

2021-3-16 · Characterization of the Sinbad Limestone Based Upon Surface Exposures in the San Rafael Swell, Utah Caleb R. Osborn ... Microfacies 4—Intraclastic Grainstone 9 ... -Grain Grain-Dominated Packstone 13 Microfacies 7—Molluscan Peloidal Grain-Dominated Packstone 13 Microfacies 8—Peloidal Grain-Dominated Packstone/Grainstone 14

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INTERPRETATION DESCRIPTION

2020-10-13 · Interbedding of peloidal-intraclastic packstone, fenestral calcareous siltstone, ad intraclastic, wavy-laminated Bioherm: stylonodular fabric, cross bedded, skeletal, peloidal, intraclastic packstones. ... algal-laminated, dolomitic limestone Sandy dolostones, wavy laminated and horizontal bedded medium bedded, intraclastic, peloidal, skeletal ...

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Paleokarst and Associated Mineralization at the Linwood ...

2021-3-22 · peloidal to intraclastic lime packstone, that is laminated and sty­ lolitic in part. The middle unit consists of about 3 meters of mottled light gray to light cream lime mudstone to peloidal/intraclastic and skeletal lime packstone. This unit is poorly bedded. It is locally sty­ lolitic and commonly exhibits crackle breccia with is cemented by

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Devonian–Carboniferous transition containing a …

2014-6-15 · The bioclastic, peloidal, and intraclastic grainstones suggest no accumulation of suspended mud, which indicates that Facies 1 was deposited on a carbonate ramp above storm wave base (Fig. 11, Fig. 12). The abundant shell concentrations may represent repetitions of storm events; the bioclastic and intraclastic limestones of Facies 1 likely represent tempestites.

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Architecture and Paleoenvironment of Mid-Jurassic ...

2019-2-11 · The intermediate (near to above storm wave base) settings show tabular, thickened beds of peloidal and/or intraclastic limestones with closely spaced mounds (∼ 1 m high), which often coalesce laterally, forming extensive lenticular structures (up to 10 m wide).

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Carbonate platform dominated by peloidal sands: …

The Lower Ordovician La Silla Formation of the Precordillera of west‐central Argentina is part of the west‐facing early Palaeozoic, tropical carbonate platform succession that comprises the core of t...

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Corsi Collection of Decorative Stones

Sparsely peloidal/intraclastic fine-grained limestone (micrite or microspar) with calcite-filled vugs. The top surface shows the fenestral fabric of a birds-eye limestone. 155: Marmo fiorito di Casale, perhaps Lumachella di San Vitale, from Casale, Verona, Veneto, Italy

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Carbonate platform dominated by peloidal sands: …

Carbonate platform dominated by peloidal sands: Lower Ordovician La Silla Formation of the eastern Precordillera, San Juan, Argentina

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Sedimentary and Faunal Facies of an Upper Silurian …

2017-2-10 · Intraclastic Limestone 15 Sandy Dolomite, Dolomitic Sandstone 16 Sandy Limestone, Calcareous Sandstone 17 Micritic Limestone 17 Mottled Limestone 17 Rubbly Argillaceous Limestone 19 Oncolitic Limestone 20 Peloidal Limestone 21 Bioclastic Limestone 22 Stromatolitic Biolithite 23 CHAPTER 3 - STRATIGRAPHIC SECTIONS-CRESWELL BAY NORTH 25

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Microfacies and microfossils in Upper Jurassic limestones ...

2020-10-13 · limestone in a fine-grained carbonate matrix (including silt- and sand sized particles) (Pl. IV, fig.1). These deposits are poorly sorted, they lack statification, and the clasts are chaotically displayed. (Pl. IV, fig.1). The clasts are angular to subrounded, and vary in size from pebbles-to cobbles. They mainly consist of

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Carbon and oxygen isotopic composition of the Middle ...

2017-12-17 · Study of the stratotype section of Ratyn Limestone at Ratyn Mount (eastern part of Lviv) indicated that there are peloidal and more rare intraclastic limestones showing mud-stone and wackestone depositional textures with bioclasts (bivalves, gastropods, foraminifers). Those limestones are underlain by recrystallised, barren limestones with pseudo-

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