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laminoid-fenestral fabric

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A comparison of the rounded <span class="search-highlight">fenestral</span> <span class="search-highlight">fabric</span> containing hourglass structure...
Published: 01 April 2012
that may be found in a rock if the morphology of the fabric were preserved without the preservation of individual filaments (right). B) Laminoid fenestral fabric consisting of horizontally elongate irregularly shaped pore spaces that orient with and follow the host fabric. C) Irregular fenestral fabric
Image
In situ  track-bearing surface. A) Track-bearing layer showing the stromato...
Published: 01 July 2012
in cm. D) Thin sections of the trampled layer showing laminoid fenestral fabric.
Journal Article
Published: 01 June 1978
Journal of Sedimentary Research (1978) 48 (2): 453–473.
... with laterally equivalent skeletal limestone and is overlain by skeletal wackestone (Lincolnshire Limestone). Fenestral fabrics consist of: (1) tubular fenestrae (0.1-2 mm dia.), subvertical, cylindrical and straight to curved; (2) laminoid fenestrae (0.1-1 mm high), parallel to curved and less than 15 mm long...
Journal Article
Published: 01 March 1973
Bulletin of Canadian Petroleum Geology (1973) 21 (1): 38–51.
... fenestral fabric , 2) Pellet limestone with fine, laminoid-fenestral fabric, an d 1) Massive pellet limestone and lime mudstone, overlying Amphipora limestone . The sequence above is common in thin units (less than 2 m) of pellet limestone and lime mudstone at tops of cycles, although some element s...
Journal Article
Published: 01 September 1973
Bulletin of Canadian Petroleum Geology (1973) 21 (3): 344–394.
... fenestral fabric 2. Pellet limestone, mainly packstone) with fine laminoid fenestral fab- ric 1. Homogeneous pellet limestone (wackestone), overlies stromato- poroid biostrome . Fig . 11 . Subspherical-stromatoporoid limestones : A . Close-packed subspherical stromato - poroids in biostrome, exposed approx...
Journal Article
Published: 01 September 1980
Bulletin of Canadian Petroleum Geology (1980) 28 (3): 411–424.
... of fenestral fabrics (Figs. 4, 5), which can be intergradational, characterize rocks of this lithofacies: irregular (Logan, 1974) and laminoid (Tebbutt et al., 1965). The density of fenestrae is variable and ranges from closely crowded to sparse. Fenestrae appear to originate in several ways and their possible...
Image
Lithofacies G1.  A)  Outcrop image of lithofacies G1 surrounded by ooids an...
Published: 18 June 2021
Fig. 7.— Lithofacies G1. A) Outcrop image of lithofacies G1 surrounded by ooids and peloids of lithofacies C. B) Photomicrograph of lithofacies G1 showing high relief, and tight laminae consisting of dense clotted micrite (Den) and peloidal clotted micrite (Pel). Note laminoid fenestral
Journal Article
Journal: PALAIOS
Published: 01 April 2012
PALAIOS (2012) 27 (4): 206–219.
... that may be found in a rock if the morphology of the fabric were preserved without the preservation of individual filaments (right). B) Laminoid fenestral fabric consisting of horizontally elongate irregularly shaped pore spaces that orient with and follow the host fabric. C) Irregular fenestral fabric...
FIGURES | View All (15)
Journal Article
Journal: PALAIOS
Published: 01 July 2016
PALAIOS (2016) 31 (7): 358–370.
... occupy about 50% of the surface area when seen in cross-section ( Fig. 5 B– 5 D). Fig. 5.— Photographs of complete thin-sections showing areal sponge distribution and planar morphology. All images are in cross-section. A ) Rock surface showing laminoid sponges (perforated gray fabric) encrusting...
FIGURES | View All (8)
Journal Article
Journal: AAPG Bulletin
Published: 01 November 2013
AAPG Bulletin (2013) 97 (11): 1937–1966.
... in size from <1 mm (<0.04 in.) to <2 cm (<0.8 in.) and are mostly poorly sorted and loosely packed. In some places, micritic grains show distinct filamentous and clotted fabrics. The filamentous microstructures of micritic grains have irregular fenestral pores and trap and bind fine quartz...
FIGURES | View All (20)
Journal Article
Journal: GSA Bulletin
Published: 01 September 2011
GSA Bulletin (2011) 123 (9-10): 1896–1907.
... ) consists of fenestral lime mudstone-wackestone, microbial laminite, laminated dolomite, and less commonly planar laminite. The laminoid fenestral fabrics ( Fig. 3B ) occur predominantly in lime mudstones-wackestones, and less commonly in peloid packstones with rare pisoids, and they are characterized...
FIGURES | View All (7)
Journal Article
Journal: AAPG Bulletin
Published: 01 November 2013
AAPG Bulletin (2013) 97 (11): 1849–1870.
.... Porosity is intercrystalline, fenestral, moldic, burrowed, bored, breccia, vuggy, and laminoid vuggy. In Missouri, facies Ic were described at Hollister ( Figure 6F ) and Branson, Missouri, on US Highway 65 near the 1-mi (1.6-km) marker to Hollister ( Figure 1 ). These buildups reach 0.8 m (2.62 ft...
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Journal Article
Journal: PALAIOS
Published: 01 July 2012
PALAIOS (2012) 27 (7): 455–464.
... in cm. D) Thin sections of the trampled layer showing laminoid fenestral fabric. ...
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Journal Article
Published: 01 March 1976
Bulletin of Canadian Petroleum Geology (1976) 24 (1): 27–69.
...) for Devonian carbonates of northwest Australia. a) laminoid fenestral fabric; horizontally elongate fenestrae interbed- ded with thin layers of carbonate grains with regular lamination b) irregular fenestral fabric; scattered fenestrae with horizontal size rarely greater than twice the vertical dimension...
Journal Article
Published: 09 September 2020
Geological Magazine (2021) 158 (5): 759–786.
... of the cements is heterogeneous ( Fig. 21 b). A peloidal fenestral fabric is commonly observed in the packstone facies. Fenestrae are mostly irregular or tubular, sometimes developing a laminoid fabric with gravitational cements on their tops ( Fig. 21 c–h). Cylindrical fenestrae with the long axes subparallel...
Journal Article
Published: 01 December 1987
Bulletin of Canadian Petroleum Geology (1987) 35 (4): 460–468.
..., Edmonton, 386p. Grover, G. Jr. and Read, J. F. 1978. Fenestral and associated vadose diagenetic fabrics of tidal flat carbonates, Middle Ordovician New Market Limestone, southwestern Virginia. Journal of Sedimentary Petrology, v. 48, p. 453-473. Indian and Northern Affairs, 1978. Schedule of wells, 1975...
Journal Article
Journal: AAPG Bulletin
Published: 01 April 1978
AAPG Bulletin (1978) 62 (4): 644–656.
...-bryozoan packstones occurs near the Pride Mountain-Monteagle facies change. This facies is most poorly developed along a line trending northeast-southwest across the Tennessee-Alabama border. Fenestral fabrics are abundant in both facies and include three types. Bird’s-eye structures are small planar...
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Journal Article
Published: 18 June 2021
Journal of Sedimentary Research (2021) 91 (6): 636–661.
...Fig. 7.— Lithofacies G1. A) Outcrop image of lithofacies G1 surrounded by ooids and peloids of lithofacies C. B) Photomicrograph of lithofacies G1 showing high relief, and tight laminae consisting of dense clotted micrite (Den) and peloidal clotted micrite (Pel). Note laminoid fenestral...
FIGURES | View All (16)
Journal Article
Journal: AAPG Bulletin
Published: 01 October 1980
AAPG Bulletin (1980) 64 (10): 1575–1612.
... is in centimeters. B , thin section, fenestral limestone containing short laminoid and irregular fenestrae. C , thin section of cross-bedded pellet grainstone from Elway cycle. New Market/Mosheim Limestone is typically thick-bedded to massive light-gray lime mudstone and pellet intraclast packstone...
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Journal Article
Published: 01 December 2014
South African Journal of Geology (2014) 117 (2): 173–192.
...) intercalations of thrombolite and microbialaminite can occur, and fining-upward is observed in some instances. Massive dolarenites occasionally have a fenestral fabric characterized by carbonate- or quartz-filled birdseyes with spherical, oval or elliptical shape and sizes that range from 1 to 3 mm in diameter...
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