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Beecher's Trilobite Bed

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Journal Article
Journal: PALAIOS
Published: 01 November 2011
PALAIOS (2011) 26 (11): 730–742.
.... Beds with soft-tissue preservation at the Beecher's Trilobite Bed site in the Frankfort Shale and the Martin Quarry in the Whetstone Gulf Formation (both Ordovician, New York State) are dominated by the olenid Triarthrus. A bed-by-bed analysis of the sedimentology, taphonomy, paleoecology...
FIGURES | View All (7)
Journal Article
Journal: Geology
Published: 01 October 2009
Geology (2009) 37 (10): 907–910.
... animals ( Conway Morris, 1986 ; Wilby et al., 1996 ; Gabbott et al., 2004 ; Van Roy, 2006 ; Cai and Hua, 2007 ; Farrell and Briggs, 2007 ), widespread pyritization of animal soft tissues is known only from the Devonian Hunsrück Slate in Germany and the Ordovician Beecher's Trilobite Bed in New York...
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Journal Article
Journal: Geology
Published: 01 December 1991
Geology (1991) 19 (12): 1221–1224.
...Derek E.G. Briggs; Simon H. Bottrell; Robert Raiswell Abstract Although pyrite is ubiquitous in fine-grained, organic, carbon-bearing marine sediments, it is only rarely involved in the preservation of soft-bodied organisms. Beecher's Trilobite Bed in Upper Ordovician strata of New York State...
Journal Article
Published: 01 April 1997
Journal of the Geological Society (1997) 154 (2): 343–356.
... isotope data provide support for these associations of porewater chemistry and style of fossil pyritization. The best-described examples are for soft tissue pyritization in Beecher's Trilobite Bed (Ordovician) and the Hünsruck Slate (Devonian), where the isotopic data are consistent with rapid, early...
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New soft-bodied and delicate fossils from the new <span class="search-highlight">Beecher&#x27;s</span>-type <span class="search-highlight">beds</span>. A: V...
Published: 01 October 2009
, B and F are from Beecher's Trilobite Bed site, and C and D are from Jo's Quarry.
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Sites of pyritization. A) Geological and stratigraphical context (after  Le...
Published: 01 November 2011
, green  =  siliciclastic-dominated sediments, a  =  Martin Quarry, Whetstone Gulf Formation, b and c  =  Beecher's Trilobite Bed site and Jo's Quarry, Frankfort Shale.
Journal Article
Published: 19 February 2016
Journal of the Geological Society (2016) 173 (4): 628–633.
... preservation and digestive tract phosphatization observed in the deep-water Llanfallteg Formation Konservat-Lagerstätte. Of the Ordovician Konservat-Lagerstätten, the Katian (Upper Ordovician) Beecher's Trilobite Bed and its equivalents from the Lorraine Group, NY, USA, have the most comparable...
FIGURES
Journal Article
Journal: Geology
Published: 01 March 2017
Geology (2017) 45 (3): 199–202.
... ). The paleoenvironmental conditions at the Martin Quarry are relatively similar to those at Beecher’s Trilobite Bed ( Farrell and Briggs, 2008 , Farrell et al., 2009 ). Figure 1. Origin of the pyritized, egg-bearing specimens. A: Geologic and stratigraphic context (after Farrell et al., 2011 ). B: Map of New York...
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Journal Article
Journal: Geology
Published: 01 September 2011
Geology (2011) 39 (9): 879–882.
... in which unaltered pyrite is the dominant phase: Beecher's Trilobite Bed and similar local occurrences (Ordovician of New York State; Farrell et al., 2009 ) and the much more extensive Hunsrück Slate (Devonian of Germany; Bartels et al., 1998 ). These appear to share fundamental aspects of taphonomy...
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Journal Article
Published: 09 September 2016
Journal of the Geological Society (2017) 174 (1): 18–22.
... , J.W. , Whiteley , T. & Briggs , D.E.G. 2009 . Beyond Beecher's Trilobite Bed: widespread pyritization of soft tissues in the Late Ordovician Taconic foreland basin . Geology , 37 , 907 – 910 . Farrell , Ú.C. , Briggs , D.E.G. & Gaines , R.R. 2011...
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Journal Article
Published: 01 July 2005
Journal of Paleontology (2005) 79 (4): 833–834.
... Lagerstätten, the Walcott-Rust Quarry and Beecher's Trilobite Bed, particularly intrigue me. Paleontology is one of the very few sciences, along with astronomy, where an amateur can still get significantly involved and make a contribution. In both cases relationships with professionals are very important...
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Journal Article
Published: 01 November 2017
Journal of Paleontology (2017) 91 (6): 1339–1340.
... of Anomalocaris together the year before, we were working on a detailed account of the animal. I was at Bristol University when Fred Collier told me that the Smithsonian and the American Museum of Natural History were planning a re-excavation of Beecher’s Trilobite Bed, which prompted me to join the party...
Journal Article
Published: 01 July 2000
Geological Magazine (2000) 137 (4): 468–469.
... of taxa, dissolution and diagenesis, bioturbation, with its effects on time-averaging, specific case histories of well-known lagerstätten (Burgess Shale, Beecher’s trilobite bed, Mazon Creek) and, finally, a view of what he calls megabiases, changes, sometime cyclical, in atmospheric and hydrosphere...
Journal Article
Published: 01 December 1993
Journal of the Geological Society (1993) 150 (6): 1035–1038.
... of soft-tissue in the laboratory Science 1993 259 1439 1442 Briggs D. E. G. Kear A. J. Decay and mineralization of shrimps Palaios in press Briggs D. E. G. Bottrell S. H. Raiswell R. Pyritisation of soft-bodied fossils: Beecher's Trilobite Bed, Upper Ordovician...
Journal Article
Journal: PALAIOS
Published: 01 October 2012
PALAIOS (2012) 27 (10): 707–711.
...., 2009 ). The most famous two such Lagerstätten are the Devonian Hunsrück Slate and the Ordovician Beecher's Trilobite Bed ( Raiswell et al., 2008 ). In addition, extensive pyritization of soft tissues occurs in the Ediacaran Gaojiashan of China ( Cai et al., 2012 ) and Ordovician Llandawr Mudstones...
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Updated compilation of the distribution of exceptional faunas in marine dep...
Published: 01 May 2012
, Spence Shale (E), Kaili Formation; Ordovician: Beecher's Trilobite Bed, Fezouata biota (D), Walcott-Rust Quarry, Soom Shale, Winneshiek, Llanfawr Mudstones–Welsh Gold; Silurian: Lesmahagow, Waukesha, Wenlock-Herefordshire; Devonian: Hunsrück Slates, Wissenbach Slate, Cleveland Shale, Canowindra–New South
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Lorraine Group outcrops. A: Regional stratigraphic context. B: Geological a...
Published: 01 October 2009
association with carbonate concretions. F: Highly reactive iron/total iron, Fe HR /FeT; pyrite iron, FeP/Fe HR , FeT/Al, and δ 34 S profiles through section from Beecher's Bed (corresponding to the lower part of E). Note consistency of all signatures in each of the trilobite beds, although heavy sulfur
Journal Article
Published: 01 November 2017
Journal of Paleontology (2017) 91 (6): 1337–1338.
... are Beecher’s Trilobite Bed with Úna Farrell, the Hunsrück Slate with Christoph Bartels, the Herefordshire Lagerstätte with Mark Sutton and the Siveters, and the Fezouata Biota with Peter Van Roy. Among other puzzles, Derek, together with Euan Clarkson, solved the affinities of the conodont animal, showing...
Journal Article
Published: 01 July 2005
Journal of Paleontology (2005) 79 (4): 831–832.
... jointly with researchers on several significant field projects. Through his careful research of older literature and probing in the field, he managed to relocate two classic Lagerstätten in New York State. The first was the Upper Ordovician Beecher trilobite beds, famous for pyritized Triarthrus...
Journal Article
Journal: PALAIOS
Published: 01 August 2010
PALAIOS (2010) 25 (8): 487–506.
... ). Pyritization of soft-bodied organisms in both Beecher's Trilobite Bed and the Hunsrück Slate was facilitated by transportation of iron with turbidity flows ( Raiswell et al., 2008 ). This may also be the case in the middle Gaojiashan Member, because normally graded calcisiltite-siltstone beds that host...
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