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Poison Ivy Quarry

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Journal Article
Published: 01 January 2005
Journal of Paleontology (2005) 79 (1): 185–199.
..., sediments at all of the sites discussed in this study, except the Poison Ivy Quarry, contain abundant (hundreds to thousands) specimens of the borage Biorbia fossilia . I interpret its absence in the Poison Ivy Quarry sediments as reflecting the older age of the sediments and not a phytogeographical...
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Previously reported occurrences of  Borophagus  in North America. Data deri...
Published: 01 November 2022
. diversidens Keef Canyon Rexroad KS Early Blancan B . diversidens Rexroad Rexroad KS Early Blancan B . diversidens Rexroad Rexroad KS Early Blancan B . diversidens Lockwood Meadows Bone Ivy Manatee, FL Hemphillian-2 B . diversidens Santa Fe River Blancan Sites Unnamed
Journal Article
Published: 01 November 2022
Journal of Paleontology (2022) 96 (6): 1379–1389.
... . diversidens Keef Canyon Rexroad KS Early Blancan B . diversidens Rexroad Rexroad KS Early Blancan B . diversidens Rexroad Rexroad KS Early Blancan B . diversidens Lockwood Meadows Bone Ivy Manatee, FL Hemphillian-2 B . diversidens Santa Fe River Blancan Sites Unnamed...
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Journal Article
Journal: Paleobiology
Published: 01 January 2000
Paleobiology (2000) 26 (4): 689–706.
... the University of Nebraska State Museum (UNSM) Poison Ivy Quarry (now called Ashfall Fossil Beds) in Antelope County, Nebraska, has been briefly described by Voorhies (1985) . The specific attributes of the locality are also discussed therein. The Ashfall rhinoceros skeletons are buried in volcanic ash...
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Journal Article
Published: 01 October 2009
Earth Sciences History (2009) 28 (2): 204–218.
... all kinds of countries. Medicine, in order to protect oneself from poisonous vapours such arsenic gases. Surgery, to bring quick help to injured workers. Botany, to know the plants that point to the places were metals or water can be found. Pyrotechnics, to determine the correct...
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Journal Article
Journal: Palynology
Published: 01 February 2009
Palynology (2009) 33 (2): 135–156.
... styraciflua ), and various oaks ( Quercus spp.), ashes ( Fraxinus spp.), and pines ( Pinus spp.). Some of the minor associated flora include the common buttonbush ( Cephalanthus occidentalis ), poison-ivy ( Toxicodendron radicans ), muscadine grape ( Vitis rotundifolia ), Spanish moss ( Tillandsia...
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Journal Article
Journal: GSA Bulletin
Published: 15 August 2018
GSA Bulletin (2019) 131 (1-2): 335–352.
... on an active railroad right-of-way, which is sometimes completely inaccessible due to flooding on the adjacent Mississippi River. The gully in which the rocks outcrop is also quite steep and choked with poison ivy much of the year. The section is not feasibly accessible from the top. Additional supplementary...
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Series: Geological Society, London, Special Publications
Published: 01 January 2017
DOI: 10.1144/SP452.16
EISBN: 9781786203335
.... By it poison is tested, when it is in food. The broth or whatever it may be is stirred with it in a wooden bowl, and the food boils without fire; or this horn is placed on a bowl, and it sweats without steam ( Sprengling 1939 , p. 297). In 1663, while being worked for lime, a quarry in the gypsum karst...
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Journal Article
Published: 01 February 2016
Clays and Clay Minerals (2016) 64 (1): 3–74.
... fountain to be used by the townspeople Figures 6–9 ). Figure 1 The Žleby Castle neo-gothic north walls covered in ivy; bottom right at the clock tower is a walled-in fountain. Figure 2 The Žleby Castle Main Entrance Gate: north façade of the neo-Gothic castle; Benedict Škvor...
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Journal Article
Journal: AAPG Bulletin
Published: 01 August 1952
AAPG Bulletin (1952) 36 (8): 1574–1612.
... intermediate porphyry are the only intrusive bodies known near the Lower Paleozoic limestone belt. Two dikes several feet thick occupy faults associated with the thrust zone at Calcite. They are well exposed in the limestone quarries and have had some baking effect on the confining limestone, but no silication...
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..., and other bottom dwellers ( Avary et al., 2010 ). This outcrop is structurally complex, with near vertical beds, several obvious faults, and concretions (Fig. 20). Beware of abundant poison ivy in the creek bed. On one visit to this site, some locals warned us of the presence of a mother black bear...
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Series: GSA Field Guide
Published: 01 January 2014
DOI: 10.1130/2014.0036(01)
EISBN: 9780813756363
... structure, intraspecific variability, and pathology of extinct species to be reconstructed. Ashfall Fossil Beds, originally known as Poison Ivy Quarry, is a world-class Lagerstätte of predominantly articulated mammal skeletons that records the catastrophic impact of a 1600 km distant supervolcanic...
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Series: GSA Field Guide
Published: 07 May 2024
DOI: 10.1130/2024.0068(04)
EISBN: 9780813756684
.... Hazards: slick rocks, poison ivy, insects, wildlife. Key Observations Medium- to coarse-grained sandstone (Blakely Sandstone). Dark shale (Blakely Sandstone and Mazarn Shale). Cum. mileage Distance (mi.) Directions 336.2 – Depart DeGray...
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Series: GSA Field Guide
Published: 01 January 2012
DOI: 10.1130/2012.0029(06)
EISBN: 9780813756295
...—contain Hibriten mylonite and some mylonitic schist and metagraywacke (Fig. 19A ). These outcrops are covered with poison ivy and other vines, so extra caution is recommended. The exposure in the curve on SR2493 contains typical inequigranular Hibriten mylonite dominated by 0.25–1 cm plagioclase and K...
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Published: 06 October 2006
DOI: 10.1130/2006.fld008(07)
EISBN: 9780813756080
... road layers of quartz-granule metaconglomerate and metasandstone are framed by an arbor of poison ivy. Carefully observe the steeply dipping beds and a less steeply dipping penetrative foliation that is best expressed in the finer-grained rocks. Grading bedding in some layers corroborate the bedding...
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Series: GSA Field Guide
Published: 01 January 2010
DOI: 10.1130/2010.0016(06)
EISBN: 9780813756165
... a compass, prepare grain size charts in order to determine sedimentary rock type, and encourage students to examine the local biota. Be wary of poison ivy, which covers the southernmost outcrop that will be measured. Have the students eyeball the dip with the clinometer rather than placing it on the rock...
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Series: Geological Society, London, Special Publications
Published: 01 January 2016
EISBN: 9781786203090
... toxic sap (e.g. giant hogweed, poison ivy or oleander) or pollen, to which some members of a trip may be allergic. Contact with wild or domestic animals is also a hazard in the field environment, particularly where animals may carry diseases such as rabies. Finally, the geology itself may present very...
.... The weathered rocks exposed in the poison ivy–covered outcrops ( Caution! ) consist of different protomylonitic and mylonitic foliated basement lithologies (Fig. 15 ). These rocks are part of a broad high-strain zone that includes the Fries fault of Stose and Stose (1957) , which was defined...
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Series: GSA Field Guide
Published: 01 January 2010
DOI: 10.1130/2010.0017(06)
EISBN: 9780813756172
..., there is usually poison ivy growing around and on the rocks. Standing rock is elongated in a northwest-southeast direction and stands ~8 m above the adjacent stream bed of Standing Rock Creek. It comprises sandstone and lesser chert of the Ordovician Roubidoux Formation. Brecciation is extensive and the mass...
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Series: Geological Society, London, Special Publications
Published: 01 January 2019
DOI: 10.1144/SP480.17
EISBN: 9781786204240
... one o’clock this afternoon. Mr McK wishing to see the stone which is to be employed in building a new schoolhouse, I gladly accompanied him. The quarry is at Brackish a little south from the main road and has been opened in a bed of limestone. The rock is of a bluish grey tinge and weathers...
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