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Crook, Jonathan

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The right hand end of the Irrigation Frieze. Smith is to the right, with hi...
Published: 01 April 2016
Figure 2. The right hand end of the Irrigation Frieze. Smith is to the right, with his foreman, Jonathan Crook, holding the spade. Photo courtesy of Peter Dolan.
Journal Article
Published: 01 March 2009
Journal of Sedimentary Research (2009) 79 (3): 95–96.
... Jochen Brocks David Budd Daniel Buscombe Kirt Campion Alessandro Cantelli Mark Caplan James Carew Lionel Carter Antonio Cattaneo Ian Clark Kent Condie Ronadh Cox John Craddock Keith Crook Don Cummings Robert Dalrymple Shahin Dashtgard Robert Demicco...
Journal Article
Published: 25 September 2017
Bulletin of the Seismological Society of America (2017) 107 (5): 2067–2077.
...) , in an analysis of 10 downhole arrays in California, observe that small‐strain damping matched to estimated Q ‐values work best for predicting site response at the arrays. To correct the low‐strain damping values assigned to Groningen soils, we used estimates by De Crook and Wassing (1996 , 2001...
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Journal Article
Published: 01 April 2016
Earth Sciences History (2016) 35 (1): 1–46.
...Figure 2. The right hand end of the Irrigation Frieze. Smith is to the right, with his foreman, Jonathan Crook, holding the spade. Photo courtesy of Peter Dolan. ...
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Journal Article
Published: 01 April 2001
Bulletin of the Seismological Society of America (2001) 91 (2): 232–249.
.... Locations of Upper and Lower Duarte faults (UDF and DF, respectively) are modified from Crook et al. ( 1987 ). Cucamonga fault (Cuc Flt) location is from Morton and Matti ( 1987 ). Northern branch of Sierra Madre fault and San Dimas Canyon fault (SDCF) are from Pentegoff et al. ( 1965 ) and Proctor et...
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Journal Article
Journal: Geology
Published: 01 June 2006
Geology (2006) 34 (6): 493–496.
... and Crook (1986) Figure 4. Tectonomagmatic discrimination diagrams for the metaba salts from the Qiangtang metamorphic belt and the Jinsa suture. A: P 2 O 5 versus TiO 2 diagram of Bass et al. (1973) . B: Zr/Y versus Zr of Pearce and Norry (1979) . C: V versus Ti diagram of Shervais (1982...
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Journal Article
Published: 01 February 2008
Vadose Zone Journal (2008) 7 (1): 394–395.
..., USGS, Menlo Park, CA Cook, Freeman, CSIRO Land and Water Cooper, Clay, Desert Research Institute, Reno, NV Coquet, Yves, INAPG, Sci. des Sols et Hydrol. Inst. Natl. Agron., Paris Crook, Nigel, Stanford Univ., CA Curtis, Dell, USDA Dane, Jacob H., Auburn Univ., AL Das...
Journal Article
Journal: GSA Bulletin
Published: 01 April 2002
GSA Bulletin (2002) 114 (4): 462–475.
... because sedimentary basins reflect the nature of their source areas (e.g., Bhatia and Crook, 1986 ; Nelson and DePaolo, 1988 ; Frost and Coombs, 1989 ; McLennan and Taylor, 1991 ; McLennan and Hemming, 1992 ; McLennan et al., 1993, 1995 ; and references therein). Elements such as Th, Sc, Cr, Co...
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Journal Article
Published: 08 June 2021
Journal of the Geological Society (2021) 178 (6): jgs2020-231.
...Zhen Yan; Wenjiao Xiao; Jonathan C. Aitchison; Chao Yuan; Chuanzhou Liu; Changlei Fu Abstract The accretionary complex (AC) in the North Qilian belt comprises coherent and chaotic units consisting of bedded cherts, pelagic mudstone, shale, turbidites, basalt, limestone, blueschist, eclogite lenses...
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Journal Article
Published: 01 December 1996
Bulletin of the Seismological Society of America (1996) 86 (6): 1853–1862.
...Edwin S. Iversen, Jr.; Jonathan M. Lees Abstract This study investigates the use of a station influence statistic to identify velocity model shortcomings in the earthquake hypocenter location problem. Two groups of microearthquake events are examined. The first is a group of 81 events from...
Journal Article
Journal: GSA Bulletin
Published: 01 April 2003
GSA Bulletin (2003) 115 (4): 499–512.
.... Hall Jr. and C.A. Nelson aided our understanding of White-Inyo Range geology. Gail Mahood, Konnie Krauskopf, Rick Law, and Jon Davidson provided helpful reviews of a first-draft manuscript. Calvin F. Miller and Jonathan S. Miller reviewed the manuscript for the Bulletin. Associate Editor Lang Farmer...
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Journal Article
Published: 26 February 2016
Proceedings of the Yorkshire Geological Society (2016) 61 (1): 25–35.
...Richard G. Hodkin; Jonathan R. Lee; James B. Riding; Jenni A. Turner Abstract Glacigenic deposits at Happisburgh, NE Norfolk, record the earliest known expansion of glaciers into lowland eastern England during the Quaternary. The sequence comprises two regionally extensive till units...
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Journal Article
Journal: Economic Geology
Published: 01 November 2015
Economic Geology (2015) 110 (7): 1835–1859.
... in sedimentary basins results in basin muds having immobile trace element patterns that reflect their source rocks ( Bhatia and Crook, 1986 ; Nesbitt and Markovics, 1997 ). Ratios of immobile elements like the HFSE (e.g., Zr), the REE (e.g., La), and the compatible elements (e.g., Sc) are not significantly...
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Journal Article
Journal: GSA Bulletin
Published: 01 May 2009
GSA Bulletin (2009) 121 (5-6): 752–759.
...Jennifer R. Miller; Jonathan M. Friedman Abstract Resolving observations of channel change into separate planimetric measurements of floodplain formation and destruction reveals distinct relations between these processes and the flow regime. We analyzed a time sequence of eight bottomland images...
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Journal Article
Published: 31 January 2022
Quarterly Journal of Engineering Geology and Hydrogeology (2022) 55 (3): qjegh2021-131.
... by Jonathan Smith; Hannah Fraser The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. A sensitivity analysis of both geological and engineering parameters was undertaken...
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Journal Article
Journal: GSA Bulletin
Published: 01 September 2011
GSA Bulletin (2011) 123 (9-10): 1908–1925.
... support and constructive ideas. Thanks are also due to Big Bend National Park staff Raymond Skiles, Billie Brauch, Jeff Sartain, Albert Silva, and Frank Aguirre for logistical support, field work, and trench excavation. We thank Julie Roth and Jonathan Friedman for significant contributions...
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Journal Article
Published: 04 May 2006
Canadian Journal of Earth Sciences (2006) 43 (4): 433–446.
... bandpass filter. Software was written to build shot and receiver co-ordinates into the trace headers. Crooked line geometry was then assigned based on a slalom line through the shot/receiver midpoints. These data were used to calculate the number and co-ordinates of CMP bins in each line segment, which...
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Series: GSA Field Guide
Published: 01 January 2009
DOI: 10.1130/2009.fld015(26)
EISBN: 9780813756158
... Fault Zone Outcrop Directions to Stop 18 Stop 18: Lower Bridge—Where Groundwater Meets the Deschutes River Directions to Stop 19 Stop 19. Peter Skene Ogden Bridge—Canyon-Filling Lava Flows Directions to Stop 20 Stop 20: Crooked River Gorge at Crooked River Ranch Directions to Stop...
Journal Article
Journal: Geophysics
Published: 30 September 2010
Geophysics (2010) 75 (4): WA75–WA83.
...Laura Toran; Melanie Johnson; Jonathan Nyquist; Donald Rosenberry Abstract Electrical-resistivity surveys, seepage meter measurements, and drive-point piezometers have been used to characterize chloride-enriched groundwater in lakebed sediments of Mirror Lake, New Hampshire, U.S.A. A combination...
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Journal Article
Published: 12 December 2019
Quarterly Journal of Engineering Geology and Hydrogeology (2020) 53 (1): 145–158.
... County Borough Council, plus the FLEXIS/SEREN community engagement team, particularly J. Lewis and A. Koj. M. Trewhella of Kensa Contracting Ltd, D. Tucker and SPECIFIC team at Cardiff Metropolitan University are all valued for their project team discussions. J. Crooks and P. Thorn of the Coal Authority...
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