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Cheltenham Formation

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Journal Article
Published: 01 June 1997
Clays and Clay Minerals (1997) 45 (3): 353–364.
.... In this region, clay constitutes a major part of the Lower Pennsylvanian Cheltenham Formation. The original Cheltenham mud was an argillic residue derived from leaching and dissolution of pre-Pennsylvanian carbonates. The mud accumulated on a karstic erosion surface truncating the pre-Cheltenham rocks. Fireclays...
Journal Article
Journal: AAPG Bulletin
Published: 01 November 1956
AAPG Bulletin (1956) 40 (11): 2689–2710.
... or conditions representative of environments, as were presented in the foregoing tables, take on added interest if they are applied to a specific geologic occurrence. The Pennsylvanian Cheltenham formation of Missouri which includes fire clay deposits has been interpreted as an illustration of sedimentary...
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Journal Article
Published: 27 November 2014
Journal of the Geological Society (2015) 172 (1): 63–76.
..., including Bredon Hill, form isolated hills to the west of the main escarpment. Around Cheltenham, the top of the Cotswold scarp is capped by the Inferior Oolite Group, here dominated by the Birdlip Limestone Formation. This is a thick succession of ooidal limestones, which attains a thickness of 110 m...
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Journal Article
Published: 01 February 1985
Canadian Journal of Earth Sciences (1985) 22 (2): 300–303.
... is that the Lake Ontario ice lobe was still overriding the Niagara Escarpment at the time, holding standing water in the area between the southern and northern ice lobes and the escarpment. A stream channel over the escarpment, extending from northeast of Cheltenham to Acton and beyond, may have served...
Journal Article
Published: 01 March 1913
Bulletin of the Seismological Society of America (1913) 3 (1): 6–13.
... are located at Washington, D. C. and Cheltenham, Md., both about 388 miles from the origin. The beginning of the preliminary tremors on the Washington record could not be accurately determined, but the long waves began at I :29:59. According to the report from Cheltenham, the long waves began there at I :3o...
Journal Article
Published: 01 December 1978
Journal of the Geological Society (1978) 135 (6): 611–627.
...D. C. Mudge Abstract The Lower Inferior Oolite rocks of the Cotswolds are described in terms of a single formation divided into 11 members. Fades and thickness variations indicate the presence of a well-defined sedimentary basin, the Severn Basin, in the Cotswold area during Lower Inferior Oolite...
Journal Article
Published: 01 June 1925
Bulletin of the Seismological Society of America (1925) 15 (2): 106–113.
.... km. hm s s Tucson 4660 - - 40 23 53 18 -- 19 Georgetown 880 q- 5 -- 7 Ottawa 4420 -- 3 30 Harvard 4720 5 31 6 Cheltenham 4080 -- 110 ? 32 -- 5 Saskatoon 5220 2 Halifax 4700 - - 15 37 0 De Bilt 5220 1 Strassburg 5240 -- 7 38 -1- 1 2600 38 +1 5360 0 39 +2 0 39 +2 7270 -k 280 46 +9 7800 -~ 400 46 +9 46...
Journal Article
Published: 01 June 1995
Journal of the Geological Society (1995) 152 (3): 570–574.
... by Lowestoft Formation till (chalky boulder clay) in East Anglia, is succeeded by the temperate Hoxnian Stage. This stage is typified by the lacustrine sediments filling an enclosed depression in R.G. W est & P.L. G ibbard . Subdepartment of Quaternary Research, Botany School, University...
Journal Article
Published: 01 August 1974
Journal of the Geological Society (1974) 130 (4): 387–391.
... Red Sandstone and Permian formations of England Rep Brit Assoc Dublin 1879 1878 382 419 Edmonds E. A. Poole E. G. Wilson V. The Geology of the Country around Banbury and Edge Hill Mem. Geol. Surv. Gt. Br 1965 Falcon N. L. Kent P. E. Geological results...
Journal Article
Published: 01 June 1925
Bulletin of the Seismological Society of America (1925) 15 (2): 114–121.
... of alluvium formation, vibrate with somewhat the same degree of variation as the chandeliers and pendulums just mentioned. In this instance the alluvium responds as though it were a viscous mass. It is evident then that non-rigid bodies on alluvium suffer doubly as compared with rigid bodies on rock...
Journal Article
Published: 01 June 1911
Bulletin of the Seismological Society of America (1911) 1 (2): 44–47.
... on the gold bearing rocks of Nova Scotia, but was felt on both sides of them. Yarmouth and Lunenburg, however, both lie on this general formation and though we lack information regarding other places on the formation, we have no definite infor- mation that the shock was not felt there. At distances far enough...
Journal Article
Published: 01 February 1995
Journal of the Geological Society (1995) 152 (1): 65–75.
...H. ROLLINSON; T. BLENKINSOP Abstract The Northern Marginal Zone of the Limpopo Belt in southern Africa comprises a Plutonic Assemblage of granitoids including a distinctive suite of porphyroclastic granites. and a much less abundant Supracrustal Assemblage of metabasites and iron formations...
Journal Article
Journal: PALAIOS
Published: 01 October 2009
PALAIOS (2009) 24 (10): 627–637.
.... Current usage by the Illinois State Geological Survey ( Jacobson, 2008 ) places the Cheltenham entirely in the Desmoinesian; it ranges from the Tradewater Formation into the Carbondale Formation, although it is as old as Atokan in Missouri. It is possible, therefore, that the clays in the Central...
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Journal Article
Published: 01 June 1925
Bulletin of the Seismological Society of America (1925) 15 (2): 79–83.
..., a number of institutions have had good instrumental equipments and have secured good results, but in general the instrumental equipment has been poor and the work has been carried on as a secondary opera- tion. The Weather Bureau has organized the work of .collecting in- formation in regard to earthquakes...
Journal Article
Published: 01 December 2006
Journal of the Geological Society (2006) 163 (6): 1047–1050.
... that they did not consider. Most significantly, the end of Hith Formation deposition is not coincident with the start of Rayda Formation deposition. Instead, we demonstrate that the time elapsed between the two events is the equivalent of a stage or substage (i.e. the length of time required for the deposition...
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Journal Article
Journal: AAPG Bulletin
Published: 01 September 1955
AAPG Bulletin (1955) 39 (9): 1753–1820.
... in the Western Interior basin, now separated. In the same paper it was proposed that the cyclical sequences earlier noted be designated cyclothems and be used as units of stratigraphic classification with the approximate rank of formations. Wanless (1939) studied the eastern side of the basin in Indiana...
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Journal Article
Journal: Elements
Published: 01 October 2008
Elements (2008) 4 (5): 311–317.
... where an industrial plant is located directly above a suitable geological formation, captured CO 2 must be transported from the point of capture to a sequestration site. In the US, pipelines are the most common method for transporting CO 2 . Many were built in the early 1970s in the western United...
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Journal Article
Published: 01 March 1984
Journal of the Geological Society (1984) 141 (2): 339–347.
... with the sediments to the S of 26°20'S. The rocks were metamorphosed to the greenschist facies and subjected to two phases of deformation subsequent to the formation of the mélange. The first phase is characterized by large-scale, tight chevron folds and an axial planar cleavage. The folds of the second phase...
Journal Article
Journal: AAPG Bulletin
Published: 01 February 1968
AAPG Bulletin (1968) 52 (2): 264–281.
... come from strata below the Winterset Limestone Member of the Kansas City Group. The earliest Pennsylvanian sediments within the basin are of Atokan age. According to Searight and Howe (1961) , there are no rocks of Morrowan age, nor is the Cheltenham Formation of Atokan age present within...
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Journal Article
Published: 01 June 1991
Journal of the Geological Society (1991) 148 (3): 577–583.
...; with remarks on the origin of Mount Etna Philosophical Transactions of the Royal Society of London 1858 148 703 786 Maugeri M. Romano R. Volcanic mudflows on Mount Etna (Sicily) Proceedings of the International Symposium on the Geotechnics of structurally complex formations, AGI 1977 2...