Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Percy George Hamnall Boswell"'
Publikováno v:
Quarterly Journal of the Geological Society. 79:205-230
The significance of the outliers of Cretaceous and later age resting on the Palaeozoic strata of Devon and Cornwall has been frequently noted, especially with reference to the evidence yielded by them of the extent of the great marine transgressions.
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https://explore.openaire.eu/search/publication?articleId=doi_________::29e91561d174b4d89f39464d1cfcff61
https://doi.org/10.1144/gsl.jgs.1923.079.01-04.13
https://doi.org/10.1144/gsl.jgs.1923.079.01-04.13
Autor:
Percy George Hamnall Boswell
Publikováno v:
Journal of Sedimentary Research. 30:154-157
A short history of the term graywacke is given, illustrating the circular reasoning this term has produced. An urgent plea is made for either abandonment or restriction of the term. If the term is to be abandoned, the new name usamerite is suggested
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https://explore.openaire.eu/search/publication?articleId=doi_________::6bbfa1e6683afa59eca9629c582b796e
https://doi.org/10.1306/74d709ed-2b21-11d7-8648000102c1865d
https://doi.org/10.1306/74d709ed-2b21-11d7-8648000102c1865d
Autor:
Percy George Hamnall Boswell
Publikováno v:
Obituary Notices of Fellows of the Royal Society. 6:263-279
Born on 7 June 1860 in Broseley, Shropshire, William Whitehead Watts was the elder of two sons (and only children) of Isaac Watts, a music master, and Maria Watts (née Whitehead). His paternal grandfather, also Isaac Watts, was a schoolmaster, and h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97950cb0755af02e7b6b1b9b99234382
https://doi.org/10.1098/rsbm.1948.0030
https://doi.org/10.1098/rsbm.1948.0030
Autor:
Percy George Hamnall Boswell
Publikováno v:
Quarterly Journal of the Geological Society. 82:556-585
The complex structure of the country around the Vale of Llangollen, the Clwydian Range, the Vale of Clwyd, and the Denbighshire Moors is to a large extent accountable for the attraction which this part of North Wales offers to the geologist. Between
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https://explore.openaire.eu/search/publication?articleId=doi_________::6888b06d4e3bc6cfd3179bbc50287989
https://doi.org/10.1144/gsl.jgs.1926.082.01-04.31
https://doi.org/10.1144/gsl.jgs.1926.082.01-04.31
Autor:
Percy George Hamnall Boswell
Publikováno v:
Quarterly Journal of the Geological Society. 71:536-591
I. Introduction and Literature1. Little attention has been paid by geologists to the Eocene deposits of Suffolk and Northern Essex, and the remarks made by Mr. W. Whitaker in a Geological Survey publication in 1885, could be repeated with truth to-da
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https://explore.openaire.eu/search/publication?articleId=doi_________::7c937894570428f8c4a57cdf1282d51c
https://doi.org/10.1144/gsl.jgs.1915.071.01-04.21
https://doi.org/10.1144/gsl.jgs.1915.071.01-04.21
Autor:
Percy George Hamnall Boswell
Publikováno v:
Quarterly Journal of the Geological Society. 104:499-526
Although the thixotropic behaviour of geological materials (made manifest by the isothermal, reversible, gel-sol-gel transformation has been utilized in many industries, the thixotropy of naturally occurring sediments appears to have been but little
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2676870480e89eb11c10d975930ed64d
https://doi.org/10.1144/gsl.jgs.1948.104.01-04.23
https://doi.org/10.1144/gsl.jgs.1948.104.01-04.23
Publikováno v:
Quarterly Journal of the Geological Society. 88:297-311
I. Introductory Some 15 or 20 years ago, the rocks and slides collected by-Blake and Callaway were purchased by the Geological Survey. The Anglesey slides were put into the hands of one of us (E. G.), and many of them were used for the Memoir upon An
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de0b711d5e24346542219b0b6912b678
https://doi.org/10.1144/gsl.jgs.1932.088.01-04.12
https://doi.org/10.1144/gsl.jgs.1932.088.01-04.12
Autor:
Percy George Hamnall Boswell
Publikováno v:
Quarterly Journal of the Geological Society. 93:284-321
The area which forms the subject of this communication comprises nearly 300 square miles of country in north-western Denbighshire; its boundaries are the Gonway valley on the west, the Irish Sea on the north, the Vale of Clwyd on the east, and the ro
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https://explore.openaire.eu/search/publication?articleId=doi_________::acaf16ba5a998b465822124a11b70314
https://doi.org/10.1144/gsl.jgs.1937.093.01-04.12
https://doi.org/10.1144/gsl.jgs.1937.093.01-04.12
Autor:
Percy George Hamnall Boswell
Publikováno v:
Quarterly Journal of the Geological Society. 69:581-620
The main watershed of Suffolk follows generally the Chalk outcrop, but keeps rather to the east of it, running in a north-easterly direction from Haverhill, in the south-west of the county, to Diss, on the borders of Suffolk and Norfolk, where it tur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8613afc94c54e0ccde044eb4bdd9a3d
https://doi.org/10.1144/gsl.jgs.1913.069.01-04.33
https://doi.org/10.1144/gsl.jgs.1913.069.01-04.33
Autor:
Percy George Hamnall Boswell
Publikováno v:
Quarterly Journal of the Geological Society. 83:689-710
A recent communication to the Society dealt with the stratigraphy and tectonics of the area of Lower Ludlow rocks west of Denbigh. The area was limited on the south by an east-and-west line through the town of Ruthin, in the Vale of Clwyd. The strata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb02ce6dea4dcfb75fe118d54c9e5eed
https://doi.org/10.1144/gsl.jgs.1927.083.01-05.28
https://doi.org/10.1144/gsl.jgs.1927.083.01-05.28