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Phillips, E, 1991. Progressive deformation of the South Stack and New
Harbour Groups, Holy Island, Western Anglesey, North Wales. Quarterly Journal of the Geological Society, Vol.148, p. 1091-1100
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Shackleton, R M, 1954. The structure and succession of
Anglesey and the Lleyn Peninsula. British Association for the Advancement of Science, Vol.11, p. 106-108
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Blake, J F, 1888. The Monian System of rocks. Quarterly
Journal of the Geological Society, Vol.44, p. 476-480
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Greenly, E. 1919. Geology of
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Folded metamorphosed sandstones of the South Stack
Formation
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393:was chosen as one of the top 100 geosites in the
457:"The Geological Society's 100 Great Geosites"
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16:Cambro-Ordovician geologic formation in Wales
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315:South Stack Formation (the United Kingdom)
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171:~360–1,000 m (1,180–3,280 ft)
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435:The BGS Lexicon of Named Rock Units
389:. The outcrop of this formation at
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412:Closer view of the rock formation
401:, for its display of small-scale
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459:. The Geological Society. 2014
381:rocks exposed in northwestern
318:Show map of the United Kingdom
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343:South Stack Formation (Wales)
504:Geologic formations of Wales
399:Geological Society of London
514:Ordovician System of Europe
437:. British Geological Survey
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509:Cambrian System of Europe
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431:"South Stack Formation"
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359:South Stack Formation
255:Holy Island, Anglesey
24:South Stack Formation
539:Sandstone formations
132:Geological formation
549:Geology of Anglesey
544:Mudstone formations
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30:Stratigraphic range
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361:is a sequence of
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152:New Harbour Group
142:Holy Island Group
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524:Ordovician Wales
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461:. Retrieved
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439:. Retrieved
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279:Type section
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534:Tremadocian
391:South Stack
387:North Wales
375:Tremadocian
288:South Stack
238: /
213:Coordinates
162:not exposed
498:Categories
463:14 October
441:13 October
417:References
367:Ordovician
529:Furongian
371:Furongian
284:Named for
188:sandstone
176:Lithology
168:Thickness
148:Underlies
34:Furongian
383:Anglesey
207:Location
201:mudstone
158:Overlies
38:Tremadoc
403:folding
397:by the
261:Country
223:53°18′N
181:Primary
138:Unit of
363:Cambro
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251:Region
226:4°41′W
273:Wales
194:Other
465:2014
443:2014
357:The
128:Type
52:PreꞒ
373:to
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102:Pg
46:Ma
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467:.
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369:(
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107:N
97:K
92:J
87:T
82:P
77:C
72:D
67:S
62:O
57:Ꞓ
41:~
36:-
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
