135:. This indicates that the long-held assumption that the tills of the Corton Formation were deposited by a Scandinavian ice sheet is erroneous and that they were instead deposited by Scottish ice. More recently still it has been suggested that the Happisburgh Till may be in fact be pre-Anglian. This is from indirect evidence, namely the discovery of clasts of re-worked till in the deposits of the
295:
216:"Testing the case for a Middle Pleistocene Scandinavian glaciation in Eastern England: evidence for a Scottish ice source for tills within the Corton Formation of East Anglia, UK"
339:
368:
378:
142:
The sands of the Corton
Formation have been interpreted as being deposited in an ice-dammed lake, possibly the one which overflowed to breach the chalk ridge of the
332:
325:
202:
178:
259:
363:
246:
Dating the
Earliest Lowland Glaciation of Eastern England: A Pre-MIS 12 Early Middle Pleistocene Happisburgh Glaciation
358:
215:
194:
305:
78:
143:
373:
109:
223:
24:
198:
174:
309:
189:
Moorlock B.S.P, Hamblin R.J.O, Booth S.J, Kessler H., Woods M.A. & Hobbs, P.R.N. (2002),
124:, eroding and transporting materials derived from outcrops in these areas and from eastern
191:
Geology of the Cromer district: a brief explanation of the geological map Sheet 131 Cromer
147:
97:
70:
132:
352:
105:
82:
302:
214:
Lee J.R.; Rose J.; Riding J.B.; Moorlock B.S.P.; Hamblin R.J.O. (1 December 2002).
136:
43:
267:
117:
101:
93:
86:
129:
113:
54:
121:
294:
125:
74:
36:
32:
28:
46:
89:
in
Britain. The formation is overlain by the Lowestoft Formation.
139:
that are overlain by
Anglian material (, discussed online in ).
66:
62:
58:
50:
100:
Till, was formerly believed to have been deposited by a
313:
92:
The till of the Corton
Formation, known locally as the
57:, the pebbly sands may be more extensive), and a lower
53:
which becomes a pebbly sand towards the base (around
244:Lee J.R.; Rose J.; Hamblin R.J.O. Moorlock B.S.P.,
266:. Council for British Archaeology. Archived from
248:, Quaternary Science Reviews 23 (2004), pp155-66
333:
171:Pleistocene Environments in the British Isles
69:or clayey sand. The formation is named after
8:
108:age. However recent investigations indicate
220:Boreas, Volume 31, Number 4 pp. 345-355(11)
340:
326:
369:Geologic formations of the United Kingdom
128:and the western margins of the southern
116:which flowed southwards into north-east
27:age found primarily along the coasts of
379:United Kingdom geologic formation stubs
165:
163:
159:
16:Geological formation in Great Britain
7:
291:
289:
169:Jones R.L. & Keen D.H. (1993),
312:. You can help Knowledge (XXG) by
49:, an upper thicker fine to medium
14:
293:
301:This article about a specific
173:, London: Chapman & Hall,
1:
42:The formation comprises two
308:in the United Kingdom is a
23:is a series of deposits of
395:
288:
120:from central and southern
195:British Geological Survey
193:, Keyworth, Nottingham:
264:British Archaeology 86
144:Weald-Artois Anticline
364:Geography of Suffolk
359:Geology of Norfolk
260:"The MIS16 debate"
224:Taylor and Francis
25:Middle Pleistocene
321:
320:
258:Preece R (2006).
386:
342:
335:
328:
297:
290:
280:
279:
277:
275:
255:
249:
242:
236:
235:
233:
231:
211:
205:
187:
181:
167:
61:comprising very
21:Corton Formation
394:
393:
389:
388:
387:
385:
384:
383:
349:
348:
347:
346:
286:
284:
283:
273:
271:
270:on 19 July 2012
257:
256:
252:
243:
239:
229:
227:
213:
212:
208:
188:
184:
168:
161:
156:
148:English Channel
17:
12:
11:
5:
392:
390:
382:
381:
376:
371:
366:
361:
351:
350:
345:
344:
337:
330:
322:
319:
318:
298:
282:
281:
250:
237:
206:
182:
158:
157:
155:
152:
15:
13:
10:
9:
6:
4:
3:
2:
391:
380:
377:
375:
372:
370:
367:
365:
362:
360:
357:
356:
354:
343:
338:
336:
331:
329:
324:
323:
317:
315:
311:
307:
304:
303:stratigraphic
299:
296:
292:
287:
269:
265:
261:
254:
251:
247:
241:
238:
225:
221:
217:
210:
207:
204:
203:0-85272-432-2
200:
196:
192:
186:
183:
180:
179:0-412-44190-X
176:
172:
166:
164:
160:
153:
151:
149:
146:and open the
145:
140:
138:
134:
131:
127:
123:
119:
115:
111:
107:
104:ice sheet of
103:
99:
96:Till and the
95:
90:
88:
84:
83:Anglian Stage
80:
79:type locality
76:
72:
68:
64:
60:
56:
52:
48:
45:
44:stratigraphic
40:
38:
34:
30:
26:
22:
314:expanding it
300:
285:
272:. Retrieved
268:the original
263:
253:
245:
240:
228:. Retrieved
219:
209:
190:
185:
170:
141:
137:Bytham River
102:Scandinavian
91:
41:
20:
18:
374:Pleistocene
274:24 February
230:21 February
118:East Anglia
94:Happisburgh
87:Pleistocene
35:in eastern
353:Categories
154:References
110:deposition
306:formation
130:North Sea
114:ice sheet
55:Lowestoft
122:Scotland
81:for the
126:England
106:Anglian
85:of the
75:Suffolk
37:England
33:Norfolk
29:Suffolk
201:
177:
112:by an
98:Corton
77:, the
71:Corton
65:sandy
47:facies
133:Basin
63:silty
310:stub
276:2008
232:2008
199:ISBN
175:ISBN
67:clay
59:till
51:sand
31:and
19:The
226:Ltd
355::
262:.
222:.
218:.
197:,
162:^
150:.
73:,
39:.
341:e
334:t
327:v
316:.
278:.
234:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.