41:
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40:
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8:
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45:
Boscombe Sand
Formation near the base of the Barton Group, at Friar's Cliff near
161:
285:
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24:
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89:
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32:
238:, which spans the time between 41.2 and 37.8 Ma in the middle Eocene
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122:
212:(Upper Eocene). It is exposed on the coast in southern
283:
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292:Geological groups of the United Kingdom
284:
231:The Barton Group corresponds with the
228:, between Cliff End and Paddy's Gap.
264:The BGS Lexicon of Named Rock Units
13:
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216:and in the northern part of the
1:
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302:Geology of the Isle of Wight
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266:. British Geological Survey
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53:
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200:. It ranges in age from
68:Boscombe Sand Formation
224:is sea cliffs east of
80:Becton Sand Formation
72:Barton Clay Formation
307:Geology of Hampshire
76:Chama Sand Formation
25:Stratigraphic range
182:
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100:Bracklesham Group
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198:Southern England
190:geological group
43:
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297:Bartonian Stage
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194:Hampshire Basin
148:Hampshire Basin
49:
12:
11:
5:
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260:"Barton Group"
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162:United Kingdom
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218:Isle of Wight
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192:found in the
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177:Barton on Sea
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268:. Retrieved
263:
254:
230:
226:Christchurch
222:type section
186:Barton Group
185:
183:
168:Type section
90:Solent Group
19:Barton Group
286:Categories
246:References
210:Priabonian
47:Highcliffe
33:Priabonian
233:Bartonian
214:Hampshire
173:Named for
114:Lithology
106:Thickness
86:Underlies
64:Sub-units
270:25 March
202:Lutetian
139:Location
96:Overlies
29:Lutetian
204:(Lower
158:Country
152:England
119:Primary
220:. The
206:Eocene
144:Region
109:~190 m
78:&
240:epoch
208:) to
188:is a
129:Other
58:Group
272:2015
184:The
133:sand
123:clay
54:Type
242:.
236:age
196:of
288::
262:.
150:,
74:,
70:,
31:-
27::
274:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
