-
1
-
-
0023482163
-
Composite lava flows of Ordovician age in the English Lake District
-
Allen P. M., Cooper D. C. & Fortey N. J. 1987. Composite lava flows of Ordovician age in the English Lake District. J GEOL SOC, LONDON 144, 945–60.
-
(1987)
J GEOL SOC, LONDON
, vol.144
, pp. 945-960
-
-
Allen, P.M.1
Cooper, D.C.2
Fortey, N.J.3
-
2
-
-
0021562324
-
Model for bentonite formation: Evidence from zoned K-bentonites in the disturbed belt, Montana
-
Altaner S. P., Hower J., Whitney G. & Aronson J. L. 1984. Model for bentonite formation: Evidence from zoned K-bentonites in the disturbed belt, Montana. GEOLOGY 12, 412–15.
-
(1984)
GEOLOGY
, vol.12
, pp. 412-415
-
-
Altaner, S.P.1
Hower, J.2
Whitney, G.3
Aronson, J.L.4
-
3
-
-
84879882958
-
Ordovician-Silurian magmatic provinces in Belgium and the Caledonian orogeny in middle Europe
-
André L., Hertogen J. & Deutsch S. 1986. Ordovician-Silurian magmatic provinces in Belgium and the Caledonian orogeny in middle Europe. GEOLOGY 14, 879–82.
-
(1986)
GEOLOGY
, vol.14
, pp. 879-882
-
-
André, L.1
Hertogen, J.2
Deutsch, S.3
-
4
-
-
0026268179
-
Guidebook to the excursion on the stratigraphyand magmatic rocks of the Brabant massif, Belgium
-
André L., Herbosch A., Vanguestaine M. & Verniers J. 1991 Guidebook to the excursion on the stratigraphyand magmatic rocks of the Brabant massif, Belgium. ANN SOC GEOL BELGIQUE 114, 283–323.
-
(1991)
ANN SOC GEOL BELGIQUE
, vol.114
, pp. 283-323
-
-
André, L.1
Herbosch, A.2
Vanguestaine, M.3
Verniers, J.4
-
5
-
-
84974096794
-
-
The petrology and geochemistry of the Ordovician Llewelyn Volcanic Group, Snowdonia, North Wales. BR GEOL SURV RES REP SG/89/1.
-
Ball T. K. & Merriman R. J. 1989. The petrology and geochemistry of the Ordovician Llewelyn Volcanic Group, Snowdonia, North Wales. BR GEOL SURV RES REP SG/89/1.
-
(1989)
-
-
Ball, T.K.1
Merriman, R.J.2
-
7
-
-
0027884393
-
Geochemistry of a Silurian metabentonite and associated apatite from the North Esk Inlier, Pentland Hills
-
Batchelor R. A. & Clarkson E. N. K. 1993. Geochemistry of a Silurian metabentonite and associated apatite from the North Esk Inlier, Pentland Hills. SCOTT J GEOL 29, 123–30.
-
(1993)
SCOTT J GEOL
, vol.29
, pp. 123-130
-
-
Batchelor, R.A.1
Clarkson, E.N.K.2
-
8
-
-
0028579037
-
Late Llandovery bentonites from Gotland, Sweden, as chemostratigraphic markers
-
Batchelor R. A. & Jeppson L. 1994. Late Llandovery bentonites from Gotland, Sweden, as chemostratigraphic markers. GEOL J GEOL SOC, LONDON 151, 741–746.
-
(1994)
GEOL J GEOL SOC, LONDON
, vol.151
, pp. 741-746
-
-
Batchelor, R.A.1
Jeppson, L.2
-
9
-
-
0024191770
-
Metabentonite geochemistry: magmatic cycles and graptolite extinctions at Dob's Linn, southern Scotland
-
Batchelor R. A. & Weir J. A. 1988. Metabentonite geochemistry: magmatic cycles and graptolite extinctions at Dob's Linn, southern Scotland. TRANS R SOC EDINBURGH: EARTH SCI 79, 19–41.
-
(1988)
TRANS R SOC EDINBURGH: EARTH SCI
, vol.79
, pp. 19-41
-
-
Batchelor, R.A.1
Weir, J.A.2
-
11
-
-
0027084577
-
Silurian K-bentonites in the Iapetus region: a preliminary eventstratigraphic and tectonomagmatic assessment
-
Bergström S. M., Huff W. D., Kolata D. R. & Kaljo D. 1992. Silurian K-bentonites in the Iapetus region: a preliminary eventstratigraphic and tectonomagmatic assessment. GEOL FOREN STOCKHOLM FORH 114, 327–34.
-
(1992)
GEOL FOREN STOCKHOLM FORH
, vol.114
, pp. 327-334
-
-
Bergström, S.M.1
Huff, W.D.2
Kolata, D.R.3
Kaljo, D.4
-
12
-
-
0020969005
-
Role of the Midland Valley of Scotland in the Caledonian orogeny
-
Bluck B. J. 1983. Role of the Midland Valley of Scotland in the Caledonian orogeny. TRANS R SOC EDINBURGH: EARTH SCI 74, 119–36.
-
(1983)
TRANS R SOC EDINBURGH: EARTH SCI
, vol.74
, pp. 119-136
-
-
Bluck, B.J.1
-
13
-
-
0000840487
-
Geology of the Arisaig area, Antigonish County, Nova Scotia
-
Boucot A. J., Dewey J. F., Dineley D. L., Fletcher R., Fyson W. K., Griffin J. G., Hickox C. F., McKerrow W. S. & Ziegler A. M. 1974. Geology of the Arisaig area, Antigonish County, Nova Scotia. GEOL SOC AM SPEC PAP 139, 1–191.
-
(1974)
GEOL SOC AM SPEC PAP
, vol.139
, pp. 1-191
-
-
Boucot, A.J.1
Dewey, J.F.2
Dineley, D.L.3
Fletcher, R.4
Fyson, W.K.5
Griffin, J.G.6
Hickox, C.F.7
McKerrow, W.S.8
Ziegler, A.M.9
-
14
-
-
0022925621
-
Chemical and physical properties of Palaeozoic potassium bentonites from Kinnekulle, Sweden
-
Brusewitz A. M. 1986. Chemical and physical properties of Palaeozoic potassium bentonites from Kinnekulle, Sweden. CLAYS CLAY MINER 34, 442–54.
-
(1986)
CLAYS CLAY MINER
, vol.34
, pp. 442-454
-
-
Brusewitz, A.M.1
-
15
-
-
11644261422
-
On Silurian and Cambrian rocks encountered in a deep boring at Walsall, South Staffordshire
-
Butler A. J. 1937. On Silurian and Cambrian rocks encountered in a deep boring at Walsall, South Staffordshire. GEOL MAG 74, 240–57.
-
(1937)
GEOL MAG
, vol.74
, pp. 240-257
-
-
Butler, A.J.1
-
16
-
-
0026614629
-
The formation of bentonite: mass balance effects
-
-76.
-
Caballero E., Reyes E., Delgado A., Huertas F. & Linares J. 1992. The formation of bentonite: mass balance effects. APPL CLAY SCI 6, 265-76.10.1016/S0169-1317(09)90002-3
-
(1992)
APPL CLAY SCI
, vol.6
, pp. 265
-
-
Caballero, E.1
Reyes, E.2
Delgado, A.3
Huertas, F.4
Linares, J.5
-
17
-
-
0037791970
-
Silurian metabentonites in County Down, Northern Ireland
-
Cameron T. D. J. & Anderson T. B. 1980. Silurian metabentonites in County Down, Northern Ireland. GEOL J 15, 59–75.
-
(1980)
GEOL J
, vol.15
, pp. 59-75
-
-
Cameron, T.D.J.1
Anderson, T.B.2
-
19
-
-
0027087685
-
Parallel geological development in the Dunnage Zone of Newfoundland and the Lower Palaeozoic terranes of southern Scotland: an assessment
-
Colman-Sadd S. P., Stone P., Swinden H. S. & Barnes R. P. 1992. Parallel geological development in the Dunnage Zone of Newfoundland and the Lower Palaeozoic terranes of southern Scotland: an assessment. TRANS R SOCEDINBURGH: EARTH SCI 83, 571–94.
-
(1992)
TRANS R SOCEDINBURGH: EARTH SCI
, vol.83
, pp. 571-594
-
-
Colman-Sadd, S.P.1
Stone, P.2
Swinden, H.S.3
Barnes, R.P.4
-
20
-
-
0010324835
-
Atlas of palaeogeography and lithofacies
-
Cope J. C. W., Ingham J. K. & Rawson P. F. 1992. Atlas of palaeogeography and lithofacies. GEOL SOC, LONDON, MEM 13, 153 p.
-
(1992)
GEOL SOC, LONDON, MEM
, vol.13
, pp. 153
-
-
Cope, J.C.W.1
Ingham, J.K.2
Rawson, P.F.3
-
21
-
-
33748026913
-
The Silurian rocks of the southern part of the Slieve Phelim inlier, Co. Tipperary
-
Doran R. J. P. 1974. The Silurian rocks of the southern part of the Slieve Phelim inlier, Co. Tipperary. PROC R IRISH ACAD 74B, 193–202.
-
(1974)
PROC R IRISH ACAD
, vol.74B
, pp. 193-202
-
-
Doran, R.J.P.1
-
24
-
-
0027067628
-
Chronometric calibration of mid-Ordovician to Tournasian conodontzones: a compilation from recent graphiccorrelation and isotope studies
-
Fordham B. G. 1992. Chronometric calibration of mid-Ordovician to Tournasian conodontzones: a compilation from recent graphiccorrelation and isotope studies. GEOL MAG 129, 709–21.
-
(1992)
GEOL MAG
, vol.129
, pp. 709-721
-
-
Fordham, B.G.1
-
25
-
-
0038129692
-
Silurian bentonites in the Oslo region
-
Hagemann F. 1966. Silurian bentonites in the Oslo region. NORGES GEOL UNDERS 242, 46–61.
-
(1966)
NORGES GEOL UNDERS
, vol.242
, pp. 46-61
-
-
Hagemann, F.1
-
26
-
-
0004041732
-
-
1989, Cambridge: Cambridge University Press
-
Harland W. B., Armstrong R. L., Cox A. V., Craig L. E., Smith A. G. & Smith D. G. 1990. A geologic timescale 1989. Cambridge: Cambridge University Press.
-
(1990)
A geologic timescale
-
-
Harland, W.B.1
Armstrong, R.L.2
Cox, A.V.3
Craig, L.E.4
Smith, A.G.5
Smith, D.G.6
-
27
-
-
33747977412
-
Middle Silurian ash beds from the Michigan Basin
-
17.
-
Harrison W. B.III, 1991. Middle Silurian ash beds from the Michigan Basin. GEOL SOC AM ABSTR PROGRAMS 23, 17.
-
(1991)
GEOL SOC AM ABSTR PROGRAMS
, vol.23
-
-
Harrison, W.B.1
-
28
-
-
84879887005
-
Episodic potassic diagenesis of Ordovician tuffs in the Mississippi Valley area
-
Hay R. L., Lee M., Kolata D. R., Matthews J. C. & Morton J. P. 1988. Episodic potassic diagenesis of Ordovician tuffs in the Mississippi Valley area. GEOLOGY 16, 743–747.
-
(1988)
GEOLOGY
, vol.16
, pp. 743-747
-
-
Hay, R.L.1
Lee, M.2
Kolata, D.R.3
Matthews, J.C.4
Morton, J.P.5
-
29
-
-
0025586536
-
A two-stage model for the formation of clay minerals from tephra-derived volcanic glass
-
Hodder A. P. W., Green B. E., & Lowe D. J. 1990. A two-stage model for the formation of clay minerals from tephra-derived volcanic glass. CLAY MINER 25, 313–27.
-
(1990)
CLAY MINER
, vol.25
, pp. 313-327
-
-
Hodder, A.P.W.1
Green, B.E.2
Lowe, D.J.3
-
30
-
-
33747944670
-
The Irish counterpart of the Silurian of Newfoundland
-
Holland C. H. 1969. The Irish counterpart of the Silurian of Newfoundland. AM ASSOC PET GEOL MEM 12, 298–308.
-
(1969)
AM ASSOC PET GEOL MEM
, vol.12
, pp. 298-308
-
-
Holland, C.H.1
-
31
-
-
0024199078
-
The fossiliferous rocks of the Dunquin Inlier, Dingle Peninsula, County Kerry, Ireland
-
Holland C. H. 1988. The fossiliferous rocks of the Dunquin Inlier, Dingle Peninsula, County Kerry, Ireland. TRANS R SOC EDINBURGH: EARTH SCI 79, 347–60.
-
(1988)
TRANS R SOC EDINBURGH: EARTH SCI
, vol.79
, pp. 347-360
-
-
Holland, C.H.1
-
33
-
-
0003093995
-
-
Correlation of K-bentonite beds by chemical fingerprinting using multivariate statistics. In (ed.) New York: Prentice Hall
-
Huff W. D. & Kolata D. R. 1989. Correlation of K-bentonite beds by chemical fingerprinting using multivariate statistics. In Cross T. A. (ed.) Quantitative dynamicstratigraphy, 567–77, New York: Prentice Hall.
-
(1989)
Quantitative dynamicstratigraphy
, pp. 567-577
-
-
Huff, W.D.1
Kolata, D.R.2
Cross, T.A.3
-
34
-
-
0025526994
-
Stratigraphy, mineralogy and tectonic setting of Silurian K-bentonites in southern England and Wales
-
In Farmer V. C. & Tardy Y. (eds) Proceedings of the IX International Clay Conference, Strasbourg
-
Huff W. D. & Morgan D. J. 1990. Stratigraphy, mineralogy and tectonic setting of Silurian K-bentonites in southern England and Wales. In Farmer V. C. & Tardy Y. (eds) Proceedings of the IX International Clay Conference, Strasbourg. SCI GEOL, MEM 88, 33–42.
-
(1990)
SCI GEOL, MEM
, vol.88
, pp. 33-42
-
-
Huff, W.D.1
Morgan, D.J.2
-
35
-
-
0000020126
-
Chemostratigraphy, K-Ar ages and illitizationof Silurian K-bentonites from the Central Belt of the Southern Uplands-Down-Longford terrane, British Isles
-
Huff W. D., Anderson T. B., Rundle C. C. & Odin G. S. 1991. Chemostratigraphy, K-Ar ages and illitizationof Silurian K-bentonites from the Central Belt of the Southern Uplands-Down-Longford terrane, British Isles. J GEOL SOC, LONDON 148, 861–868.
-
(1991)
J GEOL SOC, LONDON
, vol.148
, pp. 861-868
-
-
Huff, W.D.1
Anderson, T.B.2
Rundle, C.C.3
Odin, G.S.4
-
36
-
-
0028882999
-
The duration of Silurian graptolite zones
-
Hughes R. A. 1995. The duration of Silurian graptolite zones. GEOL MAG 132, 113–115.
-
(1995)
GEOL MAG
, vol.132
, pp. 113-115
-
-
Hughes, R.A.1
-
37
-
-
0000976529
-
Wenlock stratigraphy and palaeogeography of Wales and the Welsh Borderland
-
Hurst J. M., Hancock N. J. & McKerrow W. S. 1978. Wenlock stratigraphy and palaeogeography of Wales and the Welsh Borderland. PROC GEOL ASSOC 89, 197–226.
-
(1978)
PROC GEOL ASSOC
, vol.89
, pp. 197-226
-
-
Hurst, J.M.1
Hancock, N.J.2
McKerrow, W.S.3
-
38
-
-
0008808411
-
The Upper Ordovician and Silurian rocks
-
In Moseley F. (ed.) The geology of the Lake District
-
Ingham J. K., McNamara K. J. & Rickards R. B. 1978. The Upper Ordovician and Silurian rocks. In Moseley F. (ed.) The geology of the Lake District. YORKSHIRE GEOL SOC OCCAS PUBL 3, 121–45.
-
(1978)
YORKSHIRE GEOL SOC OCCAS PUBL
, vol.3
, pp. 121-145
-
-
Ingham, J.K.1
McNamara, K.J.2
Rickards, R.B.3
-
39
-
-
33747936247
-
Stratigraphy, sedimentology and palaeontology of the Silurian rocks of the Galty Mountain area
-
Jackson A. A. 1978. Stratigraphy, sedimentology and palaeontology of the Silurian rocks of the Galty Mountain area. PROC R IRISH ACAD 78B, 91–112.
-
(1978)
PROC R IRISH ACAD
, vol.78B
, pp. 91-112
-
-
Jackson, A.A.1
-
40
-
-
84974018043
-
-
A basin study of the Early Palaeozoic Windermere Group, Northwest England. Unpublished PhD thesis, University of Cambridge
-
King L. M. 1992. A basin study of the Early Palaeozoic Windermere Group, Northwest England. Unpublished PhD thesis, University of Cambridge.
-
(1992)
-
-
King, L.M.1
-
41
-
-
84974060691
-
-
The Wenlock rocks of Sheet 38 (Ambleside). British Geological Survey Onshore Geology Series, Technical Report WA/90/64.
-
Kneller B. C. 1990. The Wenlock rocks of Sheet 38 (Ambleside). British Geological Survey Onshore Geology Series, Technical Report WA/90/64.
-
(1990)
-
-
Kneller, B.C.1
-
42
-
-
0027811466
-
Foreland basin development and tectonism on the northwestern margin of eastern Avalonia
-
Kneller B. C., King L. M. & Bell A. M. 1993. Foreland basin development and tectonism on the northwestern margin of eastern Avalonia. GEOL MAG 130, 691–697.
-
(1993)
GEOL MAG
, vol.130
, pp. 691-697
-
-
Kneller, B.C.1
King, L.M.2
Bell, A.M.3
-
43
-
-
0021554950
-
The Ordovician marginal basin of Wales
-
In Kokelaar B. P. & Howells M. F. (eds) Marginal basin geology: volcanic and associated sedimentary and tectonic processesin modern and ancient marginal basins
-
Kokelaar B. P., Howells M. F., Bevins R. E., Roach R. A. & Dunkley P. N. 1984. The Ordovician marginal basin of Wales. In Kokelaar B. P. & Howells M. F. (eds) Marginal basin geology: volcanic and associated sedimentary and tectonic processesin modern and ancient marginal basins. SPEC PUBL GEOL SOC, LONDON 16, 245–69.
-
(1984)
SPEC PUBL GEOL SOC, LONDON
, vol.16
, pp. 245-269
-
-
Kokelaar, B.P.1
Howells, M.F.2
Bevins, R.E.3
Roach, R.A.4
Dunkley, P.N.5
-
44
-
-
0023159529
-
Chemical correlation of K-bentonite beds in the Middle Ordovician Decorah Subgroup, upper Mississippi Valley
-
Kolata D. R., Frost J. K. & Huff W. D. 1987. Chemical correlation of K-bentonite beds in the Middle Ordovician Decorah Subgroup, upper Mississippi Valley. GEOLOGY 15, 208–11.
-
(1987)
GEOLOGY
, vol.15
, pp. 208-211
-
-
Kolata, D.R.1
Frost, J.K.2
Huff, W.D.3
-
46
-
-
0141948863
-
The Wenlock sediments of north-west Galway, Ireland
-
Laird M. G. & McKerrow W. S. 1970. The Wenlock sediments of north-west Galway, Ireland. GEOL MAG 107, 297–317.
-
(1970)
GEOL MAG
, vol.107
, pp. 297-317
-
-
Laird, M.G.1
McKerrow, W.S.2
-
47
-
-
0002812258
-
Silicification and bentonites in the Silurian of Gotland
-
Laufeld S. & Jeppson L. 1976. Silicification and bentonites in the Silurian of Gotland. GEOL FOREN STOCKHOLM FöRH 98, 31–44.
-
(1976)
GEOL FOREN STOCKHOLM FöRH
, vol.98
, pp. 31-44
-
-
Laufeld, S.1
Jeppson, L.2
-
48
-
-
0022840375
-
The geoelogy of the late Ordovician and Silurian rocks (Windermere Group) in the area around Kentmere andCrook
-
No. 5
-
Lawrence D. J. D., Webb B. C., Young B. & White D. E. 1986.The geoelogy of the late Ordovician and Silurian rocks (Windermere Group) in the area around Kentmere andCrook. BR GEOL SURV REP 18, No. 5, 32 pp.
-
(1986)
BR GEOL SURV REP
, vol.18
, pp. 32
-
-
Lawrence, D.J.D.1
Webb, B.C.2
Young, B.3
White, D.E.4
-
49
-
-
0018670269
-
The Southern Uplands: A Lower Palaeozoic accretionary prism
-
Leggett J. K., McKerrow W. S. & Eales M. H. 1979. The Southern Uplands: A Lower Palaeozoic accretionary prism. J GEOL SOC, LONDON 136, 755–70.
-
(1979)
J GEOL SOC, LONDON
, vol.136
, pp. 755-770
-
-
Leggett, J.K.1
McKerrow, W.S.2
Eales, M.H.3
-
50
-
-
84974008561
-
-
The geology of the neighbourhood of Langholm. MEM GEOL SURV SCOTLAND.
-
Lumsden G. I., Tulloch W., Howells M. F. & Davies A. 1967.The geology of the neighbourhood of Langholm. MEM GEOL SURV SCOTLAND.
-
(1967)
-
-
Lumsden, G.I.1
Tulloch, W.2
Howells, M.F.3
Davies, A.4
-
51
-
-
0026450869
-
Recycled acritarchs as provenanceindicators: implications for Caledonian terrane reconstruction
-
McCaffrey W. D., Barron H. F., Molyneux S. G. & Kneller B. C. 1992. Recycled acritarchs as provenanceindicators: implications for Caledonian terrane reconstruction. GEOL MAG 129, 457–64.
-
(1992)
GEOL MAG
, vol.129
, pp. 457-464
-
-
McCaffrey, W.D.1
Barron, H.F.2
Molyneux, S.G.3
Kneller, B.C.4
-
52
-
-
0000951075
-
The Ordovician and Silurian development of the lapetus Ocean
-
In Bassett M. G., Lane P. D. & Edwards D. (eds) The Murchison Symposium: Proceedings of an international conference on the Silurian System
-
McKerrow W. S., Dewey J. S. & Scotese C. R. 1991. The Ordovician and Silurian development of the lapetus Ocean. In Bassett M. G., Lane P. D. & Edwards D. (eds) The Murchison Symposium: Proceedings of an international conference on the Silurian System. SPEC PAP PALAEONTOL 44, 165–78.
-
(1991)
SPEC PAP PALAEONTOL
, vol.44
, pp. 165-178
-
-
McKerrow, W.S.1
Dewey, J.S.2
Scotese, C.R.3
-
53
-
-
0025244779
-
Metabentonites in the Moffat Shale Group, Southern Uplands of Scotland: geochemical evidence of ensialic marginal basin volcanism
-
Merriman R. J. & Roberts B. 1990. Metabentonites in the Moffat Shale Group, Southern Uplands of Scotland: geochemical evidence of ensialic marginal basin volcanism. GEOL MAG 127, 259–71.
-
(1990)
GEOL MAG
, vol.127
, pp. 259-271
-
-
Merriman, R.J.1
Roberts, B.2
-
54
-
-
0028826842
-
The age of Acadian cleavage in northern England, UK: K-Ar and TEM analysis of a Silurian metabentonite
-
Merriman R. J., Rex D. C., Soper N. J. & Peacor D. R. 1995.The age of Acadian cleavage in northern England, UK: K-Ar and TEM analysis of a Silurian metabentonite. PROC YORKSHIRE GEOL SOC 50, 255–65.
-
(1995)
PROC YORKSHIRE GEOL SOC
, vol.50
, pp. 255-265
-
-
Merriman, R.J.1
Rex, D.C.2
Soper, N.J.3
Peacor, D.R.4
-
56
-
-
80052528471
-
Redistribution of rare earth elements during diagenesis of turbidite/hemipelagite mudrock sequences of Llandovery age from central Wales
-
In Morton A. C., Todd S. P. & Haughton P. D. (eds) Developments in sedimentary provenance studies
-
Milodowski A. E. & Zalasiewicz J. A. 1991. Redistribution of rare earth elements during diagenesis of turbidite/hemipelagite mudrock sequences of Llandovery age from central Wales. In Morton A. C., Todd S. P. & Haughton P. D. (eds) Developments in sedimentary provenance studies. GEOL SOC SPEC PUBL 57, p 101–1124.
-
(1991)
GEOL SOC SPEC PUBL
, vol.57
, pp. 101-1124
-
-
Milodowski, A.E.1
Zalasiewicz, J.A.2
-
57
-
-
0027071286
-
Mobility of the high field strength, rare earth elements andyttrium during late diagenesis
-
Mole M. J., Trewin N. H. & Still J. 1992. Mobility of the high field strength, rare earth elements andyttrium during late diagenesis. J GEOL SOC, LONDON 149, 689–92.
-
(1992)
J GEOL SOC, LONDON
, vol.149
, pp. 689-692
-
-
Mole, M.J.1
Trewin, N.H.2
Still, J.3
-
58
-
-
0023485474
-
The Northern Belt of the Longford-Down Inlier, Ireland and Southern Uplands: an Ordovician back-arc basin
-
Morris J. H. 1987. The Northern Belt of the Longford-Down Inlier, Ireland and Southern Uplands: an Ordovician back-arc basin. J GEOL SOC, LONDON 144, 773–86.
-
(1987)
J GEOL SOC, LONDON
, vol.144
, pp. 773-786
-
-
Morris, J.H.1
-
59
-
-
29544434884
-
Ordovician potassium bentonites of Iowa
-
Mossier J. H. & Hayes J. B. 1966. Ordovician potassium bentonites of Iowa. J SEDIMENT PETROL 36, 414–427.
-
(1966)
J SEDIMENT PETROL
, vol.36
, pp. 414-427
-
-
Mossier, J.H.1
Hayes, J.B.2
-
60
-
-
0026283382
-
An appraisal of Caledonian suspect terranes inIreland
-
Murphy F. C. 1991. An appraisal of Caledonian suspect terranes inIreland. IRISH J EARTH SCI 11, 11–41.
-
(1991)
IRISH J EARTH SCI
, vol.11
, pp. 11-41
-
-
Murphy, F.C.1
-
61
-
-
0000740242
-
Silurian rocks of the Bull's Head, Annascaul and Derrymore glen inliers, Co. Kerry
-
Parkin J. 1976. Silurian rocks of the Bull's Head, Annascaul and Derrymore glen inliers, Co. Kerry. PROC R IRISH ACAD 76B, 577–606.
-
(1976)
PROC R IRISH ACAD
, vol.76B
, pp. 577-606
-
-
Parkin, J.1
-
62
-
-
0021364074
-
Trace element discrimination diagrams for the tectonic interpretation of granitic rocks
-
Pearce J. A., Harris N. B. W. & Tindle A. G. 1984. Trace element discrimination diagrams for the tectonic interpretation of granitic rocks. J PETROL 25, 956–83.
-
(1984)
J PETROL
, vol.25
, pp. 956-983
-
-
Pearce, J.A.1
Harris, N.B.W.2
Tindle, A.G.3
-
63
-
-
0028853024
-
The geochemistry of Llandovery and Wenlock age K-bentonites in theSouthern Uplands
-
Pearce R. B. 1995. The geochemistry of Llandovery and Wenlock age K-bentonites in theSouthern Uplands. SCOTT J GEOL 31, 23–28.
-
(1995)
SCOTT J GEOL
, vol.31
, pp. 23-28
-
-
Pearce, R.B.1
-
64
-
-
0002678841
-
Early Palaeozoic arc-related volcanism in the concealed Caledonides of southern Britain
-
Pharaoh T. C., Merriman R. J., Evans J. A., Brewer T. S., Webb P. C. & Smith N. J. P. 1991. Early Palaeozoic arc-related volcanism in the concealed Caledonides of southern Britain. ANN SOC GEOL BELGIQUE 114, 63–91.
-
(1991)
ANN SOC GEOL BELGIQUE
, vol.114
, pp. 63-91
-
-
Pharaoh, T.C.1
Merriman, R.J.2
Evans, J.A.3
Brewer, T.S.4
Webb, P.C.5
Smith, N.J.P.6
-
65
-
-
0027883082
-
Subduction-related magmatism of late Ordovician age in Eastern England
-
Pharaoh T. C., Brewer T. S. & Webb P. C. 1993. Subduction-related magmatism of late Ordovician age in Eastern England. GEOL MAG 130, 647–56.
-
(1993)
GEOL MAG
, vol.130
, pp. 647-656
-
-
Pharaoh, T.C.1
Brewer, T.S.2
Webb, P.C.3
-
66
-
-
80051949793
-
The stratigraphy, sedimentary environments and palaeogeography of the Silurian strata of Clare Island, Co, Mayo
-
Phillips W. E. A. 1974. The stratigraphy, sedimentary environments and palaeogeography of the Silurian strata of Clare Island, Co, Mayo. J GEOL SOC, LONDON 130, 19–41.
-
(1974)
J GEOL SOC, LONDON
, vol.130
, pp. 19-41
-
-
Phillips, W.E.A.1
-
67
-
-
84977254076
-
Stratigraphy and geological history of the Malvern, Abberley and Ledbury hills
-
Phipps C. B. & Reeve F. A. E. 1967. Stratigraphy and geological history of the Malvern, Abberley and Ledbury hills. GEOL J 5, 339–68.
-
(1967)
GEOL J
, vol.5
, pp. 339-368
-
-
Phipps, C.B.1
Reeve, F.A.E.2
-
68
-
-
0024226187
-
Late-Ordovician early-Silurian destruction of thelapetus Ocean: Newfoundland, British Isles and Scandinavia—a discussion
-
Pickering K. T., Bassett M. G. & Siveter D. J. 1988. Late-Ordovician early-Silurian destruction of thelapetus Ocean: Newfoundland, British Isles and Scandinavia—a discussion. TRANS R SOC EDINBURGH: EARTH SCI 79,361–82.
-
(1988)
TRANS R SOC EDINBURGH: EARTH SCI
, vol.79
, pp. 361-382
-
-
Pickering, K.T.1
Bassett, M.G.2
Siveter, D.J.3
-
69
-
-
84857781067
-
Sedimentary environments and palaeogeography of the late Llandovery and earliest Wenlock of North Connemara, Ireland
-
Piper D. J. W. 1972. Sedimentary environments and palaeogeography of the late Llandovery and earliest Wenlock of North Connemara, Ireland. J GEOL SOC, LONDON 128, 33–51.
-
(1972)
J GEOL SOC, LONDON
, vol.128
, pp. 33-51
-
-
Piper, D.J.W.1
-
70
-
-
33748007364
-
A reconnaissance of the sedimentology of the lower Silurian mudstones, English Lake District
-
Piper D. J. W. 1975. A reconnaissance of the sedimentology of the lower Silurian mudstones, English Lake District. SEDIMENTOLOGY 22, 623–30.
-
(1975)
SEDIMENTOLOGY
, vol.22
, pp. 623-630
-
-
Piper, D.J.W.1
-
71
-
-
84857780646
-
The Wenlock and Ludlow succession in the Howgill Fells (north-west Yorkshire and Westmorland)
-
Rickards R. B. 1967. The Wenlock and Ludlow succession in the Howgill Fells (north-west Yorkshire and Westmorland). Q J GEOL SOC, LONDON 123, 215–49.
-
(1967)
Q J GEOL SOC, LONDON
, vol.123
, pp. 215-249
-
-
Rickards, R.B.1
-
72
-
-
0004984346
-
The Llandovery (Silurian) graptolites of the Howgill Fells, northern England
-
(for 1969)
-
Rickards R. B. 1970. The Llandovery (Silurian) graptolites of the Howgill Fells, northern England. PALAEONTOL SOC MONOGR 123 (for 1969), 1–108.
-
(1970)
PALAEONTOL SOC MONOGR
, vol.123
, pp. 1-108
-
-
Rickards, R.B.1
-
73
-
-
0008808411
-
Silurian
-
In Moseley F. (ed.) Geology of the Lake District
-
Rickards R. B. 1978. Silurian. In Moseley F.(ed.) Geology of the Lake District. YORKSHIRE GEOL SOC OCCAS PUBL 3, 130–45.
-
(1978)
YORKSHIRE GEOL SOC OCCAS PUBL
, vol.3
, pp. 130-145
-
-
Rickards, R.B.1
-
74
-
-
0025205503
-
Cambrian and Ordovician metabentonitesand their relevance to the origins of associated mudrocks in the northern sector of the Lower Palaeozoic Welsh marginal basin
-
Roberts B. & Merriman R. J. 1990. Cambrian and Ordovician metabentonitesand their relevance to the origins of associated mudrocks in the northern sector of the Lower Palaeozoic Welsh marginal basin. GEOL MAG 127, 31–43.
-
(1990)
GEOL MAG
, vol.127
, pp. 31-43
-
-
Roberts, B.1
Merriman, R.J.2
-
75
-
-
0026274221
-
Bentonites from the Horton Formation (Upper Silurian) of Ribblesdale, Yorkshire
-
Romano M. & Spears D. A. 1991. Bentonites from the Horton Formation (Upper Silurian) of Ribblesdale, Yorkshire. PROC YORKSHIRE GEOL SOC 48, 277–85.
-
(1991)
PROC YORKSHIRE GEOL SOC
, vol.48
, pp. 277-285
-
-
Romano, M.1
Spears, D.A.2
-
76
-
-
84974306859
-
Silurian volcanism in the central Welsh Borderland
-
Sanderson R. W. & Cave R. 1980. Silurian volcanism in the central Welsh Borderland. GEOL MAG 117, 455–62.
-
(1980)
GEOL MAG
, vol.117
, pp. 455-462
-
-
Sanderson, R.W.1
Cave, R.2
-
77
-
-
33745536359
-
Revised world maps and introduction
-
In McKerrow W. S. & Scotese C. S. (eds) Palaeozoic palaeogeography and biogeography
-
Scotese C. R. & McKerrow W. S. 1990. Revised world maps and introduction. In McKerrow W. S. & Scotese C. S. (eds) Palaeozoic palaeogeography and biogeography. MEM GEOL SOC, LONDON 12, 1–24.
-
(1990)
MEM GEOL SOC, LONDON
, vol.12
, pp. 1-24
-
-
Scotese, C.R.1
McKerrow, W.S.2
-
78
-
-
84974068854
-
-
p. A report on the Ashgill and Llandoveryage rocks of Sheet 38 (Ambleside). British Geological Survey Onshore Geology Series, Technical Report WA/90/63
-
Scott R. W. & Kneller B. C. 1990. A report on the Ashgill and Llandoveryage rocks of Sheet 38 (Ambleside). British Geological Survey Onshore Geology Series, Technical Report WA/90/63, 35 p.
-
(1990)
, pp. 35
-
-
Scott, R.W.1
Kneller, B.C.2
-
80
-
-
0001020337
-
Geochemical character of Silurian volcanism in SW Ireland
-
Sloan R. J. & Bennett M. C. 1990. Geochemical character of Silurian volcanism in SW Ireland. J GEOL SOC, LONDON 147,1051–60.
-
(1990)
J GEOL SOC, LONDON
, vol.147
, pp. 1051-1060
-
-
Sloan, R.J.1
Bennett, M.C.2
-
81
-
-
0043149946
-
The petrology and mineralogy of some Lower Devonian bentonites from Gaspe
-
Smith D. G. W. 1967. The petrology and mineralogy of some Lower Devonian bentonites from Gaspe, P. Q. CAN MINERAL 9, 141–165.
-
(1967)
P. Q. CAN MINERAL
, vol.9
, pp. 141-165
-
-
Smith, D.G.W.1
-
83
-
-
84974153637
-
-
p. The Lower Palaeozoic rocks of 1:10000 sheets SD28SW, SD28SE, SD27NW andSD27NE, Low Furness, Cumbria. BR GEOL SURV TECH REP WA/94/61
-
Soper N. J. 1994. The Lower Palaeozoic rocks of 1:10000 sheets SD28SW, SD28SE, SD27NW andSD27NE, Low Furness, Cumbria. BR GEOL SURV TECH REP WA/94/61, 26 p.
-
(1994)
, pp. 26
-
-
Soper, N.J.1
-
84
-
-
0021569267
-
Late Caledonian displacements in Britain: implications for a three-plate collision model
-
Soper N. J. & Hutton D. H. W. 1984. Late Caledonian displacements in Britain: implications for a three-plate collision model. TECTONICS 3, 781–94.
-
(1984)
TECTONICS
, vol.3
, pp. 781-794
-
-
Soper, N.J.1
Hutton, D.H.W.2
-
85
-
-
0025625639
-
Silurian collision and sediment dispersal patterns in southern Britain
-
Soper N. J. & Woodcock N. H. 1990. Silurian collision and sediment dispersal patterns in southern Britain. GEOL MAG 127, 527–42.
-
(1990)
GEOL MAG
, vol.127
, pp. 527-542
-
-
Soper, N.J.1
Woodcock, N.H.2
-
86
-
-
79960250653
-
Late Caledonian (Acadian) transpression in north-west England: timing, geometry and geotectonic significance
-
Soper N. J., Webb B. C. & Woodcock N. H. 1987. Late Caledonian (Acadian) transpression in north-west England: timing, geometry and geotectonic significance. PROC YORKSHIRE GEOL SOC 46, 175–92.
-
(1987)
PROC YORKSHIRE GEOL SOC
, vol.46
, pp. 175-192
-
-
Soper, N.J.1
Webb, B.C.2
Woodcock, N.H.3
-
87
-
-
4243960307
-
Silurian bentonites from Gotland, Sweden
-
Spjeldnaes N. 1959. Silurian bentonites from Gotland, Sweden. GEOL FOREN STOCKHOLM FORH 8, 582–587.
-
(1959)
GEOL FOREN STOCKHOLM FORH
, vol.8
, pp. 582-587
-
-
Spjeldnaes, N.1
-
88
-
-
0023490262
-
A sequential back-arc and foreland basin thrust duplex model for the Southern Uplands of Scotland
-
Stone P., Floyd J. D., Barnes R. P. & Lintern B. C. 1987. A sequential back-arc and foreland basin thrust duplex model for the Southern Uplands of Scotland. J GEOL SOC, LONDON 144, 753–64.
-
(1987)
J GEOL SOC, LONDON
, vol.144
, pp. 753-764
-
-
Stone, P.1
Floyd, J.D.2
Barnes, R.P.3
Lintern, B.C.4
-
89
-
-
0001748504
-
Arc detritus in the Southern Uplands: mineralogical characterisation of a ‘missing’ terrane
-
Styles M. T., Stone P. & Floyd J. D. 1989. Arc detritus in the Southern Uplands: mineralogical characterisation of a ‘missing’ terrane. J GEOL SOC, LONDON 146, 397–400.
-
(1989)
J GEOL SOC, LONDON
, vol.146
, pp. 397-400
-
-
Styles, M.T.1
Stone, P.2
Floyd, J.D.3
-
90
-
-
0022848549
-
The mineralogy and origin of some Silurian bentonites, Welsh Borderland
-
Teale C. T. & Spears D. A. 1986. The mineralogy and origin of some Silurian bentonites, Welsh Borderland, UK. SEDIMENTOL 33, 757–65.
-
(1986)
UK. SEDIMENTOL
, vol.33
, pp. 757-765
-
-
Teale, C.T.1
Spears, D.A.2
-
91
-
-
0024222046
-
Geochronology of Late Caledonian magmatism in northern Britain
-
Thirlwall M. F. 1988. Geochronology of Late Caledonian magmatism in northern Britain. J GEOL SOC, LONDON 145, 951–67.
-
(1988)
J GEOL SOC, LONDON
, vol.145
, pp. 951-967
-
-
Thirlwall, M.F.1
-
92
-
-
0024486656
-
Lateorogenic alkaline/subalkaline Silurian volcanism of the Skomer Volcanic Group in the Caledonides of South Wales
-
Thorpe R. S., Leat P. T., Bevins R. E. & Hughes D. J. 1989. Lateorogenic alkaline/subalkaline Silurian volcanism of the Skomer Volcanic Group in the Caledonides of South Wales. J GEOL SOC, LONDON 146, 125–32.
-
(1989)
J GEOL SOC, LONDON
, vol.146
, pp. 125-132
-
-
Thorpe, R.S.1
Leat, P.T.2
Bevins, R.E.3
Hughes, D.J.4
-
93
-
-
0001855798
-
The stratigraphy of the North Esk Inlier, Midlothian
-
Tipper J. C. 1976. The stratigraphy of the North Esk Inlier, Midlothian. SCOTT J GEOL 12, 15–22.
-
(1976)
SCOTT J GEOL
, vol.12
, pp. 15-22
-
-
Tipper, J.C.1
-
94
-
-
0025628076
-
Time-scale calibration by high-precision U-Pb zircon dating of interstratified volcanic ashes in the Ordovician and Lower Silurian stratotypes of Britain
-
Tucker R. D., Krogh T. E., Ross R. J.Jr & Williams S. M. 1990. Time-scale calibration by high-precision U-Pb zircon dating of interstratified volcanic ashes in the Ordovician and Lower Silurian stratotypes of Britain. EARTH PLANET SCI LETT 100, 51–58.
-
(1990)
EARTH PLANET SCI LETT
, vol.100
, pp. 51-58
-
-
Tucker, R.D.1
Krogh, T.E.2
Ross, R.J.3
Williams, S.M.4
-
95
-
-
0343287932
-
Gothlandian vulcanicity in Western Europe
-
Turner J. S. 1935. Gothlandian vulcanicity in Western Europe. GEOL MAG 72, 145–51.
-
(1935)
GEOL MAG
, vol.72
, pp. 145-151
-
-
Turner, J.S.1
-
96
-
-
0005722535
-
The Silurian volcanic rocks of the Mendip Hills, Somerset, and the Tortworth area, Gloucestershire, England
-
Van Der Kamp P. C. 1969. The Silurian volcanic rocks of the Mendip Hills, Somerset, and the Tortworth area, Gloucestershire, England. GEOL MAG 106, 542–53.
-
(1969)
GEOL MAG
, vol.106
, pp. 542-553
-
-
Van Der Kamp, P.C.1
-
97
-
-
0019736974
-
Plinian eruptions and their products
-
Walker G. P. L. 1981. Plinian eruptions and their products. BULL VOLCANOL 44, 223–40.
-
(1981)
BULL VOLCANOL
, vol.44
, pp. 223-240
-
-
Walker, G.P.L.1
-
98
-
-
84974047906
-
-
In Craig G. Y. (ed.) Geology of Scotland (Third edition), London: The Geological Society
-
Walton E. K. & Oliver G. J. H. 1991. Lower Palaeozoic—structure and palaeogeography. In Craig G. Y. (ed.) Geology of Scotland (Third edition). London: The Geological Society. 612 pp.
-
(1991)
Lower Palaeozoic—structure and palaeogeography
, pp. 612
-
-
Walton, E.K.1
Oliver, G.J.H.2
-
99
-
-
0018202644
-
The stratigraphy of new sections in theLudlow Series of the type area, Ludlow, Salop, England
-
White D. E. & Lawson J. D. 1978. The stratigraphy of new sections in theLudlow Series of the type area, Ludlow, Salop, England. INST GEOL SCI REP 78–30.
-
(1978)
INST GEOL SCI REP
, vol.78
, Issue.30
-
-
White, D.E.1
Lawson, J.D.2
-
100
-
-
0026460874
-
Silurian turbidite provenance and the closure ofIapetus
-
Williams D. M., O'Connor P. D. & Menuge J. 1992. Silurian turbidite provenance and the closure ofIapetus. J GEOL SOC, LONDON 149, 349–57.
-
(1992)
J GEOL SOC, LONDON
, vol.149
, pp. 349-357
-
-
Williams, D.M.1
O'Connor, P.D.2
Menuge, J.3
-
101
-
-
84974165624
-
-
The stratigraphy and palaeontology of the Valentian rocks of Cautley (Yorks W.R.). Unpublished PhD thesis, University of Birmingham
-
Wilson D. W. R. 1954. The stratigraphy and palaeontology of the Valentian rocks of Cautley (Yorks W.R.). Unpublished PhD thesis, University of Birmingham.
-
(1954)
-
-
Wilson, D.W.R.1
-
102
-
-
8444246884
-
Geochemical discrimination of different magma series and their differentiation products using immobile elements
-
Winchester J. A. & Floyd P. A. 1977. Geochemical discrimination of different magma series and their differentiation products using immobile elements. CHEM GEOL 20, 325–43.
-
(1977)
CHEM GEOL
, vol.20
, pp. 325-343
-
-
Winchester, J.A.1
Floyd, P.A.2
-
103
-
-
0027836215
-
Silurian facies beneath East Anglia
-
Woodcock N. H. & Pharaoh T. C. 1993. Silurian facies beneath East Anglia. GEOL MAG 130, 681–90.
-
(1993)
GEOL MAG
, vol.130
, pp. 681-690
-
-
Woodcock, N.H.1
Pharaoh, T.C.2
-
104
-
-
0022235323
-
The Ordovician-Silurian boundary at Keisley, northern England
-
Wright A. D. 1985. The Ordovician-Silurian boundary at Keisley, northern England. GEOL MAG 122, 261–73.
-
(1985)
GEOL MAG
, vol.122
, pp. 261-273
-
-
Wright, A.D.1
-
105
-
-
85010251670
-
Correlation and environmental setting of the Skomer Volcanic Group, Pembrokeshire
-
-40.
-
Zeigler A. M., McKerrow W. S., Burne R. V. & Baker P. E. 1969. Correlation and environmental setting of the Skomer Volcanic Group, Pembrokeshire. PROC GEOLASSOC 80, 409-40.10.1016/S0016-7878(69)80031-3
-
(1969)
PROC GEOLASSOC
, vol.80
, pp. 409
-
-
Zeigler, A.M.1
McKerrow, W.S.2
Burne, R.V.3
Baker, P.E.4
-
106
-
-
33747987838
-
Grain size characteristics of a Middle Ordovician eruption and its source area
-
In Lanphere M. A., Dalrymple G. B. & Turrin B. D. (eds), Abstracts of the Eighth International Conference on Geochronology, Cosmochronology and Isotope Geology
-
Zhang Y.-S. & Huff W. D. 1994. Grain size characteristics of a Middle Ordovician eruption and its source area. In Lanphere M. A., Dalrymple G. B. & Turrin B. D. (eds), Abstracts of the Eighth International Conference on Geochronology, Cosmochronology and Isotope Geology. US GEOL SURV CIRC 1107, 364.
-
(1994)
US GEOL SURV CIRC
, vol.1107
, pp. 364
-
-
Zhang, Y.-S.1
Huff, W.D.2
|