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Graptolites

Cooper, R. A. 1999. The Ordovician time scale - calibration of graptolite and conodont zones. Acta Universitatis Carolinae -Geologica, 43 (1/2), 1-4. [Pg.521]

Northern New Brunswick - A Synthesis. Economic Geology Monograph, 11, 245-301. Hutton, D.H.W., Aftalion, M., Halliday, A. N. 1985. An Ordovician ophiolite in County Tyrone, Ireland. Nature, 315, 210-212. VandenBerg, a. H. M. Cooper, R. A. 1992. The Ordovician Graptolite Sequence of Australasia. Alcheringa, 16, 33-85. [Pg.522]

Williams, S. H. O Brien, B. H. 1991. Silurian graptolites from the Bay of Exploits, north-central Newfoundland and their geological significance. Canadian Journal of Earth Sciences 28, 1534-1540. [Pg.542]

Lower Ordovician Dictyonema shale, also referred to as Dictyonema argillite, graptolitic argillite, alum shale. [Pg.267]

Cocks, L.R.M. and Rickards, R.B. (1969) Five boreholes in Shropshire and the relationship of shelly and graptolitic facies in the Lower Silurian. Quarterly Journal of the Geological Society of London, 124, 213-238. [Pg.187]

See other pages where Graptolites is mentioned: [Pg.151]    [Pg.486]    [Pg.519]    [Pg.520]    [Pg.520]    [Pg.113]    [Pg.3796]    [Pg.3797]    [Pg.3803]    [Pg.3803]    [Pg.3811]    [Pg.654]    [Pg.654]    [Pg.654]    [Pg.654]    [Pg.656]    [Pg.659]    [Pg.16]    [Pg.19]    [Pg.26]    [Pg.183]    [Pg.230]    [Pg.239]    [Pg.291]    [Pg.289]    [Pg.125]    [Pg.233]    [Pg.367]    [Pg.586]    [Pg.156]    [Pg.156]    [Pg.161]    [Pg.89]    [Pg.89]    [Pg.151]    [Pg.245]    [Pg.205]    [Pg.297]    [Pg.310]    [Pg.335]    [Pg.347]    [Pg.110]    [Pg.110]   
See also in sourсe #XX -- [ Pg.110 , Pg.111 ]



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Silurian Graptolitic Source Clays

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