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II.—On the Organic Origin of the Chert in the Carboniferous Limestone Series of Ireland, and its Similarity to that in the Corresponding Strata in North Wales and Yorkshire
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- Journal:
- Geological Magazine / Volume 4 / Issue 10 / October 1887
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- 01 May 2009, pp. 435-446
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V.—Note on the Spicules described by Billings in Connection with the Structure of Archæocyathus Minganensis
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- Journal:
- Geological Magazine / Volume 5 / Issue 5 / May 1888
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- 01 May 2009, pp. 226-228
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I.—On the Chert and Siliceous Schists of the Permo-Carboniferous Strata of Spitzbergen, and on the Characters of the Sponges therefrom, which have been described by Dr. E. von Dunikowski
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- Geological Magazine / Volume 5 / Issue 6 / June 1888
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- 01 May 2009, pp. 241-251
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III.—On the Zone of Marsupites in the Chalk at Beddington, Near Croydon, Surrey
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- Geological Magazine / Volume 1 / Issue 10 / October 1904
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- 01 May 2009, pp. 482-487
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IV.—Note on Specimens of Cherty Siliceous Rock from South Australia
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- Geological Magazine / Volume 8 / Issue 3 / March 1891
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- 01 May 2009, pp. 115-116
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I.–Note on Eophyton? explanatum, Hicks, and on Hyalostelia (Pyritonema) fasciculus, M'Coy, sp.
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- Geological Magazine / Volume 3 / Issue 8 / August 1886
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- 01 May 2009, pp. 337-340
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IV.—Notes on a New Fossil Sponge from the Utica Shale Formation (Ordovician) at Ottawa, Canada
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- Journal:
- Geological Magazine / Volume 8 / Issue 1 / January 1891
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- 01 May 2009, pp. 22-24
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