Geological Magazine, Том 3,Часть 4 -Том 4;Том 24;Том 4,Выпуск 251Henry Woodward Cambridge University Press, 1887 |
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Стр. 7
... character and in length in the same individual , as did also the segments upon which they were borne , according to their position in the animal's body . Occasionally , as in Pl . I. Fig . 7 s , the ordinary forked marginal spine is ...
... character and in length in the same individual , as did also the segments upon which they were borne , according to their position in the animal's body . Occasionally , as in Pl . I. Fig . 7 s , the ordinary forked marginal spine is ...
Стр. 14
... character- istic appearance was severally noticed by Phillips ; and the lime- stones may be said to occur in them , the reddish even Goniatite shales of the West Leigh area belonging to this group . Referring to the Coddon Hill beds ...
... character- istic appearance was severally noticed by Phillips ; and the lime- stones may be said to occur in them , the reddish even Goniatite shales of the West Leigh area belonging to this group . Referring to the Coddon Hill beds ...
Стр. 22
... character . Four of these pipes or necks , all rich in diamonds , and of similar geological structure , were found close together . They have been proved to go down vertically to an unknown depth , penetrating the surrounding strata ...
... character . Four of these pipes or necks , all rich in diamonds , and of similar geological structure , were found close together . They have been proved to go down vertically to an unknown depth , penetrating the surrounding strata ...
Стр. 23
... characters of their own , and are remarkable for the sharpness of their crystalline form ( octahedrons and ... character of the material examined preventing exact determination of its nature . They showed that the diamonds were ...
... characters of their own , and are remarkable for the sharpness of their crystalline form ( octahedrons and ... character of the material examined preventing exact determination of its nature . They showed that the diamonds were ...
Стр. 37
... characters , the Lower Coniston Flags , but the fossils are different . At Studrigg Monograptus Roemeri , Barr . , was found by one of Prof. Hughes ' party , and the Ribblesdale ... character J. E. Marr - Lower Paleozoic Rocks of Settle . 37.
... characters , the Lower Coniston Flags , but the fossils are different . At Studrigg Monograptus Roemeri , Barr . , was found by one of Prof. Hughes ' party , and the Ribblesdale ... character J. E. Marr - Lower Paleozoic Rocks of Settle . 37.
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appears Archæan augite Bagshot band beds Bernissartia bones Boulder-clay British Museum Cambrian Carboniferous Chalk character Chert Chondrosteus collection Crag Cretaceous crystalline crystals Ctenacodon Cythere deposits described diorite district Dollo dorsal drift dykes elegans England Eocene evidence fauna feet felspar figured flora foliation formation fossils fragments Frederick McCoy gabbro genera genus Geol GEOLOGICAL MAGAZINE Geological Society Geological Survey geologists glacial glacier gneiss granite Greensand grits Hill hornblende igneous Iguanodon latter Limestone LL.D London Clay lower LUDGATE HILL margin mass Memoir metamorphism miles mineral Miocene North occur original paper plates porphyritic portion posterior premolars present Price probably Prof referred resemblance ridge rocks sand Sandstone schists Scudder seen serpentine shales shell silica Silurian siphuncle species specimens spines strata structure surface Tertiary thickness TRÜBNER Upper valley veins vertebræ Wales whorl Woodward zone