The Edinburgh New Philosophical Journal: Exhibiting a View of the Progressive Discoveries and Improvements in the Sciences and the Arts, Band 13A. and C. Black, 1861 |
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Seite 107
... Llandovery beds and the carboniferous Palachinidæ . The state of preservation of the specimens hitherto procured is by no means satisfactory . They are mere impressions ; usually on soft friable shale ; sometimes on a harder ferruginous ...
... Llandovery beds and the carboniferous Palachinidæ . The state of preservation of the specimens hitherto procured is by no means satisfactory . They are mere impressions ; usually on soft friable shale ; sometimes on a harder ferruginous ...
Seite 110
... Llandovery beds of Ayrshire in its coriaceous integument , supported by small numerous plates , and in having two prominent apertures occupying nearly the same relative positions , and fulfilling , I believe , the same functions as the ...
... Llandovery beds of Ayrshire in its coriaceous integument , supported by small numerous plates , and in having two prominent apertures occupying nearly the same relative positions , and fulfilling , I believe , the same functions as the ...
Seite 213
... Llandovery beds and Woolhope shales in the tunnel ; the Woolhope limestone , Wenlock shales , Wenlock limestone , and Lower Ludlow rock , on the west side of the hills , followed by some beds of the Old Red series , violently faulted ...
... Llandovery beds and Woolhope shales in the tunnel ; the Woolhope limestone , Wenlock shales , Wenlock limestone , and Lower Ludlow rock , on the west side of the hills , followed by some beds of the Old Red series , violently faulted ...
Seite 215
... Llandovery deposits , with their included fossils , have been laid down on trap , which had become cold and hardened before the deposi- tion of the overlying sedimentary deposits , for they present no sign of metamorphism within a few ...
... Llandovery deposits , with their included fossils , have been laid down on trap , which had become cold and hardened before the deposi- tion of the overlying sedimentary deposits , for they present no sign of metamorphism within a few ...
Seite 216
... Llandovery strata . Traversing the Malvern Tunnel ( Plate VI . ) from east to west , you pass from the red marls of the Trias through sye- nitic rock , which is succeeded by great masses of graphitic schist , greenstone , chlorite ...
... Llandovery strata . Traversing the Malvern Tunnel ( Plate VI . ) from east to west , you pass from the red marls of the Trias through sye- nitic rock , which is succeeded by great masses of graphitic schist , greenstone , chlorite ...
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Häufige Begriffe und Wortgruppen
ambulacra ambulacral animals apparatus appears Araucaria ashes axis basalt beds Botanic Garden bracts Carboniferous cold colour cone containing Cornwall crater deposits district drift earth earthquake elevated eruptions of Kötlugjá existence experiments Eyafjalla fact Fahr fault feet fissures Flora flowers frost geological geologist gneiss ground heat Hekla Henderson hills hoar-frost inches island jökuls Kertch Kötlugjá Laurustinus Ledbury less limestone Llandovery Ludlow Malvern mass miles Monocotyledons mountains nature night observations Old Red Old Red Sandstone organs ovule palagonite palagonite-tuff Patrick Wilson phenomena plants plates pole present probably Professor Pteraspis quantity quartzite Red Sandstone reference regard remarkable Reykjavik river rocks sand says scale seen SERIES.-VOL Severn shales Silurian silver skull snow Society soil species specimens strata surface syenite temperature theory thermometer tion trees Triassic tunnel upper valley vegetable volcanic volume on Iceland