The Medals of Creation: Or, First Lessons in Geology, and in the Study of Organic Remains, Svazek 1H.G. Bohn, 1844 - Počet stran: 1016 |
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Strana 29
... Lias marlstone ; calcareous , sandy , and ferruginous strata , very rich in terebratulæ and other marine shells . 3. Lower lias clay and shale , abounding in gryphea incurva , and other marine shells ; intercalations of sands and clays ...
... Lias marlstone ; calcareous , sandy , and ferruginous strata , very rich in terebratulæ and other marine shells . 3. Lower lias clay and shale , abounding in gryphea incurva , and other marine shells ; intercalations of sands and clays ...
Strana 49
... Lias . I have had considerable practice in the dissection of skeletons imbedded in Lias , and having found the method previously described answer every purpose , have not em- ployed that recommended by Mr. Hawkins . The scales of ...
... Lias . I have had considerable practice in the dissection of skeletons imbedded in Lias , and having found the method previously described answer every purpose , have not em- ployed that recommended by Mr. Hawkins . The scales of ...
Strana 397
... Lias . Cheltenham . 7. - AMMONITES WALCOTII . Lias , near Bath . hinge is inserted in an elongated curved groove . There are about thirty British fossil species , none of which have been noticed below the Lias , in which formation one ...
... Lias . Cheltenham . 7. - AMMONITES WALCOTII . Lias , near Bath . hinge is inserted in an elongated curved groove . There are about thirty British fossil species , none of which have been noticed below the Lias , in which formation one ...
Obsah
continued | xxx |
LIST OF LIGNOGRAPHS IN VOL I | xxxix |
PRELIMINARY REMARKSOn the Plan of the Work and the Arrangement | 8 |
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The Medals of Creation Or, First Lessons in Geology, and the Study of ... Gideon Algernon Mantell Náhled není k dispozici. - 2015 |
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abundant animal aperture appear Atlas beautiful beds belong body bones branches British Brongniart calcareous Carboniferous carbonized cavity cells cellular chalk characters clay coal colour composed cones coniferous corals cretaceous Crinoidea Cycads deposits described dicotyledonous Echinites Encrinite examples ferns figured in Lign flint Flora foliage foraminifera Forest formation Foss fossil fossil remains fresh-water fruits frustules genera genus Geol geological Greensand imbedded inches integument Isle of Portland Isle of Sheppey Isle of Wight layers leaves Lias ligneous lignite limestone London Clay marine marls mass medullary microscope mineral mollusca nature numerous observed occur Oolite organic remains original ossicula Petrifactions petrified Pict plants plates preserved recent receptacle resemble rocks sandstone shale shells Sigillaria silex siliceous silicified Silurian species specimens spines sponges Star-fishes stems strata structure substance surface Sussex tentacula tertiary transverse trees tribe trunks tubercles vascular tissue vegetable Ventriculites Wealden Wond wood zoophytes