Proceedings of the Geological and Polytechnic Society of the West Riding of Yorkshire, Volume 12Includes list of members in each vol. |
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Pagina 3
... specimens which have their structure preserved in a more or less perfect condition , and which enable us to learn something of their anatomy and histology . I have no desire to mimimise the value of the casts and impressions of Calamita ...
... specimens which have their structure preserved in a more or less perfect condition , and which enable us to learn something of their anatomy and histology . I have no desire to mimimise the value of the casts and impressions of Calamita ...
Pagina 6
... specimens were forthcoming . Up to the present time only a few specimens have been discovered from the Lancashire Coal Measures , and we can therefore scarcely deter- mine whether or not they represent the normal state of things . As ...
... specimens were forthcoming . Up to the present time only a few specimens have been discovered from the Lancashire Coal Measures , and we can therefore scarcely deter- mine whether or not they represent the normal state of things . As ...
Pagina 7
... specimens hitherto described , so imperfectly preserved that their evidence is not decisive and cannot , therefore , be invoked on either side . I need scarcely say , that to a palæophy- tologist this is most tantalising , and if he is ...
... specimens hitherto described , so imperfectly preserved that their evidence is not decisive and cannot , therefore , be invoked on either side . I need scarcely say , that to a palæophy- tologist this is most tantalising , and if he is ...
Pagina 14
... specimens and examine them under the microscope . BROWN AND GREY BINDS mark a period of transition from the state of things above named to one in which the course of the stream was altering , or that it was quickening in speed and ...
... specimens and examine them under the microscope . BROWN AND GREY BINDS mark a period of transition from the state of things above named to one in which the course of the stream was altering , or that it was quickening in speed and ...
Pagina 20
... specimens ; sitions fronds of ferns ... Like above , but intersected Sufficiently near surface for by roots 41 Beeston Bed Coal Plants , animals , and trees . with mud in lower part 42 Black Shale ... Mud , 43 Blue Bind with 1 trees to ...
... specimens ; sitions fronds of ferns ... Like above , but intersected Sufficiently near surface for by roots 41 Beeston Bed Coal Plants , animals , and trees . with mud in lower part 42 Black Shale ... Mud , 43 Blue Bind with 1 trees to ...
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Overige edities - Alles bekijken
Veelvoorkomende woorden en zinsdelen
Ascodictyon Askern bands Barnsley barrow base beds Blea Wyke bones boulder clay Bridlington Brit British Bryozoa Calamostachys Carboniferous Carter cells Chalk cliff Coal Measures coast Cornbrash Cretaceous d'Orb Dadoxylon Davis deposits described district doggers drift east Embleton Estuarine faults feet Filey flint fossils fragments genus Geol glacial glacier Grassington gravel Grey Gristhorpe Halifax Hall hard Harrogate Hill Horizon Huddersfield inches ironstone Journ Keuper layer Leeds Lias Limestone Lower Marl Middle miles Millstone Grit moraine mound nodules occur Oolite Permian Plate Polyzoa portion present probably Proboscina Proc Prof quarry Quart Red Sandstone Robin Hood's Bay rock sand Sandstone sandy Scarborough seen Shale shells side Silurian Skipton Society Soft species specimens Speeton Stomatopora stone strata sulphuretted surface thickness thin tissue Upper Vine Yorksh Yorkshire Zoarium Zoccia zone
Populaire passages
Pagina 451 - President, in the Chair. The Minutes of the last General Meeting were read and confirmed. The following Annual Report of the Council was then read : — ANNUAL REPORT OF THE COUNCIL.
Pagina 442 - Bay is well-known to tourists and to most geologists, lu point of scenery it is one of the most beautiful, if not the most beautiful, bay on the Yorkshire Coast.
Pagina 56 - ... first-rate dentists, that it is almost impossible to distinguish the one from the other — the real from the false. There is another method of fixing called the continuous gum ; it consists of an artificial gum, in which the teeth are embedded, and which is made of a somewhat similar composition to that of the teeth, but more flexible ; this fits over the real gum, and is...
Pagina 323 - Unconformability of the Permian Limestone to the Red Rocks west of its Escarpment in Central Yorkshire [1877J.
Pagina 213 - ... to which I am indebted for much of the information in this paper : — J.
Pagina 332 - On the Fossil Fishes of the Carboniferous Limestone Series of Great Britain.
Pagina 90 - ... pyriform calcareous vesicles, varying in length from one fifth to one third of a line, and usually disposed in stellate clusters, each containing from three to six cells, or sometimes more. The walls of the vesicles are perforated by microscopic foramina, usually showing a distinctly linear arrangement. The clusters are connected together by creeping filamentous tubes, the free surfaces of which are perforated by a single row of minute foramina, and which generally anastomose so as to form a...
Pagina 78 - I regard as having been deciduous and developed by budding from the creeping stolons at the parts now represented by small pores.
Pagina 321 - On the Fossil Fishes of the Mountain Limestone of Great Britain " (1883) ; " On the Fossil Fishes of the Chalk of Mount Lebanon and Syria" (1887); and "On the Fossil Fishes of the Tertiary and Cretaceo-Tertiary Formations of New Zealand'
Pagina 230 - Topinard found that the index is somewhat higher than in short persons (averaging 81 '1 in males with statures between 1 m. 70 and 2 m. 06, ;md 797 in those with statures varying from 1 m. 43 to 1 m. 60) the index is so high in D as to lead us to suspect that some error has occurred in recording the length of the tibia in that skeleton. The index of Platycnemism, or the relation between the transverse breadth of the tibia to its antero-posterior diameter...