Philosophical Magazine, Volume 5Taylor & Francis., 1829 - Physics |
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Page 167
A considerable mass of greenstone (fig. 12), intersected by strings and irregular masses of granite, occurs near the cliff (e). The granite and greenstone are intimately joined together ; the strings and veins of granite do not hang ...
A considerable mass of greenstone (fig. 12), intersected by strings and irregular masses of granite, occurs near the cliff (e). The granite and greenstone are intimately joined together ; the strings and veins of granite do not hang ...
Page 305
While the arch is near the horizon , its breadth from north to south is considerable , and the streamers of which it is composed appear to be nearly at right angles to the general line of the arch , their directions converging to a ...
While the arch is near the horizon , its breadth from north to south is considerable , and the streamers of which it is composed appear to be nearly at right angles to the general line of the arch , their directions converging to a ...
Page 342
It varies considerably , however , in its texture and its constituents . In some places it seems to be considerably argillaceous ; in others , quartzy ; and in others again , it contains considerable carbonate of lime .
It varies considerably , however , in its texture and its constituents . In some places it seems to be considerably argillaceous ; in others , quartzy ; and in others again , it contains considerable carbonate of lime .
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Contents
Dr Bigsbys Sketch of the Topography and Geology of Lake | 1 |
Capt B Halls Letter inclosing a Communication from Peter | 15 |
Mr Ivory on the Method of deducing the Difference of Lon | 24 |
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abdomen according acid angle apex appears Bear's Head beds body called characters colour Communicated considerable considered contains continued correct crystals described direction distance Edge effect elongate equal Ernst étoile existence experiments fact feet Fell female formation genus give given granite hairs hairy Head heat height Hübn inches Island joint Lake Larva length less light Linn males mass matter mean measured miles minute months nature nearly observations obtained occur oxide Palpi passing Penhill pilose plane portion present principal probably produced pupa quantity remains remarkable respect River rock scales seen separated Settronside short side slightly Society solution species Steph strata surface temperature terminal tion tuft upper veins whole wings