Transactions of the Royal Geological Society of Cornwall, Volume 9,Deel 1

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Royal Geological Society of Cornwall, 1875
 

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Pagina 118 - By William Henry Flower, frs, Hunterian Professor of Comparative Anatomy, and Conservator of the Museum of the Royal College of Surgeons of England. The
Pagina 3 - 122 XXIII. Enquiry into the Nature of the Forces that have acted on the Formation and Elevation of the Land's End Granite. By Miss Elizabeth T. Carne
Pagina 136 - OF THE FORCES THAT HAVE ACTED ON THE FORMATION AND ELEVATION OF THE LAND'S END GRANITE. By
Pagina 108 - I believe in all the localities I have named it was found in little veins crossing the lodes.
Pagina 53 - REMARKS ON (WITH A LIST) SOME OF THE ORGANIC REMAINS OF CORNWALL, IN THE MUSEUM OF THE ROYAL GEOLOGICAL SOCIETY OF CORNWALL.
Pagina 45 - intermingled with schistose bands of matted pale-green actinolite. This thick band is on the whole softer than what has been regarded as the country, and is
Pagina 45 - is specked throughout, but very irregularly, with pyrites, mispickel, and black and grey copper ores, whilst occasionally these metallic sulphides and oxides are accumulated in
Pagina 29 - of silver. Aldehyde and grape sugar have a similar power. With porous vessels, this condition can be most readily established, and most beautifully so by the action of charcoal. By putting a piece of freshly-burnt charcoal into a solution of nitrate of silver, we obtain in a little time very beautiful crystals of silver,
Pagina 102 - east of Marazion Station) the formation there was— Marsh surface, " Turfy," qy. " Peat" soil, Sand, mixed with small white shells in great numbers, but mostly much injured, " Turfy," qy. " Peat" soil, Tin stream. In the lower " turfy" or " peat" soil were found nuts and quantities of some hard wood.
Pagina 28 - adding to a solution of cyanide of silver a very small quantity of an hyposulphite, quite insufficient to produce a precipitation, the surface action of the sides of a pint bottle was sufficient to produce this deposition in the form of a coat of

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