Mineralogia Cornubiensis: A Treatise on Minerals, Mines, and Mining: Containing the Theory and Natural History of Strata, Fissures, and Lodes, with the Methods of Discovering and Working of Tin, Copper, and Lead Mines, and of Cleansing and Metalizing Their Products; Shewing Each Particular Process for Dressing, Assaying and Smelting of Ores. To which is Added, an Explanation of the Terms and Idioms of MinersD. Bradford Barton Limited, 1778 - 331 من الصفحات |
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الصفحة vi
... shall have your reward . Your wages is prepared Together with all the fields of Bohellan And the wood of Penryn entirely , The Ifland , and Arwinick , Tregember , and Kegillick . Of them make you a charter . deed or Leland Leland the ...
... shall have your reward . Your wages is prepared Together with all the fields of Bohellan And the wood of Penryn entirely , The Ifland , and Arwinick , Tregember , and Kegillick . Of them make you a charter . deed or Leland Leland the ...
الصفحة xiii
... shall for- bear any further reflections upon the fubject , left we incur the blame and reproach of our neighbours and countrymen ; but as we write for the publick eye , we find it neceffary to relate facts as they occur , whether they ...
... shall for- bear any further reflections upon the fubject , left we incur the blame and reproach of our neighbours and countrymen ; but as we write for the publick eye , we find it neceffary to relate facts as they occur , whether they ...
الصفحة xiv
... rebuilt , or enlarged in the diameter of their cylindri- cal dimenfions . We shall leave the publick to reflect and animadvert upon this notorious truth . 1 1 An Account of all the Copper Ores fold in Cornwall xiv INTRODUCTION .
... rebuilt , or enlarged in the diameter of their cylindri- cal dimenfions . We shall leave the publick to reflect and animadvert upon this notorious truth . 1 1 An Account of all the Copper Ores fold in Cornwall xiv INTRODUCTION .
الصفحة 2
... shall likewife find in her bowels endless ftores of foffils , petrifactions , mine- rals , and metals , to fupply mankind with the means and materials of every ornament and conveniency : in which we may , as through a glafs darkly ...
... shall likewife find in her bowels endless ftores of foffils , petrifactions , mine- rals , and metals , to fupply mankind with the means and materials of every ornament and conveniency : in which we may , as through a glafs darkly ...
الصفحة 4
... shall proceed to communicate our own thoughts on this controverted fubject . It is reasonable to conclude , that Metals were made and im- planted in veins at or very foon after the creation of the world . Tin Ore will peculiarly evince ...
... shall proceed to communicate our own thoughts on this controverted fubject . It is reasonable to conclude , that Metals were made and im- planted in veins at or very foon after the creation of the world . Tin Ore will peculiarly evince ...
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عبارات ومصطلحات مألوفة
Adit adventurers affay alfo almoſt alſo anſwer Antimony Aqua Fortis becauſe beſt black Tin bottom buddle cafe calcination called caufe cauſe colour confequence confiderable Copper Cornwall courſe Cryſtal depth diffolved diſcovered diſcovery diſtance dreffing earth eaſily expence facks faid falts fame fathoms feet feldom feparated feven feveral fhall fhillings fhould fhovel fide Fiffures fink fire firft firſt fituation fize fmall folid fome fometimes foon fouth fteam ftrata ftratum fubject fuch fufficient funk fuppofe furface Goffan Gold ground hundred inches inftance Iron itſelf laft lefs leſs likewife Lode meaſure Metal metallick Mineral Mines moft moſt muft Mundick muſt neceffary obferved occafion particles perfons petrifactive pounds prefent purpoſe quantity raiſed reaſon Redruth refpect rich Semi-metals ſeparate Shaft ſhall Shode Silver ſmall ſome ſtate Stones thefe themſelves theſe thofe thoſe thouſand Tin-ftuff Tinners tons underlie uſed vein waſhed weft white Tin Whym