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
... JAMES PHILLIPS , GEORGE - YARD , LOMBARD - STREET . SOLD ALSO BY B. WHITE , FLEET STREET ; · AND J. ROBSON , NEW BOND STREET . MDCCLXXVIII · First published 1778 Reprinted 1972 by D. BRADFORD BARTON LTD MINERALOGIA CORNUBIENSIS ;
... JAMES PHILLIPS , GEORGE - YARD , LOMBARD - STREET . SOLD ALSO BY B. WHITE , FLEET STREET ; · AND J. ROBSON , NEW BOND STREET . MDCCLXXVIII · First published 1778 Reprinted 1972 by D. BRADFORD BARTON LTD MINERALOGIA CORNUBIENSIS ;
الصفحة iii
... also in the writings of Homer , who flourished 907 years before Chrift : " In hiffing flames , huge Silver bars are roll'd , " And ftubborn Brafs , and Tin , and folid Gold . " A darker Metal mixt intrench'd the place , " And pales of ...
... also in the writings of Homer , who flourished 907 years before Chrift : " In hiffing flames , huge Silver bars are roll'd , " And ftubborn Brafs , and Tin , and folid Gold . " A darker Metal mixt intrench'd the place , " And pales of ...
الصفحة vi
... also a Cornish MS . of the Cre- ation of the World , a Play , brought into Oxford in 1450 , and which is ftill extant in the Bodleian library there ; which will at the fame time ferve to evince , that the now Black Rock of Falmouth was ...
... also a Cornish MS . of the Cre- ation of the World , a Play , brought into Oxford in 1450 , and which is ftill extant in the Bodleian library there ; which will at the fame time ferve to evince , that the now Black Rock of Falmouth was ...
الصفحة viii
... also a fact , that most Mines with us , both of Tin and Copper , being richer in quality near the furface , and by that circumftance attended with lefs expence in the working , do for the most part reward the adventurers with very ample ...
... also a fact , that most Mines with us , both of Tin and Copper , being richer in quality near the furface , and by that circumftance attended with lefs expence in the working , do for the most part reward the adventurers with very ample ...
الصفحة 9
... also be the cause of the old Huel Virgin's producing near half a million sterling ; and the eastern Huel Virgin's never yet producing three hundred pounds , though of feventy fathoms depth , with eight thousand pounds charge upon her ...
... also be the cause of the old Huel Virgin's producing near half a million sterling ; and the eastern Huel Virgin's never yet producing three hundred pounds , though of feventy fathoms depth , with eight thousand pounds charge upon her ...
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طبعات أخرى - عرض جميع المقتطفات
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