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
... Copper, and Lead Mines, and of Cleansing and Metalizing Their Products; Shewing Each Pa ... TIN , COPPER , AND LEAD MINES , AND OF CLEANSING AND METALIZING THEIR ... WHITE , FLEET STREET ; · AND J. ROBSON , NEW BOND STREET . MDCCLXXVIII ...
... Copper, and Lead Mines, and of Cleansing and Metalizing Their Products; Shewing Each Pa ... TIN , COPPER , AND LEAD MINES , AND OF CLEANSING AND METALIZING THEIR ... WHITE , FLEET STREET ; · AND J. ROBSON , NEW BOND STREET . MDCCLXXVIII ...
الصفحة
... Tin, Copper, and Lead Mines, and of Cleansing and Metalizing Their Products ... White Lead Works , Marybone Meff . Wedgwood and Bentley , Greek - Street ... White , of the Gold Coin Weight Office James White , Efq ; Barrifter , Exeter Mr ...
... Tin, Copper, and Lead Mines, and of Cleansing and Metalizing Their Products ... White Lead Works , Marybone Meff . Wedgwood and Bentley , Greek - Street ... White , of the Gold Coin Weight Office James White , Efq ; Barrifter , Exeter Mr ...
الصفحة
... Tin, Copper, and Lead Mines, and of Cleansing and Metalizing Their Products ... White Refining Flux , how to make , 249. Of the furnace for aflaying and ... Tin for Gold , 258. This process elucidated - Method to try the first fcoria for ...
... Tin, Copper, and Lead Mines, and of Cleansing and Metalizing Their Products ... White Refining Flux , how to make , 249. Of the furnace for aflaying and ... Tin for Gold , 258. This process elucidated - Method to try the first fcoria for ...
الصفحة
... Tin at the Smelting- House , and after it is fmelted and coined in Blocks . OF F the ancient method of felling ... white - Form of a Tin bill , or promiffory note for Tin , 291. Of negociating or selling the bill - terms , 292 . INTRO ...
... Tin at the Smelting- House , and after it is fmelted and coined in Blocks . OF F the ancient method of felling ... white - Form of a Tin bill , or promiffory note for Tin , 291. Of negociating or selling the bill - terms , 292 . INTRO ...
الصفحة iv
... Tin Lodes , Mines , or workings , in the iflands of Scilly , are infufficient to convince us , that they only gave ... white Tin , by charcoal fires , as the want of a proper bitumen in those days , and the entire demolition of all the ...
... Tin Lodes , Mines , or workings , in the iflands of Scilly , are infufficient to convince us , that they only gave ... white Tin , by charcoal fires , as the want of a proper bitumen in those days , and the entire demolition of all the ...
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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