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
... Iron - Works , Monmouthshire Mr. Richard Goadby , Sherborne , 4 Copies Sir John Gordon , Bart . Invergordon , Scotland William Gordon , Efq ; Newhall , Scotland The Governor and Mines Royal Company Richard Gough , Efq ; F. R. S. and ...
... Iron - Works , Monmouthshire Mr. Richard Goadby , Sherborne , 4 Copies Sir John Gordon , Bart . Invergordon , Scotland William Gordon , Efq ; Newhall , Scotland The Governor and Mines Royal Company Richard Gough , Efq ; F. R. S. and ...
الصفحة
... Iron , and Coal , yearly produced from the bowels of our Mines , which exceedingly furpaffes our internal consumption , and there- fore must afford a very confiderable branch of commerce ; we fhall find it difficult to account for that ...
... Iron , and Coal , yearly produced from the bowels of our Mines , which exceedingly furpaffes our internal consumption , and there- fore must afford a very confiderable branch of commerce ; we fhall find it difficult to account for that ...
الصفحة
... Iron , 5 , 6. Water , thus faturated produces Metal in proportion to the precipitating power of its nidus . Goffan the nidus for moft Metals and Minerals , 6 , 7. No tranfmutation of Metals , 7 . Yet Metals liable to increase or decay ...
... Iron , 5 , 6. Water , thus faturated produces Metal in proportion to the precipitating power of its nidus . Goffan the nidus for moft Metals and Minerals , 6 , 7. No tranfmutation of Metals , 7 . Yet Metals liable to increase or decay ...
الصفحة
... Iron , the product of most countries - Sundry forts of Iron Ore - Caft Iron - Steel , 65 . Iron in all bodies - Most useful Metal to human life , 67. Tin -Tin Ore called Tin - ftuff - Black Tin , 66. Of Native Tin , the lightest of ...
... Iron , the product of most countries - Sundry forts of Iron Ore - Caft Iron - Steel , 65 . Iron in all bodies - Most useful Metal to human life , 67. Tin -Tin Ore called Tin - ftuff - Black Tin , 66. Of Native Tin , the lightest of ...
الصفحة 2
... use those implements of the iron age could not be known , till they made part of the curfe incurred by his fall : " In the fweat of thy face shalt thou < eat " eat bread , till thou return unto the ground 2 OF THE FORMATION OF.
... use those implements of the iron age could not be known , till they made part of the curfe incurred by his fall : " In the fweat of thy face shalt thou < eat " eat bread , till thou return unto the ground 2 OF THE FORMATION OF.
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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