Mineralogia CornubiensisРипол Классик, 1778 - 331 من الصفحات |
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الصفحة
... distances, texture, gravity, and properties of Shbde Stones, 12'5. Copper and Lead Shode seldom met-with ; Why-ÞWMoorstone and Ireficone Shodes very large and numerous, 126. Of the Greut, sGrir) run and cast oF the countrYeHoW to ...
... distances, texture, gravity, and properties of Shbde Stones, 12'5. Copper and Lead Shode seldom met-with ; Why-ÞWMoorstone and Ireficone Shodes very large and numerous, 126. Of the Greut, sGrir) run and cast oF the countrYeHoW to ...
الصفحة 14
... distance, in the confined tubes or veine os the earth, before they emerge to the sursace, which we apprehend they do from various orificee and branches, like Capillary robes from. a principal artery: the pressure os the fluid acting in ...
... distance, in the confined tubes or veine os the earth, before they emerge to the sursace, which we apprehend they do from various orificee and branches, like Capillary robes from. a principal artery: the pressure os the fluid acting in ...
الصفحة 15
... distance os a few cloth yards fi'om the Tamer, after a course of upwards os fifty miles, disgorges itself again into the Bristolgbannel in Barnstaple-bay, not twenty miles N. E. from its ead. Let us adduee the rise os these two rivers ...
... distance os a few cloth yards fi'om the Tamer, after a course of upwards os fifty miles, disgorges itself again into the Bristolgbannel in Barnstaple-bay, not twenty miles N. E. from its ead. Let us adduee the rise os these two rivers ...
الصفحة 19
... distance, through various substances, of different textures and densities, we may attribute the destruction of no less than thirteen great and noble Cities in Asia Minor, in 'one minute's time, in the year os our Lord 17. Another ...
... distance, through various substances, of different textures and densities, we may attribute the destruction of no less than thirteen great and noble Cities in Asia Minor, in 'one minute's time, in the year os our Lord 17. Another ...
الصفحة 27
... distance From the Lode If the same Crystaliine juice bein the middle os the mass, only the middle will have a Crystalline appearance and firmness ; such'as the huge rocks os Crystal (QMrtfl we often see rise out os a vein or lode, which ...
... distance From the Lode If the same Crystaliine juice bein the middle os the mass, only the middle will have a Crystalline appearance and firmness ; such'as the huge rocks os Crystal (QMrtfl we often see rise out os a vein or lode, which ...
المحتوى
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The corpuſcular philoſophers accomlſtzfor it ſlang | 118 |
Of the Sumph or finiſ of the Mind which ſhould be in | 170 |
Inſtancesef the mortiferous effects oſ Damps 200 | 199 |
The various Manuductions uſed in dreſſing of Cozfer and Lead Ores and Sampling Copper Ores for S | 239 |
Drefliug of Lead Ore nearly the ſinne as Copper 243 | 245 |
and tracting 249 How to diſcover the contents of a Mineral | 253 |
elncidatedhMethodto try the firſt ſoortia ſhe Silverexplained | 259 |
of a ton oſ Copper Ore by the aſſay 264 26 5 266 To aſſay | 271 |
and repeated ſmeltings therein 274 Of the Metal calciner | 279 |
charging fluxing and tapping the ſurnaceSizing the ſcoria | 285 |
Of ſelling or barteririg black Tin for whitÞForm of a Tin bill | 292 |
BOOK | 214 |
Pitwor s and ſhimpings 223 Of the crop and rough Tin | 231 |
CHAP | 318 |
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عبارات ومصطلحات مألوفة
Adit almoſt alſo anſwer Antimony becauſe bottom called caſe cauſe colour conſequence conſider conſiderable Copper Cornwall courſe Cryſtal depth deſcribed different diſcovered diſſolved diſtance dreſſing driſt earth eaſily eaſt effect eſpecially Eſq expence fathom feet fifty find fine fire firſt Fiſſures five fix Gold Goſſan graſs horſes houſe hundred inches inſtance Iron itſelf laſt leaſt leſs likewiſe Lode loſs meaſure Metals Mineral Mines Minos moſt Mundick muſt neceſſary obſerved off perſon pounds preſent proceſs purpoſe quantity raiſed reaſon Redruth reſpect riſe ſaid ſalt ſame ſay ſea ſee ſeems ſeen ſeldom ſeparate ſerve ſet ſeven ſeveral Shaft ſhall Shaſt ſhillings Shode ſhort ſhould ſide ſince ſink ſix ſmall ſolid ſome ſometimes ſoon ſor ſorts ſound ſouth ſquare ſtanding ſtate ſteam ſtone Stones ſtrata ſubject ſubſtance ſuch ſufficient ſunk ſuppoſe ſurſace themſelves theſe thoſe thouſand uſe uſually vein waſhed waſte weſt White Tin whoſe