Mineralogia CornubiensisРипол Классик, 1778 - 331 من الصفحات |
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الصفحة
... Stones. . F the known pmpertics os water, 10. In its circulation O through the earth, a. vehicle os Mineral particles, till arrefied by their magnetick niduser, Io. proved by the waters os Huel-Sparnon and Pednandrea Minos, which are ...
... Stones. . F the known pmpertics os water, 10. In its circulation O through the earth, a. vehicle os Mineral particles, till arrefied by their magnetick niduser, Io. proved by the waters os Huel-Sparnon and Pednandrea Minos, which are ...
الصفحة
... Stones, 26, 27. ' Thmn degrees of purity in this cemeot, viz. Spar, Crystal, and ihe'- Heudo Adqmantcs, 27. Spazr scaroe in the Minng part of Cnmwall, ' produced from Limestone rock only, 28. ngzz and the proper names for our &pan-Of ...
... Stones, 26, 27. ' Thmn degrees of purity in this cemeot, viz. Spar, Crystal, and ihe'- Heudo Adqmantcs, 27. Spazr scaroe in the Minng part of Cnmwall, ' produced from Limestone rock only, 28. ngzz and the proper names for our &pan-Of ...
الصفحة
... Stones have their finnses or joints, 95. Of Stones in- Lodes foreign to their nature_The Elvan Stone, 9 5.- The Liver Stone-The Horse-deseription os-sormation, 96. A Rope os dead ground, 97. C H A P. IIl. How Lodcr are "disordered ...
... Stones have their finnses or joints, 95. Of Stones in- Lodes foreign to their nature_The Elvan Stone, 9 5.- The Liver Stone-The Horse-deseription os-sormation, 96. A Rope os dead ground, 97. C H A P. IIl. How Lodcr are "disordered ...
الصفحة
... Stones separated by the deluge, 124.. Description os 'the Bryie 'of the Lode-Shodes dispersed From the Biylo-wi-Thei_fituation; distances, texture, gravity, and properties of Shbde Stones, 12'5. Copper and Lead Shode seldom met-with ...
... Stones separated by the deluge, 124.. Description os 'the Bryie 'of the Lode-Shodes dispersed From the Biylo-wi-Thei_fituation; distances, texture, gravity, and properties of Shbde Stones, 12'5. Copper and Lead Shode seldom met-with ...
الصفحة iv
... stones only, are must undoubtedly have discovered, in latter times, those Lodes or veins from whence they were dismembered by the deluge. They must have been wroucpht for Tin since the earlier ages 5 and some remains of such Lo es would ...
... stones only, are must undoubtedly have discovered, in latter times, those Lodes or veins from whence they were dismembered by the deluge. They must have been wroucpht for Tin since the earlier ages 5 and some remains of such Lo es would ...
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 |
طبعات أخرى - عرض جميع المقتطفات
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