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 |
من داخل الكتاب
النتائج 1-5 من 16
الصفحة
... DRESSING , ASSAYING , AND SMELTING OF ORES . TO WHICH IS ADDED , AN EXPLANATION OF IDIOMS OF THE TERMS AND MINER S. By W. PRYCE , of REDRUTH in CORNWALL . Hi ex Terrá faxofâ , cujus Venas fequuti , Effodiunt STANNUM , & c . DIOD . SICUL ...
... DRESSING , ASSAYING , AND SMELTING OF ORES . TO WHICH IS ADDED , AN EXPLANATION OF IDIOMS OF THE TERMS AND MINER S. By W. PRYCE , of REDRUTH in CORNWALL . Hi ex Terrá faxofâ , cujus Venas fequuti , Effodiunt STANNUM , & c . DIOD . SICUL ...
الصفحة 217
... and brought into black Tin . But if the black Tin is infected with any bad brood or mixture , as Mock - lead , Copper , or Mundick , after Kk k the the Van is bruised fine and washed , they lay CALCINING , AND DRESSING TIN - STuff . 217.
... and brought into black Tin . But if the black Tin is infected with any bad brood or mixture , as Mock - lead , Copper , or Mundick , after Kk k the the Van is bruised fine and washed , they lay CALCINING , AND DRESSING TIN - STuff . 217.
الصفحة 219
... After it " is thus washed they put the remnant into a wooden dish , " broad , flat , and round , being about two feet over , and ( c " having < c cc cc having two handles fastened at the CALCINING , AND DRESSING TIN - STUFF . 219.
... After it " is thus washed they put the remnant into a wooden dish , " broad , flat , and round , being about two feet over , and ( c " having < c cc cc having two handles fastened at the CALCINING , AND DRESSING TIN - STUFF . 219.
الصفحة 221
... by fome called the Hind - Creafe , which is thrown behind the buddle for leav- ings , and thence called by fome the Tails . If need be , the L11 head head of the buddle is buddled over again , and CALCINING , AND DRESSING TIN - STUFF . 221.
... by fome called the Hind - Creafe , which is thrown behind the buddle for leav- ings , and thence called by fome the Tails . If need be , the L11 head head of the buddle is buddled over again , and CALCINING , AND DRESSING TIN - STUFF . 221.
الصفحة 223
... must pro- ceed , in course , to give an account of dreffing Tin - stuff , that is corrupted with Copper , Lead , Mundick , Black - fack , and other other Semi - Metals ; for fometimes we meet with CALCINING , AND DRESSING TIN - STUFF . 223.
... must pro- ceed , in course , to give an account of dreffing Tin - stuff , that is corrupted with Copper , Lead , Mundick , Black - fack , and other other Semi - Metals ; for fometimes we meet with CALCINING , AND DRESSING TIN - STUFF . 223.
المحتوى
i | |
ii | |
iii | |
viii | |
1 | |
3 | |
9 | |
16 | |
124 | |
130 | |
136 | |
137 | |
144 | |
166 | |
173 | |
179 | |
21 | |
23 | |
29 | |
33 | |
35 | |
43 | |
44 | |
51 | |
57 | |
63 | |
71 | |
72 | |
80 | |
87 | |
97 | |
100 | |
106 | |
192 | |
201 | |
204 | |
213 | |
215 | |
222 | |
231 | |
238 | |
247 | |
253 | |
259 | |
271 | |
279 | |
286 | |
288 | |
292 | |
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