GENERAL INDEX. 



629 



Stones. page 



Agricola's view of 2; 46; 49 



Various orders ot fusibility 380 



" Stones which Easily Melt " (see 



also Quartz) 380 



236; 



380; 



207 



316; 



222 

 233 

 440 

 390 

 401 

 101 

 126 

 125 

 128 

 127 

 282 

 267 

 280 

 281 

 267 

 343 



Strata 126 



Streaming 316 — 318 



Stringers 70; 43; 47; 70 



Indication of ore 106 



Mining method 128 



Styria 388 



Subterranean Heat 40; 595 



Suction Pumps 175 — 188 



Sulphides 267; 355 



As a flux 233; 



In making nitric acid 



In smelting 379; 



Smelting of 



Stool (of a drift) 



Stope 



Stoping 



Venae cumulatae 



Venae dilatatae 126; 



Strake 303 — 310; 



Canvas 307—310; 314; 



Egyptians 



Greeks 



Short 306—307; 



Washing tin concentrates 341- 



578—581 ; 579 ; 222 



235 



273 



235—238 



.. 463; 462 



-451 ; 448 ; 



461 



396 



276 



1 



579 

 142 

 129 

 4 

 138 



Sulphur 



Colour of fumes 



Harmful to metals 



In assaying 



In parting gold from copper 



In parting gold from silver . 

 448- 



In smelting gold dust 



Roasted from ores 273; 



Solidified juice 



Sulphur" not exposed to the Fire." 



458; 463; 



Surveyor's Field 137; 144; 



Surveying 128—148; 



Necessary for miners 



Rod 137- 



Suspended Plummet Level {see 

 Plummet Level). 



Swiss Compass 145; 137 



Swiss Surveyors 145 



Syrhposium 91 



Tap-hole 



Tappets 282; 



Tapping-bar 



Tarshish, Tin Trade 



Tartar (Cream of) 



Tectum (Hangingwall) 



Terra sigillata (see Lemnian Earth). 



" Tests ", Refining Silver in 



483—490; 



Thaler 



Thasos, Mines of 23 



Theamedes 



Theodosian Code. 



Mines 



Thorns (see Liquation Thorns). 

 Thuringia. 



Roasting pyrites 



Sluices of gold washing 



Tigna (Wall plate) 



Timbering. 



Of ladderways and shafts... 122; 



Of slopes 



Of tunnels and drifts 



Tin 411—413 ; 



-Alluvial mining 



AssaNnng ore 



Assaying for silver 



Colour of fumes 



Concentrates 340 — 342; 



Cornish treatment 



Refining 



Smelting 



Stamp-milling 



Streaming 



84 



276 

 327 



101 



123; 124 



126 



124—125 



354 ; 110 



336—340 



246 



251 



235 



348—349 



282 



418-419 



411—420 



312—317 



316—318 



Tin. 



Washing 298; 302; 304 



Tmcar or Tincal (see Borax). 



Tithe Gatherer 81; 95; 98; 78 



Tithe ON Metals 81; 82 



Toden Kopff 235 



Tofsiem (see Tophus). 

 ToLFA, La (see La Tolfa). 



Tools 149—153 



Top f stem (see Tophus). 



Tophus 233; 114; 222 



As a flux 233; 237; 390 



Tortures. 



With metals 11 



Without metals 17 



Touch-needles 253— 2S0 ; 253 



Touchstone 252—253 ; 252 ; 354 ; 458 ; 222 



Mineral 114 



Uses 243; 248; 447 



Trade-routes. 



Salt-deposits influence on 546 



Transport of Ore 168 — 169 



Trent, Bishop of. 



Charter (1185) 84 



Triangles in Surveying 129—137 



Tripoli 115 



Trochitis 115; 115 



Trolley 480; 500; 514 



Troy. 



Lead found in 391 



Troy Weights 610; 617; 242 



Trucks 156 



Tunnels 102; 10' 



Law 88—93 



Surveys of 130—141 



Timbering 124 



Turin Papyrus 129; 399 



Turn (winze) 101 



Tuteneque 409 



Tutlanego 409 



Tutty 394 



Twitches of the Vein 101 



Twyer 376 



Tye 267 



Type. 



5/j6iH>« used for 2; 429 



Tyrants. 



Inimical to miners 32 



Tyrolese. 



Smelting 388; 404 



Ulcers 214; 31 



Uncia (length) 78; 616; 78 



L'Hfia (weight) 616; 242 



Undercurrents (see Sluices). 

 United States. 



Apex law 82 



Veciiarii (see Windlass Men). 



Veins 43; 64—69; 106—107; 47 



72; 



72; 



85; 66; 67; 



46; 49; 70; 



Barren 



Direction of 



Drusy 



Hardness variable 



Indications 



Intersections of 



Vena. 



Use of term 



Vena cumiilata 



Mining method .. 



Mining rights 



Vena dilatata 41 ; 45 ; 53 ; 60 — 61 



Junctions with vena profunda 



Mining method 128 



Mining rights 



Washing lead ore from 



Vena profunda 



44 ; 51 ; 60 ; 62 ; 63 ; 68 ; 69 ; 



Cross veins 



Functions 65; 66; 



Mining rights 



Venetian Glass 



Factories .. 



107 



54—58 



73; 107 



117 



35—38 



106; 107 



47 

 47 



128 

 87 

 47 

 68 



127 

 83—86 



347 



43; 



67; 

 79- 



47 



65 



68 



-83 



222 



592 



In assaying 



238; 245; 246 



