630
GENERAL INDEX.
PAGE
Venetian Glass.
In cupeliation . 474
Venice.
Glass-factories. 592
Parting with nitric acid. 461
Scale of weights . 264
Ventilation . 200—212; 121
With bellows . 207—210
With fans . 203—207
With linen cloths .
With windsails .
Verdigris . 440 ; I;
In cementation .
Indication of ore.
In making nitric acid .
In parting gold from copper .
Vermilion.
Adulteration with red-lead .
Poisonous.
VlLLACENSE LEAD.
Vinegar.
Use in breaking rocks .
Use in cleansing quicksilver.
Use in roasting matte . 349
Use in softening ore . 231
Virgula divina (see Divining Rod).
Vitriol. 571 ; 572 ; 403 ; 222 ; 1
In assaying. 237—238
In cementation . 454 ; 454
Indication of copper. 116
In making nitric acid . 439—440
In roasted ores . 350
In sal artificiosus . 463
Native . Ill
Native blue . 109
Native white . 113
Red . 274
White . 454
Volcanic Eruptions . 695
Washers . 78
Washing Ore (see also Concentration,
Screening Ore, etc.) . 300—310
Water-Bags . 157—159; 198
page
Water-Buckets. 157—158
Water-Wheels . 187; 283; 286; 319
Water-Tank, under Blast Fur-
naces
Wealth .
Wedges .
Weights ...Weisser Kis ..Werckschuh ...
260—264; 616—617;
356—357
7—20
150
242; 253111617; 78
210
200—203
Westphalia.
Smelting lead ore ...
. 391
110; 222
Spalling ore .
. 272
454 ; 457
Wheelbarrows .
116
Whims.
. 164—167
440
White-Lead.
.. 440;
354; 110; 232
464
White Schist .
. 234;
390; 234; 222
Winding Appliances
(see Hauling
232
215
Appliances).Windlasses.
160 ; 171 ; 149
239; 239
Windlass Men .
119; 118
Winds.
Greek and Roman names ...
. 58
426
Sailors’ names .
. 59; 60
Winds (winze) .
Windsails .
Winzes.
Wittenberg, Capitulation ofWizards.
Divining rods.
Workmen .
Woughs .
101
200—203
102
IX.
40
98; 100
101
Zaflre . H2
Zeitz. XI.
Zinc (see also Cadmia, and Cobalt).
Historical notes. 408—410 ; 354
Minerals . 112—113
Zinck (see Zinc).
Zinc Oxides . 113 ; 354
Zinc Sulphate (see Vitriol).
Zincum (see Zinc).
Zoll . 617; 78
Zwickau. VI.
Zwitter . HO