624 GENERAL INDEX.
PAGE
HiiUenrauch (see Pompholyx).
Iglau, Charter of . 84
Incense in Cupellation Furnaces 472
Indications of Ore. 106; 107; 116
Ingestores (see Shovellers).
India.
Steel . 423
Zinc . 409
Intervenium . 51 ; 50
Investment in Mines . 26—29
Iron. 420; 354; 111
Cast . 420
Censure of . 11
Indications of . 116
Malleable . 420
Smelting . 420—426
Sulphur harmful to . 273
Iron Age . 420
Iron Filings (see also Iron-Scales) ... 221
Use in assaying . 234; 238 ; 246
Iron Ore.
Assaying of . 247
Smelting of. 420—426
Iron-rust . 116; 474; 1; 111
Iron-scales . 221
Flux. 234
Use in smelting gold. 398
Use in smelting silver . 400
Use in making nitric acid . 440
Use in parting gold from copper... 464
Iron-slag. 221
As a flux. 234 ; 235
Ironstone . 390; III
Italians.
Alluvial mining in Germany. 334
Italy.
Mining formerly forbidden . 8
Jade. 114
Japan.
Steel. 423
Jasper . Ill ; 2
Jaspis . 114
Jet . 34
Jigging Sieve. 310; 267; 283
Joachimsthal . VI.
First stamp-mill . 281
Mining shares and profits . 91 ; 92
Jiidenstein (see Lapis Judaicus).
Juices. 1; 47
Agricola’s theory . 46 ; 52
From springs and streams . 33
Stone juice . 46 ; 49
Tastes of. 34
Juices, Solidified.
Agricola’s view of . 1 ; 49
Extraction of metals from . 350
Preparation of . 545
Julian Alps.
Stamp-milling in . 319
Junctions (see Veins, Intersections of).
Jurati (see Jurors).
Jurors. 22; 92; 96; 78
In English mining custom . 85
Relations to Bergmeister. 95 ; 77
Justinian Code.
Mines . 84
Kalchstein (see Limestone).
Kammschale . 127
Kaolinite (see Porcelain Clay).
Kalzensilber (see Mica).
King.
Deputy. 94
Right to a meer . 81
Kinstock (see Liquation Cakes,
Exhausted).
Kis (see Pyrites).
KNOCKERs(see Gnomes).
Kobelt (see Cobalt).
Kolergang Vein . 42
Konigsberg.
Fire-setting. H9
Kupferglas ertz (see Copper Glance).
PAGE
Kupferschiefer (see Copper Schists).Kuttenberg.
Depths of shafts. 102
Labour Condition in Mining Title.
. 92 ; 83—85
Lacedaemonians (see Spartans).
Lachter (see Fathom).
Ladderways in Shafts . 124; 212
Ladle for Bullion . 382
Lapis aerarius (see Copper Ore).
Lapis alabandicus . 380
Lapis Judaicus . 115; 116
Lapis specularis (see Gypsum).
Laths (Lagging) . 101
La Tolfa.
Alum manufacture. 565
Discovery of . 570
Laurion (Laurium), Mt. (see Mt.
Laurion, Mines of).
Lautental, Liquation at . 491
Law (see Mining Law).
Law-suits over Shares in Mines... 94
Lead. 354; 390; 110
Censure of . 11
Cupellation . 464—483
Melting prior to liquation . 500
In liquation cakes ... 505—506; 505; 506
Refining silver . 483—490
Smelting of ores . 388—392 ; 400
Use in assaying .
. 232 ; 239; 242; 244; 249; 251
Washing in sluices . 347
Lead-ash . 237 ; 237 ; 221
As a flux. 234
Use in parting gold from copper ... 463
Lead Bath . 381
Lead-glass . 236
Lead Granules. 239; 463; 221
Leading (in liquation).
Components of the charge. 505—509
Lead Ochre . 232; 110; 221
Lead Ore.
Assay methods . 245—246
Roasting . 275
Smelting in blast furnace . 390; 408
Lease, in Australian Title. 77
Leaves. Preparation of Bullion into 444
Leberthal. 24
Lees of aqua which separates Gold
from Silver . 234; 443; 221
As a flux. 234; 238
Lees of Vinegar (see also Argol) ... 221
As a flux . 234; 236 ; 243 ; 234
Lees of Wine (see Argol).
Lemnos, Island of . 31
Lemnian Earth. 31
Leprosy of House Walls (see Salt-petre).
Level (see also Drift) . 101
Level, Plummet (see Plummet Level)
Limestone . 114; 221
As a flux. 236 ; 390
Limonite . Ill
Limp . 267
Linares.
Hannibal’s mines near . 42
Lipari Islands.
Alum from . 566
Liquated Silver-Lead (see Stannumand Silver-lead).
Liquation. 519—521 ; 491 ; 519
Ash-coloured copper from. 529
Buildings for . 491
Furnace . 515—518; 492
Historical note on . 494
Losses . 491 ; 539
Nomenclature. 492
Liquation Cakes 505—509; 492; 505; 506
Enrichment of the lead. 512; 512
Extraction of silver from . 512
From bye-products of liquation. 539—540
From copper bottoms . 512; 512