 | | Book (volume) | | 86 2d im Solid Amalgam , 87 Genus V. COPPER . 1. Octahedral Copper, 89 Genus VI. IRON . 1. Octahedral...Octahedral Iron. Ist Subsp . Terrestrial Native Iron , Meteoric Native Iron, 97 2d 99 Genus VII ....Genus VI . IRON . 1. Octahedral Iron . 97 Ist Subsp. Terrestrial Native Iron, Meteoric Native Iron, 2d ...Chrome-Ore. Genus IX. IRON-ORE. 1. Octahedral Iron-Ore. 1st Subsp. Common Magnetic Iron -Ore, 188 Granular...Granular Magnetic Iron - Ore, 194 2d 197 * Earthy Magnetic Iron -Ore, 2. Rhomboidal Iron-Ore. 1st Subsp |  | | Journal (volume) | | Process. II. New Continuous Jigging Machine of the Upper Harz. III. Mechanical Puddler fitted to a simple...6. Ground Plan showing the Heave of aa Lode at a Mine near Freiberg .. 7. Transverse Section showing rise...Directors of, 38. ALUMINIUM, Coating the Surface of Iron with , patented by Mr. W. Clark, 90. AMALGAMATION...of Mining in , 44, 113, the, 343 . Ashton VALE IRON COMPANY, 351. ASSOCIATION , Miners, of Cornwall...SLATE COMPANY , 292. BROADHAVEN , Discovery of Iron Oro at, 168 . B. C. BARROWS, W., Death of, 33 |  | | Journal (volume) | | that is the 65 - metre (352-fm .) level . In its upper portions this deposit has a length of 440 metres...south bed, are also met with in the calamine. The upper portions of the deposit are often decomposed and...than 2 metres (6 ] ft .), and consequently the upper one has as great a height as the lower ones. This...smelters a patronage in the hands of the pursers of mines---was “wholly indefensible, and must sooner or later...is notorious that at times the black-tin from one mine has fetched considerably more at one house than |
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