 | | Report (volume) | | BULLETIN OF THE GEOLOGICAL SUK VET TSTo. 159 WASHINGTON GOVERNMENT PRINTING OFFICE 1899 UNITED STATES...GEOLOGY EASTERN BERKSHIRE COUNTY MASSACHUSETTS BY BENJAMIN KENDALL EMERSON WASHINGTON GOVERNMENT PRINTING.......................................... 34 Washington gneiss..............'..........................gneiss ................................. 49 Washington blue-quartz gneiss......................................................................... Berkshire schist .'......................... .......... |  | | Book (edition) | | 70 impleshape,] 54. horizontal entrance to a mine. A A ; A : Amygdaloidal, 339. Anhydrous. [Lat...be elastic, as in mica, flexible, as in talc or graphite, or brittle, as in diallage. Small laminae are...springs in Columbia county, New York, and a region in the town of Hoosic, Rensselaer county, afford large quantities...gas. There is another locality at Canoga, Seneca county, where the water is in violent ebullition from...at Warm and Hot Springs in Buncombe At Bath, in county, N. C. and on the Washita in Arkansas. England |  | | Book (edition) | | aster, star.] HavThe ing the appearance of a stai mine. An oxyd having an acrid within. Alkali. Containing...elastic, as in mica, flexible, as in talc or graphite, or brittle, as in diallage. Small laminae...springs in Columbia county, New York, and a region in the town of Hoosic, Rensselaer county, afford large quantities...gas. There is another locality at Canoga, Seneca county, where the water is in violent ebullition from...Blue Ridge at Warm and Hot Springs in Buncombe county, N. C. and on the Washita in Arkansas. At Bath |  | | Book (edition) | | aditus, an entrance.] horizontal entrance to a mine. The material under chem* blowpipe examination...be elastic, as in mica, flexible, as in talc or graphite, or brittle, as in diallage. Small laminae are...springs in Columbia county, New York, and a region in the town of Hoosic, Rensselaer county, afford There is...at large quantities of this gas. Canoga, Seneca county, where the water is in violent ebulthe earth, ...at Warm and Hot Springs in Buncombe At Bath, in county, N. C. and on the Washita in Arkansas. lition |  | | Book (edition) | | 4*15. orthorhombic or monoclinic, G diamond and graphite. Other familiar examples are pyrite and marcasite...iridosmine, IrOs, etc. ; Arsenic bismuth. graphite. ; antimony ; mercury ; 194 DESCRIPTIVE...basal perfect; optic axis or the cleavage-plane. Phlogopite ; biotite lepido- acute bisectrix normal to...and other parts of North Wales in Scotland in the county of Wicklow, Ireland ; in Sweden, at Edelfors. In...to be profitably worked. north in Oregon and Washington Territory, and the British Possessions farther |  | | Book (edition) | | ^ fe o -• vO y MINERALOGY AND MINING. Mine Accidents —Ventilation — Ore Dressing, Etc. DESCRIPTIVE...lific of valuable treats and advice." PRACTICAL MINE VENTILATION. WILSON. For the Use of Mining Engineers...above, there is also the department of Economic Mine) alogy, which is not here and (3) in the coarser...further on p. 173. PHYSICAL CHARACTERS OF 120 MINE.'?AL8. hedron, dodecahedron, or rhombohedron, it...G Carbon appears in two forms, in diamond and graphite. Otlier familiar examples are pyrite and marcasite |  | | Book (edition) | | 4'15. orthorhombic or monoclinic, G diamond and graphite. Other familiar examples are pyrite and marcasite...Diamond ; ; iridosmine, IrOs, etc. Arsenic graphite. * See further on p. 420, et seq. ; antimony...lolite. Cleavage basal perfect ; optic axis ot Phlogopite ; biotite ; lepido acute bisectrix normal to...and other parts of North Wales in Scotland in the county of Wicklow, Ireland ; in Sweden, at Edelfors. In...worked. The regions to the north in Oregon and Washington Territory, and the British Possessions farther |  | | Journal (volume) | | Mines and mineral resources of 7 11 Santa Cruz County, by Henry G. Hubbard 11 Discoveries in the strategic...O'Brien 77 Current mining activity in Plumas County, by C. A. Logan 85 GEOLOGIC BRANCH 88 Current...source of the gold, the name and location of the mine, and name and address of the seller. The nominal...advise those seeking technical engagements with mine operators, and we maintain a file specifying qualifications...received for men to fill certain types of posi- mine operations. We have also assisted in filling personnel |
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