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very few. Some are: Copper Silver Gold Platinum Sulphur Graphite Diamond and the elemental gases (Cu)...lead sulphide, a chemical compound of lead and sulphur, with the chemical symbol of PbS, is generally... clays, magnesite, sulphur. Fuel minerals Solid fuels: anthracite, coal, lignite, oil shale. Fluid fuels:...classify them according to the mode or form of the deposit. Three modes of occurrence are recognized. Veins...overlying sedi¬ mentary rocks converted the peat into lignite and much later into coal. Seams of coal can be |
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in every import¬ Prospector Miner ant mining district in the world, who keep its readers informed on...Sulphuric Acid Manufacturers for their Supply of Sulphur. Address, W. E. C. EUSTIS, 55 KILBY STREET, BOSTON...containing more Carbon and Volatile matter and less Sulphur and Ash than either Cumberland or Clearfield Coal...reached by lake or railway than any other mineral district of the continent. Important discoveries made every...addition, assayed and sold for silver or gold. SULPHUR equivalent to 34,000,000 lbs. of Brimstone in |
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Statistics . : é FOREST? AUSTRO-HUNGARIAN MONARCHY AUSTRIA BoHEMIA SALZBURG TYROL CARINTHIA CARNIOLA AND...ANTIMONY MANGANESE TRON Statistics : &c. : : STYRIA CONTENTS GREECE Gop LEAD, SILVER CopPrEerR MANGANESE...Reefs at surface 14.—Section through main incline shaft west, Robison G. M. Co 0. 15.—True vein a, sending...Broken Hill Tage .57.—Section through the Jamieson shaft, Broken Hill Lode 58.—Contact deposits. 59.—Section...—-Section across hematite deposit at Grown os Kendall —Ideal section of the pyrites deposit at Rammelsberg ; after |
| | Report (issue) |
Geology and Quicksilver Deposits of the New Almaden District Santa Clara County California GEOLOGICAL SURVEY... Geology and Quicksilver Deposits of the New Almaden District Santa Clara County California By EDGAR H. BAILEY...1914Geology and quicksilver deposits of the New Almaden district, Santa Clara County, California, by Edgar H. Bailey...1914Geology and quicksilver deposits of the New Almaden district, Santa Clara County, California. 1963. (Card 2)...California. Division of Mines. III. Title : New Almaden district, Santa Clara County, California. (Series) For |
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Geologist C. A. C. Logan, District Mining Engineer McK. Laizure, District W. Burling Tucker, Reid ...Engineer District Sampson, Assistant Mining Engineer District Engineer Chas. V. Averill, District Mining...REPORTS OF DISTRICT MINING ENGINEERS 7 Redding Field District 7 Sacramento Field District 7 Gold...County 7 San Francisco Field District 07 Los Angeles Field District 97 GEOLOGIC BRANCH 98 Current...possibilities, and developments). REPORTS OF DISTRICT MINING ENGINEERS In 1919-1920 the Mining Bureau |
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eine ETE 197 High-Suifidation Epithermal Gold Deposit at Klokoc-Podpolom UeaSIopitee® ZAmoveay anid... oh tee seareae 203 The Banska Stiavnica Ore District: Relationship between Metallogenetic Processes...eysvcstrinsiaspenesiarenoc Low-Sulfidation Epithermal Gold Deposit at Kremnica TEE OX UP DOTIGISIN oan atnias val...epithermal textures will be seen in the Kremnica deposit. Deeper base-metal rich veins as well as gold-rich...the Banska Stiavnica mining district. A high-sulfidation epithermal deposit will be examined in the Recsk-Lahéca |
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antimony, lithium, silver, fluorspar, salt and sulphur. This rich mineral heritage has spawned widespread...REE-Yttrium-Thorium Salt Sepiolite Soda ash and Thenardite Sulphur and Pyrite Talc and Pyrophyllite Titanium Wollastonite...in an island arc setting (Reid, 1977). The Haib deposit has well-developed phyllic and potassic alteration...Hawkesworth et al.. 1983; McDennon, 1986). The only deposit of note within these complexes was the volcanogenic(...volcanogenic(?). quartzite-hosted, copper-silver deposit of the now abandoned Oamites mine {HohewarteMetamorphic |
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Nevada Mining at Bingham, Utah The Greenwater District Ditto Ditto Ditto Abyssinia, Minerals In The...Charles [64 James W. 82 431 114 Nelll 815 District, British W Columbia, The 783 431 795 736 241...Tube-Mill Lining Forbes Rlckard 511 17 The Boundary District The Mineral Output of. In 1906 Broken Hill, Acid...Editorial Wm. Amalgamation of Copper Ore Pan Amalle District of California, The American Copper Spiral Pipe...E. California, Alluvial Mining In The Amalle District of 785, 818 The Ancient River Channels of 567 |
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DEVON AND WEST SOMERSET 509 8. St. Austell district 510 Lanivet (p. 511); Belowda (p. 521); Luxulian...Stephen (p. 539); Par (p. 552). 9. Wadebridge district . . 571 West of_ Wadebridge (p. 572); East of...(p. 574); Bodmin Moor (p. 578). I 0. Liskeard . district . 582 North Hill (p. 582); Caradon and Phoenix...Menheniot (p. 615). 11. Callington and Tavistock district . . 623 Kit Hill (p. 624); Gunnislake (p. 636...Abbot (p. 712). 12. Dartmoor and Teign Valley district 719 Central Dartmoor (p. 720); North-eastern Dartmoor |
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CORNWALL, DEVON AND WEST SOMERSET 8. St. Austell district in .. .. .. .. ... Lanivet (p . 511); Belowda...Stephen (p . 539) ; Par (p . 552). 9. Wadebridge district .. .. . . 571 .. .. ' .. ' West of Wadebridge... 574) ; Bodmin Moor (p . 578). 10 . Liskeard district North Hill (p . 582) ; Caradon and Phoenix (p...Menheniot (p . 615). 11. Callington and Tavistock district . . .. .. .. 623 Kit Hill (p . 624); Gunnislake...Abbot (p . 712). 12. Dartmoor and Teign Valley district . . 719 .. .. Central Dartmoor (p. 720); North |
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........................ 509 8. St. Austell district . . . . . . . . . . . . . . . . . . . . . . ....St. Stephen (p. 539); (p. 552). 9. Wade bridge district ........................................... West...574); Bodmin Moor (p.578). 571 10. Liskeard district . . . . . . . . . . . . . . . . . . . . . . ....Menheniot (p. 615). 11. Callington and Tavistock district . . . . . . . . . . . . . . . . . . . . . . ....(p. 712). INDEX 12. Dartmoor and Teign Valley district ............................... Central Dartmoor |
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Geology and Mineral Deposits of the Boleo Copper District Baja California, Mexico By IVAN F. WILSON In collaboration...Topographic and geologic map of the Boleo copper district, Baja California, Mexico. Planimetric map showing...Boleo copper district and surrounding area. Structure sections of the Boleo copper district. Structure...Boleo copper district. Columnar sections of shafts and drill holes in the Boleo copper district: area northwest...of shafts and drill holes in the Boleo copper district: area in Arroyo de Santa Agueda and vicinity (northern |
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(Prague), F.R.G.S. Chamberlain of H.M. the Emperor of Austria, King of Bohemia. Hon. Member of the Royal Society...the European courts, and served as a soldier in Austria, Italy and Spain. Returning to Berlin in 1735 he...to nominate the principal chief oyer an entire district; though it is known as the ruling clan, its rule...for or against war. In all other respects the district enjoys the privilege of self-government. In another...matters affecting a district or an island were settled by the chiefs of the district, while those of a |
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80°F and high humidity to the icy air of the main shaft before he began his walk home, often in the teeth...nature of shaft sinking and the construction of the galleries running away from the main shaft; these divided...two important letters to him from his sister Anna Maria and her husband Samuel James suggest2. The first...his neighbours’ accounts; attending the Kellog District School “celebration”; raising his house on runners...one and a quarter miles below the collar of its shaft, are included, they accounted for the stupendous |