 | | Report (volume) | | WALCOTT, DIRECTOR RECONNAISSANCE OF SOME GOLD AND TIN DEPOSITS¡ OF .THE SOUTHERN APPALACHIANS ;/ L. C...______________________ ____ . _ . . _____ . ______ _ 3-1 Tin-bea rin g roc k ____ . ______________ . _ . _ . __...___ __ ____ __ ____ ______ _______________ _ 39 Tin d eposit _ _ _____ __ ___ _ ____ __ _____ _ ____...____ _____ ____ _ Eco n01n ic impo rta nce o f t he tin de posit _ .. _____ __ ___ _¡__ ____________ _ V...___ . _....... _. _. _____ .... ______ 83 Colossus mine ___ ..... _o â˘â˘â˘ _ ⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠â˘â˘ â˘â˘â˘ |  | | Report (issue) | | other extensive deposits like that at the Crimora mine might be discovered. The manganese deposits lie...was selected extending from Front Royal at the north to a point about 10 miles southwest of Waynesboro...order of prospective promise. wide, and the Crimora mine occupies a central position in it. A preliminary...a few places was the unaltered limestone in the mine pits visible, but the relation of the ore to the...purple and buff banded ocherous clay, as at the ocher mine 10 miles southwest of Luray. It contains thin calcareous |  | | Journal (article/letter/editorial) | | W. R. JonesâTin-mining at Ulu Bakau, F.M.8. 453 Savona region between the calc-schists and pietre verdi...GEOLOGICAL MAGAZINE for June last, p. 255, Mr. W. E. Jones refers to a Preliminary Report of Mining in the...typescript marked '' Office Copy'' and initialled by Mr. Jones, and to ask you to publish that portion of the report...BATU GAJAH, July 14,1916.1 PKELIMINAET HEPOET ON TIN-MINING ON THE MAIN KANGE AT ULU BAKAU AND NEIGHBOUBHOOD...Bakau (Sungei Bakau Mine).âAt a height of about 4,500 feet tin-ore is found in this mine in undecomposed |  | | Journal (article/letter/editorial) | | this valuable book. W. ELMER EKBLAW. WILLIAM R. Tin Fields of the World. XII and 423 pp., ills., diagrams...Publications, Limited, London, 1925. JONES, Tin Fields of the World, by W. R. Jones, is a It has been more than...during which time the output and consumption of tin has increased about 50,000 tons or 60 per cent. At...Bolivia was only beginning to develop as a producer of tin, also some of the minor deposits of Africa and Asia...discussion of the tin smelting of the world, a short statement of the methods of marketing tin ores and concentrates |  | | Journal (article/letter/editorial) | | Clark University Bolivia as a Source of Tin Author(s): Harley P. Milstead Source: Economic Geography...JSTOR Terms and Conditions BOLIVIA AS A SOURCE OF TIN IHarley P. Milstead Dept. of Geography, State Normal...Titicaca used tin, in alloy with copper, to make bronze. They probably did not know tin as a distinct...Bolivia, but the location of the ancient tin mines is conjectural. Tin was mined by the Incas with gold, silver...at Poroco. No commercial and little local use of tin was made by the Incas at that time, and the Spanish |  | | Journal (article/letter/editorial) | | Steel Trade of the Pacific A rea, by Marshall Teel Jones. Trade Information Bulletin No. 396. Price, 10 cents...this valuable book. W. ELMER EKBLAW. WILLIAM R. Tin Fields of the World. XII and 423 pp., ills., diagrams...Publications, Limited, London, 1925. JONES, Tin Fields of the World, by W. R. Jones, is a It has been more than...during which time the output and consumption of tin has increased about 50,000 tons or 60 per cent. At...Bolivia was only beginning to develop as a producer of tin, also some of the minor deposits of Africa and Asia |  | | Journal (article/letter/editorial) | | Voltri, Pri,, Pegli, and Sestri Ponente; then north up the Chiaravagna Valley, to Isoverde in the Iso...studied, are those crossing the Apennines south to north from Varazze by the Giovo Pass to Sassello and Acqui...a clean-cut line of division was shown to exist north of Sestri in the Chiaravagna "Valley, and thence...Gazo, Mte. Torbi, and Mte. S. Carlo, and, also north of the crest of the Apennines near Voltaggio, while...these rocks on the coast into the pietre verdi area north of Voltri for about 12 kilometres to Mele, the Turchino |  | | Book (edition) | | of ores Iron- C'opper Leadâ Zinc Silver- -Coldâ Tin, etc,â Prici' of metals-'- -Production of ore and...âInterpretation sulpliide waters â Chloride water analyses Mine waters watersâ Sulphate waters Oxidation of watersââCarbonate...veins in basic lavas General features The Kennecott mine, Alaskaâ ( âopper sulphide veins in intrusive basic...amygdaloidsâ The veinsâ Mineral association Origin Mine waters Mining and smelting operations-- The copper...of Jerome, Arizonaâ Copjier deposits of Shasta County, California enargit-e âThe copper deposits of |  | | Book (edition) | | gangue-Tenor of ores- Iron-Copper- Le&.d- Zinc-Sil ver-Gold-Tin, etc.Price of metals-Production of ore and metal-Weights...waters-Summary- Interpretation of ¡water analyses-Mine waters-Chloride waters- Carbonate waters-Sulphate...veins in basic lavas-General features-The l(ennecott mine, Alaska-Copper sulphide veins in intrusive basic...a1nygdaloids-Thc ¡veins-1\tlincral association- Origin-Mine \vatcrs-Rock alteration-Mining and srnelting operations-The...and barite-Pyritic galena-quartz veins- The silver-tin veins of Bolivia- The silver-lead replacement deposits |  | | Book | | Industry ; for the original literature on the ores of North America, which are often mentioned in the text,...Genesis of Platinum Ores. CHAPTER V Ores of Tin and Tungsten Tin â Historic 71 Pneumatolytic origin. Cornish...Bolivia. Tin BischofF. Fields in General of Pneumatolytic Origin. Variations in Price of Tin. Tungsten...Pneumatolytic Rossland, South Australia, and Braden Mine, Chile. Lodes of Cornwall. Pipe Lodes South Australia... â donia. Mircuryâ Uses .'; Gap and Sudbury; Mine. Antimony Arsenic. â Distribution and Bumuth. |  | | Report (volume) | | Hermyingyi, llermyingale and Thitkado. â Plan of Kanbauk Mine. â Geological Map of Paungdaw minimi areas. â Geological...Kantha having an and lying between ,_..,_ ? north latitude, and between Physically where the comprises...grass and low scrub jungle. In the localities north of Yadali, at Dharol hill (5 miles N. W. the...stretches of alluvium, up into more whereas north of Khed connected stretches former areas they...belonging to the Archaean group. The area 2 miles north ridges Type areas N. of t yp e f may conveniently |  | | Journal (issue) | | GROUND NUTS ⢠132 ILLIPE KERNELS FROM BRITISH NORTH BORNEO 140 GEMSBOK BEANS FROM SOUTH AFRICA â˘...Im perial Institute : Zinc Ores, Manganese Ores1 Tin Ores, Tungsten Ores, Platinum Metals1 Coal, Lead...dealt with are : gold, silver, platinum, copper, tin, lead, zinc, anti mony, aluminium, bismuth, iron...} L'IVerpool Chamber of Commerce. J. PICKERING-JONES, Esq., A. C. PowELL, Esq., Bristol Chamber of Commerce...Telegraph Works Company, W. A. WILLIAMS, Esq., North British Rubber Company. J. V. WORTHINGTON, Esq. |
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