 | | Journal (article/letter/editorial) | | physiography of parta of Ncheu, South Syasa and Upper Shire districti: Nyaaaland Geol. Surv. Ann. Rpt. 1937...diorite, diorite. monzonite, plauenite, amphibolite, schist, metabasalt . BOLOARSPY, MICEEL (1950) &tude gbologique...granite, norite. diorite, quartz diorite, gabbro, schist, gneiss, amphibolite, pyroxenite. BOMARSKY, MICEEL...The geology of the Prestea goldfield: Gold CoastGeol. Surv.Mm. 3, 20 pp. Gold Coat: 1 dike rock. COOPER...bauxite deposits of the Gold Coast: Gold Coast Geol. Surv. Bull. 7, 34 pp. Gold Coast: 1 phyllite. COOPER |  | | Journal (article/letter/editorial) | | GIBSON" 01~" THE GEOL0(~Y OF THE GOLD-BEARING 27. The GEOLOGr o f l ~ GOLD-BEARINGa n d AS$OfffAT~D I~CKS...406 II. GEOLOGY OF THE WITWATERSRANDT. .~, T h E GOLD-BEARING CONGLOMERATE8 AND ~.SSoCIATED I~OCKS Ou...Series in the Salisbury aud Henry Nourse Mines. The Main Reef Series west of the Salisbury Mine. The Main...Main Reef Series east of the Salisbury Mine. 3. The Gold.bearing Conglomerates south of Johannesburg:-(a)................................ 429 1. The Chimes Mine and Heidelberg Distriots. 2. The Vredefort and _Potchefstrocm |  | | Report (issue) | | AUI'HORITY • SALISBURY - 1978 Replinted 1981 li - 8.C2 d by the Government Pri11ter, Salisbury • RHODESIA...& V. R. STOCKLMA YER ISSUED BY AUTHORITY • SALISBURY -1978 Reprinted 1981 - - -- - - - - - - - - Printed...Printed by th e Govem1n~n1 Primer, Salisbury ! INTRODUCTORY NOTE This Bulletin, which was originally...MORRJSON, Director. GEOLOGICAL SURVEY DEPARTMf-NT, SALISBURY 11th February, 1981 . Scanned from original...for views of Wankie Colliery and the Trojan nickel mine, and to the Photographic Section of the Ministry |  | | Journal (volume) | | Edited by T. A. RICKARD. I yy.^^- PUBLISHED AT SALISBURY HOUSE. LONDON. "'^ INDEX TO VOLUME 111. FROM...Beringer Associated Gold Mines of Western Australia ....Keport... Associated Gold Mines G. M. Roberts...Central Mining & Investment Co Chamberlin it Salisbury Qeology : Shorter Course Chaplin, G. P Weight...374 293 210 77 24 Report Prospectus and Motor Gold Mining Camp PA<>E *iS Milling of Lead-I^ilver...Consolidated Gold Fields 403 Consolidated Gold Fields of New Zealand Report 292 Consolidated Gold Fields of |  | | Journal (volume) | | Copper Mine, Japan MT'b'urant T. Ouiant ...... .H. ... Assays, Standardization in Report Australia Associated...Associated Gold Mines of West Australian Iron Resources Balcobo Mine Assays Economics Ball, H. S BalUMiU...Report Block 10 Block 14 Hill, Discovery at British Mine. Hill Hill Hill, Output at Hill South Silver ...Burma Mines Burma Ruby Mine Bunihain, M. Butler, R. H. _ •. .w' ii.Vs a Mine ..'38, M25 . H... .Finance...•. -•;••, . > "J;'-' Blackwater Mine RlEort Blackwater Mine...., -•;;; M^uiewson (r.M E. P Blast-Enrnace |  | | Book (edition) | | WITH OR WITHOUT ACIDIC THE SILICATES EXCLUDED. Gold 122 and Compounds Platinum, Iridium, Ruthenium...pyramidal depressions in place of the Octahedrons of gold sometimes occur with regular faces. 65. MAGNETITE...and in arborescent forms of native copper, silver, gold, etc. Fig. 11 represents, much magnified, an arborescent...will flatten out under the hammer, as in native gold, silver, copper. When thin slices may be cut...metal, as copper-red, bronze-yellow, brass-yellow, gold-yellow, steelgray, lead-gray, iron-gray. The unmetallic |  | | Journal (article/letter/editorial) | | part of the Rhodesian craton, 20 km north of Salisbury. This ovoid batholith is a l m o s t e n t i r...a n d sedimentary rocks which constitute the Salisbury, Mazoe, Bindura and Shamva g r e e n s t o n e...similar to classic Cordilleran batholiths of the western part of North America, also displays several features...Geological map of a portion of the Mazoe--Shamva schist belt. Unpublished map, Rhodesia Geol. Surv. (drawing...1937. The geology of the country around the Jumbo Mine, Mazoe District. S. Rhod. Geol. Surv., Bull., 33 |  | | Report (issue) | | eastern margin of the country relative to the western area, has been along a northsouth hinge zone not...region Gona-re-Zhou region Middle Save Valley Western region The Zambezi Valley Northern region Sanyati-Sengwa...Bulawayo region Hwange region Nkayi region North-western plateaux Midlands region Makonde region Diastrophism...Central Region Gona-re -Zhou Middle Save Valley Western Region 3 A B C ZAMBEZI VALLEY Northern Region...resulted in new coastlines about the eastern and western 8 THE PROCESSES INVOLVED margins of the African |  | | Book (edition) | | BasH' I] LEM ENTS Pi SiLKATES LNd.lOEO. II — the Gold too Siiv(T and its CO (Vjmpounds. Plathmin...lerals ^ iaUb.dtlon of if) L'he))i\r(d Proptriles of Mine nth ; (4) J lescrqjtions of Sj/6; cles j (o) JJeientiUiutloii...depressions in place of the regular faces. Octahedrons of gold sometimes occur with three-sided pyramidal depressions...and in arborescent forms of native copper, silver, gold, etc. Fig. 1 1 represents, much magnified, an arborescent...will flatten out under the hammer, as in native gold, silver, 1. . . copper. 3. SectUe — — When |  | | Book | | University College of Rhodesia and Nyasaland. Salisbury. on 22nd and 23rd November. 1962 Salisbur� Southern...REMARKS by PROFESSOR R. A. L. BLACK 95 MISTRESS MINE by H.J. MARTIN 96 DELEGATES IN ATTENDANCE • INDEX...University College of Rhodesia and Nyasaland, Salisbury, on 22nd and 23rd November. IY62 OPENING ADDRESS...excess of 12 million pound, already. valued ·at mine·. The main minerals. of cot1r,e. have been tin....particularly the tructure at depth. As Minister of Mine . 1 am extremely interested in the po sibilities |  | | Book (edition) | | . . . . 2. Platinum, Iridium, Palladium, Gold, 3. Silver, . . CHAP. VII. CHEMICAL COMPOSITION...aditus, an entrance.] horizontal entrance to a mine. The material under chem* blowpipe examination...Like an Alkaline. [Lat. aurum, gold.) alkali. Containing gold. Alliaceous, [Lat. allium, garlic...metal, as copper-red, bronze -yellow, brass-yellow, gold-yellow, steelgray, lead-gray, iron-gray. The non-metallic...will flatten out under the hammer. Example, native gold flexible and or elastic. silver. 4. Flexible |  | | Book (edition) | | Palladium 22. 23. 2. Crap. Caap. Chap. Brief 2. Gold, . 3. Silver, . 202 202 2(8 206 209 213 217...aster, star.] HavThe ing the appearance of a stai mine. An oxyd having an acrid within. Alkali. Containing...potash, Augitic. Auriferous. [Lat. aurum, gold.) soda. Containing gold. Alkaline. Like an alkali. Alliaceous...Glimmering. Glistening, 56. Killas. In Cornwall, the schist osa Globular, 53. rock in .which the lodes occur...rrietal, as copper-red, bronze-yellow, brass-yellow, gold-yellow, steelgray, lead-gray, iron-gray. The non-metallic |  | | Book (edition) | | example, five-fold twins occur in the tetrahedrons of gold and sphalerite, since 5 x 70 32' (the tetra360 (approx...often seen in dendritic crystallizations of native gold and copper, in which the angle of divergence of...present out of the twenty -four. Threads of ; native gold from Oregon, are strings of crystals presenting...flattened out (c) Malleable ; under a hammer; native gold, native silver. (d) Flexible ; when the mineral...be transparent. By transmitted light the layer of gold thus obtained appears green, and that of silver |  | | Book (edition) | | CRYSTALLOGRAPHY AND PHYSICAL MINERALOGY. Iff EDWARD SALISBURY DANA, CURATOR OF MINERALOGY, YALE COLLEGE. ON...is contained in 360. occur in the tetrahedrons of gold and sphalerite, since 5 x 70 32' (the tetra360 (approx...often seen in dendritic crystallizations of native gold and copper, in which the angle of divergence of...present out of the twenty-four. Threads of native gold from Oregon, are strings of crystals presenting...and these slices flattened under a hammer; native gold, native silver. (d) Flexible ; when the mineral |  | | Journal (issue) | | r""''\] U~}t1.iA'''~ 1 .,'.. ... \1 ;"1\ .- " GOLD FIELDS OF NOVA SCOTIA Reprinted from Memoir 156...Reprinted 1976 FOREWORD A renewed interest in the gold deposits of Nova Scotia has resulted in a demand...formations, page 20; Description of formations: Gold-bearing series, page 20; Lower Carboniferous, page...Historical geology, page 39. CHAPTER IV PRIMARY GOLD DEPOSITS OF THE MAINLAND.... . .. . . . . . . ....page 55; DeSCription of the gold districts, page 56. CHAPTER V SECONDARY GOLD DEPOSIT-S .... . . . ... |  | | Book (edition) | | Noble Metals. 2. Platinum, Iridium, Palladium, Gold, . 3. Silver, 1. . . . . . . . . . ...Augitic. Auriferous. soda. [Lat. aurum, gold.) Containing gold. Alkaline. Like an alkali. Alliaceous,...70 impleshape,] 54. horizontal entrance to a mine. A A ; A : Amygdaloidal, 339. Anhydrous. [Lat...metal, as copper-red, bronze-yellow, brass-yellow, gold-yellow, steel- gray, lead-gray, iron-gray. The...will flatten out under the hammer. Example, native gold and 4. silver. Flexible : when the mineral |  | | Journal (volume) | | Copper Gas in Sweden. Chapter XVI.—Treatment of Gold and Silver Bearing Copper Ores. Chapter XVII.—The...JOHN STANTON, Secretary and Treasurer. MINE OFFICE : Atlantic Mine, P.O., Houghton Co;, Nlicln CENTRAL...JOHN STANTON, Secretary and Treasurer. MINE OFFICE: Central Mine IP. O., Keweenaw Co., Mich. JOHN...IN OPERATION SINCE 1 8 67. Treat all classes ot Gold and Silver Ores and Concentrates, except those carrying...make a Specialty ot Copper Ores and Mattes carrying Gold and Silver. The Highest Prices paid that can be |  | | Journal (volume) | | Works Works Machines, &c., &c. it. Refiners of Gold, Silver, Lead, and Copper Ores. COMPRESSOR. Mining...FRASER & CHA! SY!E!tS, Double Cylinder Reversible Mine Engine. Salt Lake City, Utah, and Helena, Montana...high economy in fuel makes it specially valuable to gold miners. Tested evaporation 10.25 lbs. of water...SPECIALTIES Quartz^.- Gold Mining Machinery Of every kind, with latest Western Improvements. ROTARY... With Accompanying Maps, Geological Plans of Mine Workings, and other the Presence Illustrations |
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