 | | Report (volume) | | Development) U.S. Department of State An unusual deposit of iron and aluminum phosphates of at least 1. 5 million...Rosenblum, Sam The Bambuta Phosphate Deposit, Liberia-A Reconnaissance Report (Geological Survey Bulletin...Bibliography: P. 25 1. Phosphates-Liberia. I. Srivastava, S. P., joint author. II. Liberia. Geological Survey. III...deposit--------------------------2. Photograph of ridge capped by iron ore and underlain by phosphate rock -----------...-----------4-8. Photographs showing: 4. Bold magnetite-martite outcrop showing distinct foliation parallel |  | Gunn, A.G., Dorbor, J.K., Mankelow, J.M., Lusty, P.A.J., Deady, E.A., Shaw, R.A., Goodenough, K.M. (2018) A review of the mineral potential of Liberia. Ore Geology Reviews, 101. 413-431 doi:10.1016/j.oregeorev.2018.07.021 | Journal (article/letter/editorial) | | Manuscript A Review of the Mineral Potential of Liberia A.G. Gunn, J.K. Dorbor, J.M. Mankelow, P.A.J. Lusty...Goodenough, A Review of the Mineral Potential of Liberia, Ore Geology Reviews (2018), doi: https://doi.org/...pertain. A Review of the Mineral Potential of Liberia A.G. Gunn a*, J.K. Dorbor b, J.M. Mankelow a, P...Edinburgh, EH14 4AP, UK. Abstract The Republic of Liberia in West Africa is underlain mostly by Precambrian...and in West Africa in particular, the geology of Liberia is favourable for the occurrence of deposits of |  | | Journal (issue) | | internal spiral drum separator operating on the same iron ore indicate an advantage in recovery for the Akins...Heavy Media Separation. ety YEARS %, COLORADO IRON WORKS MANUFACTURING AND SALES REPRESENTATIVES Sales...headframe shown below. e An important iron ore producer in the Iron River district of the Menominee Range...271. ‘ 2 Min.-34 ; ENGINEERING WORKS, 4034 Mine & Smelter Supply Co. Denver 17, Colo. 8 a oO ...Hellenic Mining Company Aerial Tramway 32 Oliver Iron Mining Company “Rock Kicker” Activities of International |  | | Book | | Guinea-Bissau Ivory Coast / Cote dʼIvoire Kenya Lesotho Liberia Libya 32 38 42 46 50 52 56 60 64 66 68 72 74 80...Ethiopia, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Nigeria, Rwanda, São Tomé and Principe, Sierra...metasediments in the greenstone belts are Algoma-type banded iron formations (BIF), marbles, calc-silicates, metaquartzites...alongstrike facies variations from chert-hematite/magnetite associations into carbonates and sulphides. Typical...consists of a range of aluminous metapelites, banded magnetite quartzites, leptynites and marbles commonly associated |  | | Journal (issue) | | account of higher tin prices and larger shipments of iron ore. Botl1 Jamaica and Trinidad exceeded their 1953...a very deep reddish-brown. AccessoryMinerals: Magnetite, sphene, and apatite are almost invariably the...the fine type, due presumably to throwing out of iron oxide originally held in the felspar lattice. When...unusual type'' already referred to. Moreover, much magnetite is enclosed in a vermicular to dendritic manner...type containing some 50 per cent. by volume of magnetite. Dr. Campbell Smith believes Al to be a hybrid |  | | Book | | 219 287 289 290 1X X CONTENTS IRON AND FERRO-ALLOY METALS Iron Manganese Chromium Nickel Molybdenum...(after Petrie, 1906) IV.3 Sites where bronze and iron were first exploited (3500— 2000 B.C.) (after Wertime...rock in a 16th century (after Agricola, 1556) mine Mine surveying in the 16th century (after Agricola...Historical Society) VieZ The Cane Creek (Utah) potash mine of Texas Gulf Sulphur in 1962 (Texas 1962) Gulf...Copper Corporation) Sources of United States iron ore supply predicted sources 1964-80 (Kennecott |  | | Report (issue) | | majority of the references geology of a deposit or mine; resources and reserves; reserve estima- tion;...of mines; feasibility studies; mineral economics; mine finance; investment; trade; markets; production;...OSPHORITE IS ESTABLISHED AND LIMITS OF CONTENTS OF IRON AND MAGNESIUM IN THE PHOSPHORITE ARE GIVEN} WEIGHT...REGULAR IN HOTSPRING, WASHAKI, BIG HORN, AND PARK COUNTY AND THUS A PERI OD OF EROSION BEFORE DEPOSITION...PHOSPHATIC NODULES IN THE 8UBATHU BEDS OF SIHLA HILLS, HIHACHAL PRABESH CABSTRJ source =INDIAN SCI, CQNGR |  | | Journal (issue) | | tive full years ten consecybefore remove d from mine overhaul. Total cost new for parts for ove $21.16...over paved highways, limestone and red-dog surfaced mine roads, across tracks, up and down 20% grades at...it into unrecoverable fines. At the “Beefhide” mine, for example, Consolida- tion’s Tournadozer saves-an...RUBBER-TIRED EXCAVATING ©® 204 MINE | 7 miles At the Hendrix mine slate dump, Tournadozer pushes its...mph... returns BEEFHIDE MINE | 6 miles Tournadozer seams cycles 214 MINE 8 miles JENKINS, |MN18etat |  | | Journal (volume) | | Non - Ferrous Metals Ores, Minerals and Residues Iron and Steel 2 METAL EXCHANGE BUILDINGS LONDON,...account of higher tin prices and larger shipments of iron ore. Both Jamaica and Trinidad exceeded their 1953...very deep reddish -brown . Accessory Minerals : Magnetite, sphene, and apatite are almost invariably the...the fine type, due presumably to throwing out of iron oxide originally held in the felspar lattice. When...unusual type ” already referred to . Moreover, much magnetite is enclosed in a vermicular to dendritic manner |
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