 | Knutson, J., Ferguson, J., Roberts, W. M. B., Donnelly, T. H., Lambert, I. B. (1979) Petrogenesis of the copper-bearing breccia pipes, Redbank, Northern Territory, Australia. Economic Geology, 74 (4) 814-826 doi:10.2113/gsecongeo.74.4.814 | Journal (article/letter/editorial) | | the Copper-bearing BrecciaPipes,Redbank, NorthernTerritory,Australia J^NXCEKNUTSON,JOHN FERGUSON, 5,V...microbreccia, dolomite. quartz, chlorite, celadonite, hematite, K- feldspar,apatite, and chalcopyrite,with nilnor...La, CO2, and H20 were introducedat the time of breccia-pipeformation. Carbonate and sulfide minerals from...8xaCvalues of the great bulk of the dolomite in the breccia pipes indicate remobilizationof sedimentarycarbonate...sulfide at lower levels. It is concludedthat the breccia pipes formed by explosive release of fluids following |  | | Journal (article/letter/editorial) | | Olympic Dam C u - U - A u - A g deposit, South Australia, the Wemecke Mountain breccias, Yukon, the Kiruna...China, and perhaps the Redbank breccia pipes of the Northern Territory, Australia. We designate this class...either magnetite or hematite. Magnetite is found at deeper levels than hematite. CO3, Ba, P, or F minerals...Olympic Dam deposit in the Stuart Shelf region of South Australia (2000 million metric tons of 1.6% Cu,...Yukon, and the Mount Painter district, South Australia (Coats and Blisset, 1971; Lambert et al., 1982) |  | | Report (issue) | | MONOGRAPH 17 of Somepats oe ilar ce| + in Australia mail iii DOOO38J0754 oA., eet OF ROME prhge...IMPORTANT MINERAL DEPOSITS IN AUSTRALIA Cover Picture—The Argyle Diamond mine Photo by courtesy of Ashton...DISCOVERY OF SOME IMPORTANT MINERAL DEPOSITS IN AUSTRALIA Editors K. R. GLASSON J. H. RATTIGAN INCORPORATED...House, 191 Royal Parade, Parkville, Victoria, Australia 3052 1990 © Copyright By THE AUSTRALASIAN ...any of its publications | National Library of Australia Card No. ISBN 6 949106 57 7 Typeset by Abb-typesetting |  | Henley, H. F., Brown, R. E., Brownlow, J. W., Barnes, R. G., Stroud, W. J. (2001) Grafton-Maclean Metallogenic Map (SH/56-6, SH/56-7) Metallogenic Study and Mineral Deposit Data Sheets. Geological Survey of New South Wales | Report (issue) | | Grafton–Maclean 1:250 000 metallogenic map sheet area lies in northeastern New South Wales and extends...sediments, especially along the coast. The rocks in this area range in age from Silurian to Recent and contain...occur in the map sheet area. The dominant metallogenic character of the area is the development of a...proportion of the metallic mineralisation in the map area is associated with leucocratic granitoids of Late...sten pipes, veins and stockworks. Examples are the Glen Eden stockwork and the extensive pipes developed |  | | Report (Issue volume) | | + 4, Mineral Fe # — of Australia and™ Papua New Guinea ...O02unse Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows...Economic Geology of Australia Guinea — 1. Metals 6.* Economic Geology of Australia Guinea — 2. Coal 7...Economic Geology of Australia Guinea — 3. Petroleum 8.* Economic Geology of Australia Guinea — 4. Industrial...New Zealand Geology of the Mineral Deposits of Australia and 1982 Eds D.A. Berkman and W. Ryall Ed. D |  | | Journal (article/letter/editorial) | | Mashamba West Mine, Shaba, Democratic Republic of Congo, and Red Dome Mine, Queensland, Australia M any mineral...formerly found in beautiful specimens” at the McGinn mine in Mecklenburg County and at several of the copper...Minor chalcotrichite is reported from the Clark mine, and octahedral cuprite crystals to 7 mm and cuprite-included...the Allouez mine, Keweenaw County; good cuprite crystals have been found in the Indiana mine, and cuprite...cuprite after native copper crystals in the Michigan mine, Ontonagon County, Michigan. New Mexico has been |  | | Catalog/List | | ~ on◄J IOI 221 1 QUARTZ and Specularite on Hematite, Egremont, Cumber1and.Verpretty with the red quartz...variety ·chalcotrichlte", Sandy Flat Pipe, Red BankMine, Northern Territory,Australia. A llmonitlc matrix riddled...needles.84x67x47mm. £65 4 VESUVIANITE, Jeffrey Mine, Quebec, Canada. Vivid violet-rose pink crystals...crystals to 12mm. 49x38x24mm. £68 5 CUPRITE, Mashamba Mine, near Kotwezi, Zaire. Sharp reddish crystals to...South Wales, Australia. Very rich dramatic display with xtls to 10mm. 65x45x36mm. £48 9 HEMATITE, (Kidney |  | | Report (issue) | | Geology and Petrology of the Ute Mountains Area Colorado GEOLOGICAL SURVEY PROFESSIONAL Prepared on...481 Geology and Petrology of the Ute Mountains Area Colorado By E. B. EKREN and F. N. HOUSER GEOLOGICAL...Hydrothermal (hot-spring) alteration associated with breccia pipes______ _________ 10 12 13 14 14 15 15 18...laccolith. Last Spring laccolith ___________--__-_--Flat laccolith___---------------------Three Forks la...__________ Sills and dikes --------------------------Breccia pipes__ _ ___________----------------Summary of |  | | Book | | and % Associated Sulphides at the Almad^n Mercury Mine, Spain.7 BARTHOLOME, P. , EVRARD, P. , KATEKESHA...Heavy Metals in Permian Sandstones Near Bolzano (Northern Italy).65 COLLINS, J. A. , SMITH, L. : Lithostratigraphic...Among Uranium Deposits, South Texas, Coastal Plain Region, U.S.A. 101 GELDSETZER, H. : Syngenetic Dolomitization...Carbonates and Silicates in Liassic Marls of the Northern Limestone Alps (Kalkalpen). 129 HONNOREZ, J...paleogeography of the deltaic estuary which occupied the Gulf of Luxembourg in Upper Toarcian times. The remarkably |  | | Journal (volume) | | 7 Campbell Court, Warrandyte, Victoria 3113, Australia. JOURNAL MANAGER Frank Ince 78 Leconfield Road... Williams, Kingswood, Australia. I.R. Plimer, Kensington Gardens, S. Australia. Aims and Scope: The Journal...mineralisation associated with the Whin Sill of northern England is described in a geological context in...Common. Rediscovered after more than a century, in an area not known for its minerals, the value of careful...description of the mineralogy of a relatively large area, in a study which is based on a small collection |  | Benaouda, Rachid, Kraemer, Dennis, Sitnikova, Maria, Goldmann, Simon, Schwarz-Schampera, Ulrich, Errami, Abdellatif, Mouttaqi, Abdellah, Bau, Michael (2020) Discovery of high-grade REE-Nb-Fe mineralization associated with calciocarbonatite in south Morocco. Ore Geology Reviews, 124. 103631pp. doi:10.1016/j.oregeorev.2020.103631 | Journal (article/letter/editorial) | | discovered REE and Nb mineralization in the Twihinat area in the 15 western part of the Oulad Dlim Massif...of massive Fe-oxide mineralization and silica breccia. The carbonatite 19 shows intensively metasomatized...associated with quartz and magnetite or hematite. The silica breccia also 25 shows significant subsequent...ceriopyrochlore in the carbonatite, 82 silica breccia and Fe-oxide mineralization at Twihinat. The identification...1A) and is described in the literature as the northern 89 extension of the Mauritanide Belt. It consists |  | | Journal (issue) | | France Bill Birch Museum of Victoria Melbourne, Australia Michael P. Cooper Nottingham, England Richard...Articles Famous mineral localities: The Kipushi mine, Z a ir e ........................................the Shaba Crescent (Gauthier et a l., 1989), the northern portion of the Lufilian Arc wherein the tectonic...is connected by a good road to the old Kansanshi mine and the neighboring Solwezi town, about 100 km S60°W...As with many copper deposits cropping out in the region, the history of Kipushi traces back to the Bantu |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...is not common in the metasedimentary rocks of the area which host these species, but "reasonably good"...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage... r ILMENITE QUEBEC Girardville, Lac Saint-Jean area. Just northwest of the town of Girardville, itself |  | | Book | | GRAVITY IN THE PRINCE OF WALES, SOMERSET, AND NORTHERN BAFFIN ISLANDS REGION.A. W. J. Berkhout 63 GEOLOGY...SUCCESSION ON NORTHERN BAFFIN ISLAND, NW.T.H. Geldsetzer 99 LATE PALEOZOIC OROGENY IN THE NORTHERN YUKON ...PERMIAN STRATIGRAPHY, SOUTHERN EAGLE PLAIN, YUKON TERRITORY, CANADA . . . A. D. Graham 159 MESOZOIC EPICONTINENTAL...Young 181 CRETACEOUS AND TERTIARY STRATIGRAPHY, NORTHERN BANKS ISLAND.G. Jutard and B. P. Plauchut 203...259 PERMAFROST STUDIES IN THE NORMAN WELLS REGION, NORTH¬ WEST TERRITORIES P. J. Kurfurst, R. M |  | | Report (volume) | | ________________________ Location and extent of area.____________________________________ Purpose of..._------_Tehachapi Mountains area...___________________________________ Bissell Hills area.___________________...Rosamond Hills area.___________________________________________ Soledad Mountain area.______________...Hill-Willow Springs Mountain area.-..------------------Antelope Valley area-_________-_-____----__-_--...vicinity___-_.--_____----_...,_______.__ 218 Mojave Desert area-_-_____---------__--_----_---___..-__-___-__ 219 |  | | Book | | the pebbly sand, silt and clay; mudstone; chert breccia: preserved in solution Mercia Mud- red-brown...attracts many thousands of visitors each year. The northern half of the district is underlain by a variety...deposits. This last geological period saw the northern glaciers enter the district both from the east...Matlock 1978 CONTENTS ao Chapter 1 Introduction Area and location 1 Outline of geological history Chapter...undivided 85 88 Chapter 8 Pocket Deposits Brassington area 89 Wall rocks 89 Chert breccias 89 Namurian mudstone |  | | Report (volume) | | AND QUATERNARY GEOLOGY OF THE LOWER RIO GRANDE REGION, TEXAS A. C. TROWBRIDGE ^fLA"' 9 UNITED STATES...Grande Delta_-_-_____.______________________________ Gulf coast-___---_-. ---_------_------_--------___--__--Stratigraphy...Sketch map of Texas showing the lower Rio Grande region in relation to the topographic provinces _-__.-_...___-._._.____ 8 2. Map of the lower Rio Grande region showing topographic divisions. _____.___--.___...sand belt.____. ._____._________._. 40 6. A, The Gulf coast southeast of Raymondville; B, Midway formation |  | | Book | | cause it has a meaning in more than one subject area, an abbreviated notation of the particular subject...an orthorhombic or triclinic crystal, ablation area The part of a glacier or snowfield in which, over...c below the equilibrium line. Cf: accumulation area. Syn: zone axis. of ablation. a axis [struc petrol]...fabric axis ablation breccia solution breccia. ablation exceeds accumulation; the region which is the direction...tion till, either overlying ice in the ablation area, or resting on abapertural Away from the aperture |  | | Book (edition) | | wetting the specimen, rubbing the area, and examining it after the area dries. Tests should be made only...cryswhich show a distinctive arrangement of their flat, smooth faces and of the angles at which the faces...with their six-faced pyramid terminations, and the flat-terminated prism of beryl belong here, as well as...often an octahedron than a cube. Malachite and hematite usually take a botryoidal or reniform habit, but...Cleavage is a property of parting along a smooth, flat surface, is a plane of lesser molecular cohesion |  | | Journal (issue) | | By Edward Cahen THE RADIO-ACTIVE MINERALS OF AUSTRALIA , By M. Mawby .- 'I~~ ~HE MAGAZINE FOR .COLLBC~-0~...of the Association. M. Mawby of Broken Hill, Australia, has also been introduced to the readers of Roc1ts...an article on radio-active minerals found in Australia. Mr. Hawby is an Honorary Vice-President. We are........... 16-17 The Radio-Active Nfinerals of Australia ................................................though some of the details are worthy of note. T he northern and southern halves of the island differ materially |  | | Report (issue) | | - : : Geology of Darjiling and Western Salt-region of Kohat, Trans-Indus Duars «£Jfg^ K ^t! ,,™*...(price 2 Rs.) Geological Structure of Chitichun region. Allahbund in north-west of Rann of Kuchh. Geology...(out of print) (price 4 Rs.) Geology of Persian Gulf and adjoining s portions of Persia and Arabia. Pt...1905. Geology of Northern Afghanistan. Pt. Pt. 1, 1911 (price 2 Rs.) Geology of Northern Shan States. (out...Woodward. The Lower Palaeozoic Fossils of the Northern Shan States, Upper Burma Vol. II, Memoir No. 3 |  | | Report (volume) | | our knowledge of the Neocene of the Atlantic and Gulf coasts of the United States, considered by states...our knowledge of the Neocene of the Atlantic and Gulf coasts of the United States, considered by States...levels................................. Central lake region........................................................................................... Grand Gulf group...................................................................................... Grand Gulf group.......................................... |  | | Book | | it a veritable not just a picof informa- is mine tion, telling everything the collector needs to... Equipment foot a four-sided point, cutting flat material and for removing INDISPENSABLE EQUIPMENT...about two pounds; 2 a prospector's one with a flat and one with a pointed tip; pick; 3 chisels;...the friends trip Among them, there with the area you re planning to sound advice as give Plan...can use a mountaineering bag or a mili- quarry or mine where a permit tary bag; make it it should |  | | Book | | Example from the Triassic Snorre Reservoir in the Northern North Sea Claus Beyer and BjOrn A. Lundschien...Basin, the other to Wadi ash Shati on the basin's northern flank. This volume contains 24 of the papers presented...covering all geological aspects of this challenging area. Many papers herein naturally relate to ongoing...stratigraphical nomenclature in this area and throughout northern Africa. We thank all authors for willingly...conference - in particular Agip Oil Company, Arabian Gulf Oil Company (AGOCO), Industrial Research Centre |  | | Report (volume) | | India. Page. Chaptee „ — General description of area and rocks II. — Damiida series 1 I. 14 — Baxa...Salt-licks 65 83 93 ... of the Darjiling Hill Territory. Scale, 4 miles Western Bhutan Dooars. Scale...51 * = 1 inch. = inch. 1 The Trans-Indus Salt Region in the Kohat District, by A. B. Wynne, f. g. s...— II. Page. —Ground westward of Lachi —The northern watershed of Section 1. „ 2. hills ... the...MAPS. Map of the district from sheet 3 of the Northern Trans-Indus Frontier Survey, by Colonel Walker |
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