 | | Journal (article/letter/editorial) | | for a gruneritic Archean gold deposit, Barberton, South Africa Patrick J. Williams ) National Key Centre...1997 Abstract The Lily mine, located some 24 km northeast of Barberton in South Africa, occurs stratabound...close to a major regional structure known as the Lily Fault. They are intensely deformed close to the...the ‘Main Reef Zone’ immediately adjacent to the Lily Fault. Native gold occurs with arsenopyrite, pyrrhotite...the footwall of the Lily Fault exhibit intense K–CO 2 alteration Žphlogopite" dolomite" calcite. and quartz |  | | Journal (article/letter/editorial) | | evolution of the northwest part of the Barberton Greenstone Belt, South Africa: A review C.R. Anhaeusser Economic...2050, South Africa e-mail: carl.anhaeusser@wits.ac.za © 2019 December Geological Society of South Africa...Abstract Formations on the northwestern flank of the Barberton Greenstone Belt have hosted over 85% of all the...the gold recovered from the ca. 3550 to 3000 Ma Barberton Supergroup since early discoveries in 1872. This...Pluton invaded the area north of present day Barberton town causing the separation of the greenstones |  | Morris, H.T., Lovering, Thomas Seward, Mogensen, A.P., Shepard, W.M., Perry, L.I., Smith, S.M. (1979) General geology and mines of the East Tintic mining district, Utah and Juab counties, Utah, with sections on the geology of the Burgin mine and the geology of the Trixie mine. Professional Paper 1024. US Geological Survey doi:10.3133/pp1024 | Report (issue) | | General Geology and Mines of the East Tintic Mining District, Utah and Juab Counties, Utah GEOLOGICAL SURVEY...General Geology and Mines of the East Tintic: Mining District, Utah and juab Counties, Utah By H. T. MORRIS...LOVERING With sections on THE GEOLOGY OF THE BURGIN MINE By A. PAUL MOGENSEN, W. M. SHEPARD, H. T. MORRIS... and S. M. SMITH and THE GEOLOGY OF THE TRIXIE MINE By A. PAUL MOGENSEN, H. T. MORRIS, and S. M. SMITH...productive silver, gold, and base-metal mining district in the east-central Great Basin UNITED STATES |  | Otto, A., Dziggel, A., Kisters, A. F. M., Meyer, F. M. (2007) The New Consort Gold Mine, Barberton greenstone belt, South Africa: orogenic gold mineralization in a condensed metamorphic profile. Mineralium Deposita, 42 (7) 715-735 doi:10.1007/s00126-007-0135-5 | Journal (article/letter/editorial) | | ARTICLE The New Consort Gold Mine, Barberton greenstone belt, South Africa: orogenic gold mineralization...Consort Gold Mine in the Palaeo- to Mesoarchaean Barberton greenstone belt, South Africa is one of the...Private Bag X1, Matieland, 7602 Stellenbosch, South Africa mineralization can be distinguished. Loellingite...This early mineralization may correlate with the local D1 deformation. The second and main stage of gold...loellingite in the structurally deepest part of the mine. The main stage of gold mineralization was broadly |  | | Report (volume) | | mining district. The remainder of the quadrangle is in the north-central part of the Tintic district; however...but widely designated the East Tintir. mining district. The Eureka quadrangle is bordered on the north...Tintic district. Since 1954 the writer has directed the fieldwork in the main Tintic district and in...throughout the East Tintic Mountains. Many local residents, mine operators, and mining geologists working...total thickness exceeds 25,000 feet. Limestone and dolomite constitute considerably more than one-half of |  | Agangi, Andrea, Hofmann, Axel, Eickmann, Benjamin, Marin-Carbonne, Johanna, Reddy, Steven M. (2016) An atmospheric source of S in Mesoarchaean structurally-controlled gold mineralisation of the Barberton Greenstone Belt. Precambrian Research, 285. 10-20 doi:10.1016/j.precamres.2016.09.004 | Journal (article/letter/editorial) | | structurally-controlled gold mineralisation of the Barberton Greenstone Belt Andrea Agangi a,⇑, Axel Hofmann...Geology, University of Johannesburg, Johannesburg, South Africa c Université Lyon, UJM –Saint Etienne, Laboratoire...Archaean Gold Barberton Greenstone Belt Multiple S isotopes a b s t r a c t The Barberton Greenstone Belt...Belt of southern Africa hosts several Mesoarchaean gold deposits. The ores were mostly formed in greenschist...sulfide ore from Sheba and Fairview mines of the Barberton Greenstone Belt to distinguish ‘‘deep” S sources |  | | Report (issue) | | months” in the Big Bear orebody in the Fletcher mine, Viburnum Trend, Reynolds County, Missouri; these...profiles, some exceeding 5 cm, with little white dolomite crystals around them. But excellent, too, are...crystals, with the same spottings of sharp white dolomite rhombohedrons. There are major price differences—the...twin, 6 cm, from the Big Bear orebody, Fletcher mine, Viburnum Trend, Reynolds County, Missouri. Weinrich...Galena, 4 cm, from the Big Bear orebody, Fletcher mine, Viburnum Trend, Reynolds County, Missouri. Weinrich |  | | Book | | Beers o Geool E ff the Sot “Fe lhvoll exploring South Africa's hidden treasures Nick Norman varied rock...Cape Town, 8001 PO Box 1144, Cape Town, 8000 South Africa Visit www.randomstruik.co.za and join the Struik...E-pdf: 978 1 77584 071 8 FRONT COVER: Experience South Africa’s austere and beautiful Karoo from Graaff-Reinet’s...(the world’s leading diamond conservation work in South The Oppenheimer Family has a rich history and association...association with research in natural sciences and ion Africa, having long been supporters of biodiversity conservat |  | Bush, J. B., Cook, D. R., Lovering, T. S., Morris, H. T. (1960) The Chief Oxide-Burgin area discoveries, East Tintic District, Utah, A case history--Part 1, U. S. Geological Survey studies and exploration, by T. S. Lovering, D. R. Cook, and H. T. Morris; Part 2, Bear Creek Mining Company studies and exploration, by J. B. Bush and D. R. Cook. Economic Geology, 55 (6) 1116-1147 doi:10.2113/gsecongeo.55.6.1116 | Journal (article/letter/editorial) | | 1116-1147 THE CHIEF OXIDE-BURGIN AREA DISCOVERIES, DISTRICT, UTAHA CASE HISTORY EAST TINTIC J. B. BUSH,............ Structuralhistoryof the East Tintic district......................... Alterationand ore deposits...BurginShaft is in the Chief Oxidearea.of the East Tintic district, Utah,andis abouta mileeastof any previously knownore...hidden by Eocene lava throughout the East Tintic district. The pre-Tertiary rocks range from Lower Cambrian...thickness;they are dominantlymarine limestone and dolomite except for a thick basal Cambrian quartzite. The |  | | Journal (issue) | | Euclase, 2.3 cm, from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department, Colombia. Gail...cm, from Stak Nala, Haramosh Mountains, Skardu district, Gilgit-Baltistan, Pakistan. Zach Goodman collection;...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection;...Fluorite on quartz, 13 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. The...Spodumene (variety kunzite), 9 cm, from the Urucum mine, Galiléia, Minas Gerais, Brazil. Gus & Jane Eifler |  | | Journal (issue) | | Twenty-three, Number Three ® Articles Gold in South Africa ..............................................Cairncross & C. R. Anhaeusser Minerals of the Linwood mine, Scott County, Iowa ............. 231 by P. L. Garvin...and this must have introduced him to many other local mineral collectors and possibilities for further...of this typically natrolite covered material for local dealers as well as himself. He used much of this...in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed |  | | Journal (article/letter/editorial) | | in the Hope reef at Fairview Mine, Barberton greenstone belt, South Africa Jonathan Gloyn-Jones, Alexander...in the Hope reef at Fairview Mine, Barberton greenstone belt, South Africa, Ore Geology Reviews (2018)...in the Hope reef at Fairview Mine, Barberton greenstone belt, South Africa Jonathan Gloyn-Jones* and Alexander...Stellenbosch, Matieland 7602, Stellenbosch, South Africa * corresponding author: gloynjonesgeologist@gmail...shear zones at Fairview Mine in the Barberton Greenstone Belt in South Africa, collectively referred to |  | | Book | | Frontier 3 Drawing Lines on the Map 4 Forging of a Local Monopoly: From Prospectors and Speculators to the...Sudbury(1883-1939) 6 Copper Cliff (1886-1939) 7 From Local to Global Monopoly: The Merging of Inco and Mand...6 Surficial Geology of the Sudbury Area 17 1. 7 Local Watersheds 19 1.8 Path of the Sudbury Tornado (August...Geological Map of the Sudbury Area (1891) 49 4.1 Early Mine Sites in the Sudbury Area (1884-1917) 57 5.1 Early...Town/City of Sudbury (1892-1973) 207 Regional Municipality of Sudbury (1973) 209 Regional Boundary Changes |  | | Journal (article/letter/editorial) | | of gold mineralisation in the Barberton Greenstone Belt, South Africa M.A.H. Altigani, R.K.W. Merkle...Pretoria, Private Bag X20, Hatfield, Pretoria 0028,South Africa a r t i c l e i n f o Article history: Received...2015 Available online 18 December 2015 Keywords: Barberton Gold Hydrothermal Halogen Mineralisation a b... Fairview, and New Consort gold mines in the Barberton Greenstone Belt (BGB) identify two main types...Introduction The Barberton Greenstone Belt (BGB) of the Kaapvaal Craton, South Africa (Fig. 1), is one |  | | Journal (issue) | | attractive. . ............ . 10.00 Ge ntftite, Wood's Mine. Pa. With Zaratite coating rock. 3x2. . ...... ...6 A RECENT FORMATION OF CALCITE IN AN ABANDONED MINE. By A lbert L. K idu·e/1 .........................lying to everywhere be at the same level, for the south beyond the straight cliff would example everywhere...highest. This condition Long Island. Streams Bowing south to the is met in the Roslyn area. At such a sea...cut to pieces the poorly glacial deposits found south of the consolidated fans leaving no trace of earlier |  | | Report (issue) | | Occurrences east of Sudbury Falcon Mine Wanup quarry Elizabeth Mine Wahnapitei occurrences MacDonald occurrence...quarry Vermilion River placer deposits Moose Mountain Mine Nickel-copper mines west of Sudbury High Falls Road...occurrence McMillan Mine Wallace Mine Sheguiandah quarry Shakespeare Mine Massey Mine Hermina Mine Elliot Lake...Bi-Ore Mine Pater Mine Pronto Mine Jasper conglomerate occurrences, Highway 546 Glagoma Mine Cheney Mine...Mine Gould Mine Havilah Mine Rock Lake Mine Bruce Mines copper mines Stobie Mine Jasper conglomerate | | | Journal (issue) | | Mowry Place Tucson, AZ 85741 Articles Gold in South Africa ..............................................Cairncross & C. R. Anhaeusser Minerals of the Linwood mine, Scott County,Iowa ..................... 231 by...and this must have introduced him to many other local mineral collectors and pos sibilities for further...of this typically natrolite covered material for local dealers as well as himself. He used much of this...in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed |  | | Report (issue) | | Temperatures and Heat Flow in the East Tintic District, Utah GEOLOGICAL SURVEY PROFESSIONAL PAPER 504-F...Temperatures and Heat Flow in the East Tintic District, Utah By T. S. LOVERING and H. T. MORRIS SHORTER...gradients in deep holes _____________ _ Temperatures in mine workings __________________ _ Temperature gradients...and gradients in drill hole GS 1 in East Tintic district, Utah, at various times, and conductivities calculated...conductivity of rocks and formations of the East Tintic district as determined by various methods_____ 2. Excess |  | | Journal (issue) | | sales of pink and blue diamonds from the Argyle mine • Chalcedony-epoxy composite imitation of “candy...Paris, France New York, New York Johannesburg, South Africa Al Gilbertson Laura Otter Wuyi Wang Carlsbad...Schmetzer traces the history of the Habachtal emerald mine through several centuries up to World War I, using...left: 7.63, 9.77, and 7.44 ct) from the Baw Mar mine at Kyatpyin in the Mogok region of Myanmar. Photo...wider area, not exclusively to the town or a single mine. Foreigners cannot visit freely and must have permission |  | | Report (issue) | | SALT LAKE CITY, Utah-Federal Bldg., Rm. 8105,125 South State St. SAN FRANCISCO, California-Customhouse...Replacement Deposits Part II Gold in the Tintic Mining District, Utah By HALT. MORRIS Gold Deposits in the Sneffels-Telluride...Mining District, Colorado By DANIEL R. SHAWE Precious Metals in the Leadville Mining District, Colorado...Black Hills, South Dakota / by James J. Norton, [etc.] pt. 2. Gold in the Tintic Mining District, Utah / by...Mining District, Colorado / by Daniel R. Shawe. Precious metals in the Leadville Mining District, Colorado |  | | Journal (issue) | | Gressman tom.gressman@minrec.org The Tintic District: Juab and Utah Counties, Utah...................COVER: CLINOCLASE, 3.9 cm, from the Mammoth mine, Tintic District, Utah. Rock Currier collection; Jeff Scovil...holds a sample of a pascoite group mineral at a mine in Grand County, Utah. Died, Alex Earl, 26 Jayson...over the American West. A trip to the Blue Bell mine near Baker, California, in 2016 was particularly...language and became conversational in several of the local languages and dialects. He spent his spare time |  | | Report (issue) | | by Mead LeRoy Jensen Kennecott's Bingham Canyon mine, the world's largest open pit, symbolizes the importance...of clay analysis 192 194 196 198 197 BINGHAM DISTRICT - A ZONED PORPHYRY ORE DEPOSIT, by Allan fames...Bray, ....•........ and E. C. fohn The Utah Copper Mine -Copper, Molybdenum and Iron Zones . . . . The Copper...4. 5. 6. 7. 8. 9. Table 1. The Bingham Canyon mine of Kennecott Copper Corporation's Utah Copper Division...Canyon mine of Kennecott Copper Corpora tion' s Utah Copper Di vis ion in profile. Utah Copper mine -- section |  | | Report (issue) | | mineral localities, with the minerals found at each mine or locality. Most mining districts and mineral localities...whole, along with those for which the specific area (mine, for instance) is not known. Other minerals, however...however, that occur in a particular part of a larger district or locality, are listed only under the area specified...Antelope District (Mineral Range). Beaver Lake District (Beaver Lake Mountains). Bradshaw District (Mineral...(Mineral Range). Fortuna District (Tushar Mountains). Gordon District (Tushar Mountains). Granite and North |  | | Book (edition) | | Meta/lurgical and Mineralogical Society o/ South Africa Journal of Chemical Phy ics Journal cif the...and Proceedings of the Royal Socief) 1 of Ne,v South Wales JPSJ Journal of rhe Physical Society of...Cand CSPG Pennskiye gubemskiye wdomo.sti (Perm district ga=elle) Pl,ilosopl,ical Maga=ine Periodico de...Abernathyitc, K[(UO 2 )(AsO,)](HP) 3, tet., Fumerole No. 2 mine, Temple Mountain. on the southeast flank of the...104(3). 326-328 □ Achavnlitc, FcSe, hex .. Cacheuta Mine. Ccrro de Cacheuta. Sierra de Cacheuta. Mcndoza |  | | Report (issue) | | for foreign countries, if a given name refers to a mine or deposit, a nearby location or administrative...names may be used to refer to a single deposit or mine. For large deposits or mineralized areas, a 3 single...Deposit/Site_Name, is meant to identify the area, deposit, district, mine, or occurrence to which the geologic, economic...duplicates, for some areas we report information for a district or area, as well as for specific deposits or mines...149-158. Birch, G., 1990, Phosphorite deposits on the South African continental margin and coastal terrace, |
|
