 | Dobrzyński, Dariusz, Duliński, Marek, Birski, Łukasz, Barrett, Jordi (2021) Origin of the chemical composition of São Francisco ultra-fresh thermal water (Itabira region, Minas Gerais, Brazil) Applied Geochemistry, 134. 105090pp. doi:10.1016/j.apgeochem.2021.105090 | Journal (article/letter/editorial) | | São Francisco ultra-fresh thermal water (Itabira region, Minas Gerais, Brazil) Dariusz Dobrzyński a, *...studied water, contained in highly resistant quartzite-dominated aquifer rocks. Application of a geothermometric...Minas Gerais state today. Water flows out from quartzite aquifer-rocks, which are highly resistant to weathering...local precipitation. Groundwater associated with quartzite rocks are rare in nature due to the relatively...investigations of chemical composition of groundwater in quartzite aquifers rather poor and rare. An example list |  | | Journal (article/letter/editorial) | | position of Black Peak 1662 2. Breccia pipe and quartzite outcrop on the south side of Black Peak 1663 3...in the Echo Cliffs monocline 1668 6. Columnar quartzite in outcrop northeast of the breccia pipe 1670...in places stained with iron oxide. Resistant quartzite crops out on the southern slope of the butte,...the bench grades into the Red Lake monocline, Quartzite Porous Sandstone of the cementation that accompanied...section is exposed (Fig. 5). Quartzite Figure 2. Breccia pipe and quartzite outcrop on the south side of |  | | Book (edition) | | of some gold mines and prospects in the Letaba District..............cceccceeeues 82 Diagtammaticsection...133 Geological«mapiofithe: Namaqualand: copper district... ..../. 0c .ses 0 cosa ceevcece nosh eeure bes:...the tungsten deposits in the Namaqualand copper district..................0. 229 Section of the titaniferous-vanadiferous...east and west of the Central Witwatersrand outcrop region took place. After the extension of the deposits...x 629,72 metres), in any one magisterial district. An amount of R2 is payable for every such permit |  | | Report (issue) | | Manitoba Precambrian Rare Elements Dimension Stone Quartzite Peat Moss Phanerozoic Cement Aggregate Lime and...Manitoba's first commercial stone quarry, in the Garson district, to serve Canada's booming construction industry...Gypsumville, near Lake St. Martin in the Interlake region. A railway line reached Gypsumville in 19ro, and...pegmatites, opening up new mineral potential for the region. Drilling for tin in 1929, Jack Nutt Mines Ltd...relief, is generally less than eight metres. The region is drained by the Saskatchewan, Red, and Assiniboine |  | | Report (issue) | | ________________ Virginia - __ -__ _ ___________ Farmville district, Buckingham, Prince Edward, and Charlotte Counties...schist and gneiss. Kyanite schist _____ Kyanite quartzite ___________ ______________________ Hornblende...deposits Continued Virginia Continued Farmville district, etc. Continued Rock types Continued Other quartzose...localities North Carolina-South Carolina Kings Mountain district, Cleveland, Gaston, and Lincoln Counties, N.C...schist Manganiferous schist Kyanite quartzite Sillimanite quartzite Yorkville quartz monzonite. _._ Diabase |  | | Report (volume) | | age_-__---____-_______-_____----------_-_-__--_Flathead quartzite (Middle Cambrian)___________________________ Wolsey...consists of somber shale, argillite, siltstone, and quartzite, and a little limestone. The lower 2,200 feet...feet of the formation contains about 35 percent quartzite and a little conglomerate, and in the southern...700 feet of the formation is almost devoid of quartzite or coarser rocks, whereas the upper 1,100 feet...percent argillaceous quartzite, a little limy argillite, siltstone, and quartzite. Locally at least, the |  | | Report (issue) | | County . . . . . . . . . . . . · .23 Iron Springs district deposits . . . . . . . . . . . . . . . 23 Location... . . . . 31 9. Size and shape of Iron Springs district intrusions, from outcroppings and geophysical...porphyry, Iron Mountain. . 40 13. Iron-Springs district iron occurrences, Iron County . . . . . . . ....Washington County iron occurrences .84 30 Bull Valley district iron occurrences, Washington County . . . . .... . . .90 31. Pilot iron deposits, Bull Valley district, Washington County . . . . . . . . . . . .93 |  | | Report (issue) | | of the geology of the tunnel area to that of the region. The geology along the tunnel line was mapped prior...rocks that have been intruded by two dikes of the region followed the development of types of Precambrian...Plume Granite and migmatite and commonly forms the outcrops in the heavily wooded area. The tunnel area has...bodies of Silver Plume Granite, and many of the outcrops of the amphibolite unit are inclusions within...Garnetiferous quartzite. From 50-ft-wide layer of banded quartzite (interlayered quartzite and garnetiferous |  | | Report (issue) | | system.._______________________ ______ Tintic quartzite. __-__-_---_---_-___________ Ophir formation_...Conglomerate within 50 feet of base of Tintic quartzite-_________________________________________________...--------------------------------------64 28. Quartzite and sandy dolomite in Victoria formation_____...limestone _______-_-___-_-_-__ 97 44. Banded chert pod in Tetro member of Deseret limestone____________..._________-___-_-_-__-____ 105 48. Interbedded quartzite and shale in Chiulos member, Great Blue formation |  | | Report (issue) | | · as a joint program of the Manhattan Engineer District and its successor, the U. S. Atomic Energy Commission...___ _ Pitchblende deposits in the Central City district and adjoining areas, Gilpin and Clear Creek Counties...relation to uranium-vanadium deposits in the Uravan district, Montrose County, Colorado, by Robert L. Boardman...calcium phosphate zone of the land-pebble phosphate district of Florida, by James B. Cathcart-------------...Brock__________________________ Thorium in the Powderhorn district, Gunnison County, Colorado, by Stewart R. Wallace |  | Bauer, Wilfried, Walsh, Gregory J., de Waele, Bert, Thomas, Robert J., Horstwood, Matthew S.A., Bracciali, Laura, Schofield, David I., Wollenberg, Uwe, Lidke, David J., Rasaona, Imboarina T., Rabarimanana, Mamy H. (2011) Cover sequences at the northern margin of the Antongil Craton, NE Madagascar. Precambrian Research, 189 (3) 292-312 doi:10.1016/j.precamres.2011.07.018 | Journal (article/letter/editorial) | | 1. Generalized geological map of the Antalaha region of northeastern Madagascar corresponding to the... On historical geological maps of the Antalaha region (Lenoble, 1936a; Bertucat, 1965a,b), distinct cover...recognized on the first geological map of the Antalaha region (Lenoble, 1933, 1936a) and termed the “Série s...nomenclature for cover sequences in the Antalaha region, northeast Madagascar. Lenoble (1933, 1936a) Bertucat...suggest the name Andrarona Group, and define the outcrops along the Andrarona River as the type locality |  | | Report (volume) | | MINES With a section on the THUNDER MOUNTAIN DISTRICT By B. F. LEONARD, U.S. GEOLOGICAL SURVEY, and...Dolomitic marble _______________________________ Quartzite, gneiss, and schist _________________________...Formation ___________________________ Hoodoo Quartzite ______________________________ Age and stratigraphic...______________________ Salmon River district ____________________________ Chamberlain district _____________________________..._______ Edwardsburg district _____________________________ Ramey Ridge district ____________________________ |  | | Report (Issue volume) | | 70 Table 12. Tin stockworks of the Back Creek district in the New South Wales portion of the Warwick-Tweed...in the north eastern corner of the New England region (figure 1). The area includes the Ballina, Bonalbo...INVESTIGATIONS The first geological study undertaken in the region was a description of geology about Wilsons Downfall...discovery of extensive mineral resources throughout the region the only descriptions of mineralisation during...occurrences of the BoonooBoonoo – Basket Swamp district. Pogson and Lishmund (1968) mapped and described |  | Jacobson, Herbert S., Pierson, C.T., Danusawad, Thawisak, Japakasetr, Thawat, Inthuputi, Boonmai, Siriratanamongkol, Charlie, Prapassornkul, Saner, Pholphan, Narin (1969) Mineral investigations in northeastern Thailand. Professional Paper 618. US Geological Survey doi:10.3133/pp618 | Report (issue) | | visits to villages in the area to locate mineral outcrops or boulders known to the local residents, followed...erosion above an elevation of 300 m where rock outcrops are only slightly weathered, in contrast with...Sandstone, quartzite, phyllitic shale, slate, and limestone. Unnamed Argillite, quartzite, slate, phyllite...rocks including phyllitic shale and sandstone, quartzite, slate, and limestone which were previously included...metamorphism has formed slate, phyllite, argillite, and quartzite. Schist has also been reported (Saurin, 1963) |  | | Book | | Contents 4.6.5 Candelaria, Punta Del Cobre District, Chilean Coastal Belt. . . . . . . . . . . . ...(South Australia), the Fe deposits of the Kiruna district (Sweden), Fe-REE deposits of Box Bixby and Pea...of Canada – A synthesis of major deposit types, district metallogeny, the evolutionof geologicalprovinces...1999). Metals, oxides and silicates dominate in the region between Mercury and the asteroids, whereas further...delivering water would have come from the Jupiter region. Pinti (2005) conceded that the problem remains |  | | Journal (issue) | | undertake a reconnaissance investigation of the general region. More recent publications, among these the works...commonly referred to simply as kyanite quartzite. Individual quartzite units range up to approximately 15...The distinction of three varieties of kyanite quartzite based on degree of weathering and weathering profile...locally interbedded with the dominant kyanite quartzite. The rock con tains ubiquitous pyrite in amounts...adjacent kyanite quartzite. The quartz-sericite schist, like the kyanite quartzite, ex ists in several |  | | Book | | areas, the level of detail (continent, country, region, or individual site or cave) reflecting the Advisory...Aggtelek and Slovak Karst, Hungary-Slovakia Aggtelek Caves, Hungary-Slovakia: Archaeology Akiyoshi-dai Karst...Resource Littoral Caves M Madagascar Mammoth Cave Region, United States Mammoth Cave, United States: Biospeleology...Patagonia Marble Karst, Chile Patterns of Caves Peak District, England Photographing Caves Phytokarst Picos...Biospeleology Pseudokarst Q Quarrying of Limestone Quartzite Caves of South America R Radiolocation Radon in |  | | Journal (volume) | | A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Engineer District Sampson, Assistant Mining Engineer District Engineer Chas. V. Averill, District Mining...OF CONTENTS Page DISTRICT REPORTS OF MINING ENGINEERS—— 7 Redding Field District 7 Sacramento Field...Field District 7 San Francisco Field District 7 Los Angeles Field District i) Current Mining Activity...possibilities and developments). REPORTS OF DISTRICT MINING ENGINEERS In 1919-1920 the Mining Bureau |  | | Book | | map of the Kenny Hill formation, Upper Paleozoic outcrops in Southeast Asia, Geosynclinal organization...7°N and is thus wholly within the equatorial region; under natural conditions, its hot, wet, equable...north central Borneo (Kalimantan). This larger region, which for convenience we may call “Chersonesia’’...age and to be overlain by Silurian schist and quartzite and Upper Silurian or Devonian marble, the latter...succession Devonian of Archeaen schist and quartzite, and Carboniferous limestone with that of Burma |  | | Book (edition) | | RED SANDSTONE Lower Old Red Sandstone Southern outcrops Southern U pland·s Northern area Middle Old Red...AND TERTIARY SEDIMENTS A. Ha//an1 The Hebridean Region Lower Jurassic Middle Jurassic Upper Jurassic (including...basic volcanics . Discontinuous scattered / / · , outcrops ( espec, Mu 11 and Morven) · _/1 Skye Brora...Fig. 1.3. Reconstruction of the North Atlantic region to show the date of stabilisation of crystalline...extent is uncertain. Working in the Loch Laggan district of the Grampian Highlands, J. E. Treagus has established |  | | Report (issue) | | LINCOLN R. PAGE AND OTHERS ABSTRACT In the Tinton district, Tertiary monzonite, lamprophyre, and The pegmatites...on the Nigger Hill uplift area. In the Tinton district gold-bearing sulfide veins are in the northern...Hills occur within an County, known as the Tin ton district, is primarily a source of tin, tantalum, and lithium...includes three mining districts. The Keystone district, in most of them dip outward from the Harney Peak...lithium minerals, and also has Custer district. In the Tinton district about 200 have been produced feldspar |  | | Book | | waypoint YP32. The dark upper part of the peak is quartzite of the Gog Group (early Cambrian). ‘The paler...Handbook included a long chapter on the geology of the region. Each major rock unit was described, from the oldest...time-line of geological events for the Canadian Rockies region, some representative regional cross-sections, a...Rockies Geology Road Tours The Canadian Rockies region YUKON Watson Lake ¥ pe Mey ’ ; 25 SO St ce...with deep U-shaped valleys and rugged peaks in a region of heavy glaciation. This is a long, skinny mountain |  | | Report (issue) | | Highlands and the Coastal Plain ______^___52 Central region _____ _ _ _ _ ___ _______ _ ___ _ _ _58 Kentucky...Mississippi embayment __________________59 Lake Superior region ___________________60 Rocky Mountains and Great...geophysical studies ______________64 Basin and range region ______________________67 Mineral-resource studies...Geochronologic studies _________________71 Pacific Coast region __________________________72 California ______...investigations ____________________93 Northeastern region _ _ _______ _ _ __ _ _______95 Regional studies |  | | Book | | bubbles to. corral the fishes, thereby allowing the pod to move in and feed easily. The gray wolf, Canis...aero men 4 . A A have been found in 4 the Isua region of ieGreenland. Earth's oldest rocks s é These...and include hornfels (metamorphosed mudstone), quartzite (metamorphosed sandstone) and marble (metamorphosed...(metamorphosed limestone) These quartzite outcrops feature unusual zebra stripes. These are created by iron-bearing...13th-century Somoska Castle like a jigsaw puzzle. in Slovakia, and the prehistoric Nan Madol people of Micronesia |  | | Book | | that metals, oxides and silicate dominated in the region between Mercury and the asteroid belt. Details...crystallographic axes will aceeierate in the given region, thereby providing another way of mapping out hot...other of the above cases dominating in a given region. More recently, measurements of crustal Poisson's...(approximately 4% decrease or increase) occur in a region between 200 and 400 km thick (100 to 600 km according... 1992, and references therein). This zone is a region ofphysical and chemical heterogeneity (Lay et al |
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