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evaporite potash ore

Potash and other Evaporite Deposits | Geology for Investors

2013-9-16 · Evaporite minerals can form huge sedimentary sequences, a remnant of the inland seas and marine environments that created them. Ore Minerals. Currently, the most valuable evaporite mineral is Sylvite, also known as Potash, …PETROLOGY OF POTASH ORE IN THE ESTERHAZY …corpus id: 129568694; petrology of potash ore in the esterhazy member of the middle devonian prairie evaporite in southeastern saskatchewan @inproceedings{fuzesy1982petrologyop, title={petrology of potash ore in the esterhazy member of the middle devonian prairie evaporite in southeastern saskatchewan}, author={l. m. fuzesy}, year={1982} }

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PETROLOGY OF POTASH ORE IN THE ESTERHAZY …

corpus id: 129568694; petrology of potash ore in the esterhazy member of the middle devonian prairie evaporite in southeastern saskatchewan @inproceedings{fuzesy1982petrologyop, title={petrology of potash ore in the esterhazy member of the middle devonian prairie evaporite in southeastern saskatchewan}, author={l. m. fuzesy}, year={1982} }Mineralogy of clay marker seams in some Potash mines2022-1-1 · Water-insoluble material is present mainly as thin stratigraphic layers throughout the potash ore zone (s) of the Prairie Evaporite. These clay …

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Potash

The time-based dichotomy in potash ore source with nonmarine hosts in the Quaternary deposits and marine evaporite hosted ore zones in Miocene deposits and older, reflects the simple lack of basinwide marine deposits since the late Miocene (Warren, 2006, 2010). As for all ancient marine evaporites, the depositional system that deposited these ...Potash deposits in the Devonian Prairie Evaporite ...2016-1-18 · potash/stratigraphic test drillholes penetrate the Prairie Evaporite, of which 30 have core through the potash beds. Additionally, there is a good cross-section of 2-D seismic lines and two 3-D seismic blocks. Depths to the top of the Prairie Evaporite in this area range from 785 to 1050 m. The isopach of the formation varies due to proximity ...

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Sedimentary model of marine evaporites and implications ...

2018-3-5 · Currently, no large-scale economic resources of soluble in situ potash ore have been found in China in marine strata. The marine evaporites of China mainly occur in deeply buried, older geological strata in the Sichuan, Ordos, and Tarim basins, which make it difficult to predict prospective potash deposits. Based on the analysis of facies and the unique geological …Potash and other Evaporite Deposits | Geology for Investors2013-9-16 · Evaporite minerals can form huge sedimentary sequences, a remnant of the inland seas and marine environments that created them. Ore Minerals. Currently, the most valuable evaporite mineral is Sylvite, also known as Potash, …

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Wireline-skills-evaporite

2022-1-31 · In the potash ore zones of the Prairie Evaporite in the Devonian of Canada, the magnitude of gamma log values follows the assayed K2O content (Figure 13; Fuzesy, 1982). In the under-development Zechstein polyhalite horizons in the Zechstein of NW Europe, an overlaid combination of a density and a gamma log in the same track can also be useful ...Seismic detection of cracks in carbonates associated with ...2021-3-30 · For a typical composition, the gamma ray of the potash ore is about 290 API, the neutron porosity will be in the vicinity of 0%. Figure 3a shows logs from Well A. The Prairie Evaporite is about 150m thick at depth 1010m. The Prairie Evaporite displays overall low neutron-porosity (-5%) and high density-porosity (40%). The ore interval is

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Quantitative Evaluation of Potash Grade and Mineralogy ...

2019-1-8 · Keywords: potash, potash mineralogy, halite, sylvite, carnallite, insolubles, potash grade, chemical analysis, log analysis, Prairie Evaporite, Saskatchewan. 1. Introduction Potash production in Saskatchewan began when the province''s first mine opened in 1958. Over the next 12 years, nine more mines were built, the last in 1970 (Fuzesy, 1982) LE REPOET OF83-3 - Province of Manitoba2014-6-12 · Potash deposits in the Devonian Prairie Evaporite Potash in the St. Lazare-Russell area Reserve estimates (by Manitoba Mineral Resources Ltd.) Salt solution and salt horses Mineralogy of the Prairie Evaporite Reference section a) below the main ore layer b) the main potash zone C) the salt back d) White Bear: "marker bedsl1 and "member1*

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23. POTASH

2017-10-6 · Potash minerals occur in bedded-evaporite deposits. They are typically chloride (Cl) or sulphate (SO4) based compounds that contain varying amounts of K and/or Mg and Ca. Potash minerals are typically pinky-red in colour, soft and extremely water soluble. Economically important potash minerals include: Carnallite, Sylvite and Sylvinite lluli – Danakali LimitedOver 6Bt of potassium bearing salts suitable for the production of potash fertilisers have been identified in the region to date. Substantial deposit. The Colluli deposit comprises a massive JORC-2012 compliant Ore Reserve estimate of 1,100Mt @ 10.5% K2O for 203Mt of contained SOP equivalent, providing a mine life of almost 200 years

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Evaporite

2018-5-15 · evaporite minerals: Halite (NaCl) Gypsum (CaSO4.H2O) Anhydrite(CaSO4) – effec5vely dehydrated gypsum Evaporite minerlas are extremely valuable to industry. For example, table salt (Halite), Sylvite (KCL "potash"), gypsum and many other evaporite minerals are extremely valuable to the chemical industry.Mapping and Monitoring Softrock Mining - 911 …2015-12-16 · The potash ore zone, near the top of the Prairie Evaporite, is at ~1000 m depth (~0.700 seconds reflection time). 930 Mapping and Monitoring the Mine Environment PHYSICAL PROPERTIES At the Taquari-Vassouras mine, the available geophysical well logging

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Mineralogy of clay marker seams in some Potash mines

2022-1-1 · Water-insoluble material is present mainly as thin stratigraphic layers throughout the potash ore zone (s) of the Prairie Evaporite. These clay …FILE REPOET OF83-3 - Province of Manitoba2014-6-12 · Potash deposits in the Devonian Prairie Evaporite Potash in the St. Lazare-Russell area Reserve estimates (by Manitoba Mineral Resources Ltd.) Salt solution and salt horses Mineralogy of the Prairie Evaporite Reference section a) below the main ore layer b) the main potash zone C) the salt back d) White Bear: "marker bedsl1 and "member1*

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Economic geology of southern Saskatchewan potash …

Canadian commercial potash deposits are located in the southern Saskatchewan area of a Middle Devonian evaporite basin that extends across western Canada and into adjacent areas of northeastern Montana and western North Dakota. There are eleven mines in Saskatchewan that annually produce approximately 23 Mt of KCl from halite-sylvite ore ...Rapid Discrimination of Potash Mineralization Using ...2020-7-30 · commercial potash ore zones. They can be created quickly from hand-picked or digital data sets. References Crain, E.R. and Anderson, W.B. Quantitative Log Evaluation of the Prairie Evaporite Formation of Saskatchewan Journal of Canadian Petroleum Technology, July 1966 Defining Evaporite Deposits with Electrical Well Logs

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Rb-Sr isochron age of evaporite minerals from the …

2021-10-7 · reflect either final potash ore formation in the Triassic or post-sedimentation, diagenetic-epigenetic events lasting into the Triassic. The isochron date and the polyhalite dates do not support post-200 m.y. continuous or episodic loss of ®''Sr or ""Ar throughout the evaporite sequence except in the immediate vicinity of a 34 m.y. lamprophyre dikePETROLOGY OF POTASH ORE IN THE ESTERHAZY …corpus id: 129568694; petrology of potash ore in the esterhazy member of the middle devonian prairie evaporite in southeastern saskatchewan @inproceedings{fuzesy1982petrologyop, title={petrology of potash ore in the esterhazy member of the middle devonian prairie evaporite in southeastern saskatchewan}, author={l. m. fuzesy}, year={1982} }

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Eric C. Dudson Inventions, Patents and Patent Applications ...

2019-5-1 · Abstract: According to embodiments described in the specification, an exemplary method is disclosed for hydraulically hoisting potash (or other evaporite ore) ''fines'' material from an underground mine. The method includes mining an ore deposit using a boring machine to generate Run-of-Mine (ROM) material at a mine face, conveying the generated ROM material …Prepared in cooperation with the Afghanistan Geological ...2021-8-27 · 27.5 million metric tons of potash. metric tons of ore at between 63 and be present along the Afghanistan-Pakistan ... Potash Balkh, Samangan, evaporite No …

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Tugaske Project, Saskatchewan, Canada

Tugaske Project location and geology. The Tugaske potash project is located 170km south of Saskatoon, 150km northwest of Regina within the Vanguard Area in central Saskatchewan, Canada. Named after the village of Tugaske, the project comprises two subsurface mineral leases, KL 244 and KL 245, covering an area of more than 70,000 acres.Global Potassium Reserves and Potassium Fertilizer Use - …2008-10-6 · largest in ore body in FSU near Soligorsk – 30 potash beds in 4 horizons. Most mining 350 to 620 m depth in second horizon (1.8 to 4.4 m thick) – Sylvinite ore averaging 11% K 2 O and 5% insolubles Source: Searls 2002, U.S. Geological Survey, Mineral s Yearbook; Stone, 2002, Canadian Minerals Yearbook

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Potash deposits in the Devonian Prairie Evaporite ...

2016-1-18 · potash/stratigraphic test drillholes penetrate the Prairie Evaporite, of which 30 have core through the potash beds. Additionally, there is a good cross-section of 2-D seismic lines and two 3-D seismic blocks. Depths to the top of the Prairie Evaporite in this area range from 785 to 1050 m. The isopach of the formation varies due to proximity ...Point locations and characteristics of evaporite-related ...This spatial database of evaporite-related potash deposits and occurrences provides location and descriptive information for 981 deposits and occurrences that are considered useful and (or) significant in assessing potash resources around …

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Mapping and Monitoring Softrock Mining

2015-12-16 · The potash ore zone, near the top of the Prairie Evaporite, is at ~1000 m depth (~0.700 seconds reflection time). 930 Mapping and Monitoring the Mine Environment PHYSICAL PROPERTIES At the Taquari-Vassouras mine, the available geophysical well loggingPrepared in cooperation with the Afghanistan Geological ...2021-8-27 · 27.5 million metric tons of potash. metric tons of ore at between 63 and be present along the Afghanistan-Pakistan ... Potash Balkh, Samangan, evaporite No …

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(PDF) Sedimentary model of marine evaporites and ...

Currently, no large-scale economic resources of soluble in situ potash ore have been found in China in marine strata. The marine evaporites of China mainly occur in …Potash and other Evaporite Deposits | Geology for Investors2018-3-5 · Currently, no large-scale economic resources of soluble in situ potash ore have been found in China in marine strata. The marine evaporites of China mainly occur in deeply buried, older geological strata in the Sichuan, Ordos, and Tarim basins, which make it difficult to predict prospective potash deposits. Based on the analysis of facies and the unique geological …

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THE IDENTIFICATION OF SEPIOLITE IN TFIE PRAIRIE …

2007-5-11 · that occur in the potash ore zones of the Prairie Evaporite Formation, Saskatchewan, sepiolite was detected by X-ray diffraotion. Identification of well-crystallzed sepiolite is confirmed by transmis-sion-electron microscopy and diffraction. Assuming the sepiolite to be diagenetic, the occurrence is one of the oldest known.23. POTASH - Europa2017-10-6 · Potash minerals occur in bedded-evaporite deposits. They are typically chloride (Cl) or sulphate (SO4) based compounds that contain varying amounts of K and/or Mg and Ca. Potash minerals are typically pinky-red in colour, soft and extremely water soluble. Economically important potash minerals include: Carnallite, Sylvite and Sylvinite.

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Point locations and characteristics of evaporite-related ...

This spatial database of evaporite-related potash deposits and occurrences provides location and descriptive information for 981 deposits and occurrences that are considered useful and (or) significant in assessing potash resources around …Salt anomalies in potash beds of the Esterhazy Member ...The Esterhazy Member of the western Canada Prairie Evaporite has been mined underground for sylvite (KCl) since the early 1960s. Although the geology of the Esterhazy Member ore body is largely considered a regional flat lying continuous series of thin potash hosting beds, there are numerous occurrences where the ore has been either replaced or removed leaving behind …

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Rapid Discrimination of Potash Mineralization Using ...

2020-7-30 · commercial potash ore zones. They can be created quickly from hand-picked or digital data sets. References Crain, E.R. and Anderson, W.B. Quantitative Log Evaluation of the Prairie Evaporite Formation of Saskatchewan Journal of Canadian Petroleum Technology, July 1966 Defining Evaporite Deposits with Electrical Well LogsFILE REPOET OF83-3 - Province of Manitoba2014-6-12 · Potash deposits in the Devonian Prairie Evaporite Potash in the St. Lazare-Russell area Reserve estimates (by Manitoba Mineral Resources Ltd.) Salt solution and salt horses Mineralogy of the Prairie Evaporite Reference section a) below the main ore layer b) the main potash zone C) the salt back d) White Bear: "marker bedsl1 and "member1*

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Potash and other Evaporite Deposits | Geology for Investors

Potash and other Evaporite Deposits | Geology for InvestorsPotash—A Global Overview of Evaporite-Related Potash ...2014-12-6 · Potash—A Global Overview of Evaporite-Related Potash Resources, including Spatial Databases of Deposits, Occurrences, and Permissive Tracts By Greta J. Orris 1, Mark D. Cocker, Pamela Dunlap1, Jeff Wynn2, Gregory T. Spanski3, Deborah A. Briggs4, and Leila Gass1 1U.S. Geological Survey, Tucson, Arizona, United States.

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Potash deposits in the Devonian Prairie Evaporite ...

2015-11-18 · beds of the Devonian Prairie Evaporite, a thick formation consisting predominantly of thick beds of halite, interbed - ded with anhydrite and potash, that are hosted within the Western Canada Sedimentary Basin. This formation and two of its four potash members extend into southwestern Manitoba, where ore grades and tonnages are comparableGEOLOGY OF THE TENTH POTASH ORE ZONE: PERMIAN …2021-1-28 · The Tenth potash ore zone is a bedded evaporite deposit in the Permian (Ochoan) Salado Formation in the Carlsbad district, Eddy and Lex counties, New Mexico. The rocks of the Tenth ore zone were precipitated in the super- saline part of the Permian basin and range from 6 to 10 feet (1.8 to 2.1 meters) in thickness.

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Wireline-skills-evaporite

2022-1-31 · In the potash ore zones of the Prairie Evaporite in the Devonian of Canada, the magnitude of gamma log values follows the assayed K2O content (Figure 13; Fuzesy, 1982). In the under-development Zechstein polyhalite horizons in the Zechstein of NW Europe, an overlaid combination of a density and a gamma log in the same track can also be useful ...Evaporite Geology of Fifth Ore Zone Carlsbad District ...2010-8-9 · Salado long known as the Fifth ore zone, in which sylvitic and langbeinitic ores are about equally important. The present report describes the Fifth ore zone in an area where the geologic structure is simple, and the evaporite strati­ graphy and potash occurrences are complex. The megascopic

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THE IDENTIFICATION OF SEPIOLITE IN TFIE PRAIRIE …

2007-5-11 · that occur in the potash ore zones of the Prairie Evaporite Formation, Saskatchewan, sepiolite was detected by X-ray diffraotion. Identification of well-crystallzed sepiolite is confirmed by transmis-sion-electron microscopy and diffraction. Assuming the sepiolite to be diagenetic, the occurrence is one of the oldest known.Mineralogy of clay marker seams in some Potash mines2022-1-1 · Water-insoluble material is present mainly as thin stratigraphic layers throughout the potash ore zone (s) of the Prairie Evaporite. These clay …

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THE IDENTIFICATION OF SEPIOLITE IN TFIE PRAIRIE …

2007-5-11 · that occur in the potash ore zones of the Prairie Evaporite Formation, Saskatchewan, sepiolite was detected by X-ray diffraotion. Identification of well-crystallzed sepiolite is confirmed by transmis-sion-electron microscopy and diffraction. Assuming the sepiolite to be diagenetic, the occurrence is one of the oldest known.Major Mines & Projects | Rocanville MineThe potash zone at Rocanville is approximately 2.4 metres thick and occurs near the top of the Prairie Evaporite Formation. Potash mineralization in this area is flat-lying and continuous. Mine elevations range from approximately 895 m to 1040 m, averaging approximately 955 m. Within the Rocanville Lease, depths to the top of the ore zone can ...

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