 | | Journal (article/letter/editorial) | | quantities in a well core drilled below the central salt crust of Searles Lake. It occurs in monoclinic crystals...crystals and twins, chiefly in a gaylussite marl. It is suggested that it owes its origin to the interactirjn...examination, began with the bottom of the central salt body of SearlesLake at 81 feet and continued through...Corporation. 770 WILLIAM F. FOSIIAG The central salt body of SearlesLake consists of alternating beds...in these salts in small quantities. The central salt body terminates abruptly in a thin layer rich in |  | García-Veigas, Javier, Gündoğan, İbrahim, Helvacı, Cahit, Prats, Eva (2013) A genetic model for Na-carbonate mineral precipitation in the Miocene Beypazarı trona deposit, Ankara province, Turkey. Sedimentary Geology, 294. 315-327 doi:10.1016/j.sedgeo.2013.06.011 | Journal (article/letter/editorial) | | 6 July 2013 Editor: B. Jones Keywords: Trona Gaylussite Pirssonite Nahcolite Shortite Bradleyite a b...to have formed diagenetically from displacive gaylussite. Trona precipitated subaqueously (in lake waters)...in saline units whereas Na–Ca-rich minerals (gaylussite and pirssonite) occur predominate in muddy intervals...Carbonates Trona* Nahcolite* Shortite* Pirssonite* Gaylussite* Bradleyite* Northupite Eitelite Dawsonite Na3(HCO3)(CO3)·2H2O...of minerals with the same chemical components (gaylussite, pirssonite, and shortite; trona and nahcolite) |  | | Journal (issue) | | 2019 Articles Pyrosmalite-(Fe) from the Bjelke mine, Nordmark, Filipstad, Värmland, Sweden ...........PYROSMALITE(Fe) crystals on matrix, 7 cm, from the Bjelke mine, Sweden. Mim Mineralogical Museum collection, Beirut...from the recent discovery at the N’Chwaning III mine in South Africa. Chris also has a small collection...Munich. After Munich, it was on to Grunewald, Switzerland, where he fulfilled a lifelong dream: hiking...MINERALS LIMITED Azurite with Malachite | Milpillas Mine, Mexico | 4.5 x 3.4 x 1.9cm orders@crystalclassics |  | | Journal (article/letter/editorial) | | atmosphere results in the formation of pirssonite, gaylussite, shortite, trona, thermonatrite, nahcolite and...as “efflorescences” (Keller and Krafft, 1990) or “salt fringes and tubes” (Genge et al., 2001). Nahcolite...contain nahcolite with traces of sylvite and trona. “Salt fringes and tubes” have been described and studied...major mineral, comprising up to 70 vol.% of the salt fringes; other minerals were aphthitalite, halite...KHCO3 Villiaumite NaF Pirssonite Na2Ca(CO3)2·2H2O Gaylussite Na2Ca(CO3)2·5H2O Shortite Na2Ca2(CO3)3 Kogarkoite |  | | Report (issue) | | Stratigraphy of the evaporite deposits Continued Upper Salt Continued Estimated bulk composition of the unit...Salines in the Lower Salt, Upper Salt, and Overburden Mud __________________ Lower Salt ____________________...____________________ Upper Salt ____________________ Overburden Mud _________________ Geochemical influence on shape...shape and thickness of salt bodies _____________________ Source of salt components _____________ Geochemistry..._________________ Mud layers _________________________ Salt layers _________________________ Reconstructed depositional |  | | Report (volume) | | -----__----.__--_-------_------._-----.-------_ Gaylussite.---___-___-____--_-_-______--___-_____-___--__Mirabilite...Mud__---------------------------------------Upper Salt ------------_-----_----..--.---------..-----Parting...---------------------------------------Saline layers in Lower Salt--_____--_--_-______-__.______-___ Upper Salt___...______-____---_--__-__--__---_.__ Mud layers in Lower Salt.--.------....-._---_-____________Parting Mud___...__________ 15. Sketches of relations between gaylussite and laminated muds. 16. Phase diagrams of the |  | Smith, George I, Friedman, Irving, McLaughlin, Robert J (1987) Studies of Quaternary saline lakes—III. Mineral, chemical, and isotopic evidence of salt solution and crystallization processes in Owens Lake, California, 1969–1971. Geochimica et Cosmochimica Acta, 51 (4) 811-827 doi:10.1016/0016-7037(87)90095-0 | Journal (article/letter/editorial) | | lakes-III. Mineral, chemical, and isotopic evidence of salt solution and crystallization processes in Owens...2.4-m-deep lake formed and 20%of the 2-m-thick salt bed dissolved in it. Its desiccation began August...crystallizing September 1970, ending August 197 1.Mine&o& brine-composition, and stable-isotope data plus...temperatures. Halite, a nearly temperature-insensitive salt, was always preserved. Monitoring the lake-brine...or consumed by the lake’s biomass prior to most salt crystallization. (2) After deposition, some salts |  | | Journal (article/letter/editorial) | | Mechanism and Hydrogeochemical Conditions of the Gaylussite Formation in the Doroninskaya Group Lakes, Eastern...October 23, 2012 Keywords: water–rock system, gaylussite, soda lakes; evaporite sedimentation DOI: 10...10.1134/S0016702914050024 INTRODUCTION Gaylussite, Na2CO3 ⋅ CaCO3 ⋅ 5H2O, is hydrogenic mineral forming...natrolite, and other hydrous zeolites together with gaylussite indicates their possible simultaneous chemogenic... According to recent works, the formation of gaylussite is thought to be related to the cryogenic processes |  | | Report (issue) | | Mining operation. -_-_____--_____-_ Development of mine. _________ Soda ash __ _________-___-_-Rocks containing...properties. __________ Spectrographic analysis......-Gaylussite. ________--_---_-_____Name of mineral__.__-___-..._____________ Shortite to gaylussite to northupite . Shortite to gaylussite._____________ Shortite to...Locations of exploratory wells and the Westvaco mine, Sweetwater County, Wyo____----_______-______-_-___...Photomicrograph showing sequence shortite to gaylussite to northupite_____________________________________ |  | | Report (volume) | | ----------.---_----_-_--------------_----_---_--.--_----. Salt bodies._._._.._.._____-.--__--.-.___._____-__ Brine...PLATE 5. 6. 7. 8. Isopach map of upper salt Isopach map of lower salt Graphic logs of cores from Graphic...dry lake. The saline deposit consists of an upper salt body about 39 square miles in area, of which 12...a lower salt body of approximately the same areal extent found at greater depth. The 2 salt bodies are...averaging about 12 feet thick. Isopach maps show the salt bodies are slightly elongated to the north; maximum |  | | Journal (article/letter/editorial) | | 146 Ž1998. 87–98 Stable isotope chemistry of gaylussite and nahcolite from the deposits of the crater...April 1997; accepted 21 November 1997 Abstract Gaylussite ŽNa 2 CO 3 P CaCO 3 P 5H 2 O. and nahcolite ŽNaHCO...yield high d 13 C values, which, in the case of gaylussite, are covariant with the d 18 O values. The fact...pertains both to the synsedimentary and pedogenic gaylussite deposits of the Malha basin demonstrates that...occurrence of a covariance for synsedimentary gaylussite that mainly formed by bottom growth in a well-mixed |  | | Journal (article/letter/editorial) | | Press plc.Pnnted in U.S.A. + .OO LETTER - Gaylussite formation at Mono Lake, California JAMES L. BISCHOFF...resulted in the newly discovered precipitation of gaylussite (Na$a(CO& - 5H20). Chemical modeling of the lake...lake water using Pitzer equations suggests that gaylussite has been forming year round since about 1970...al. (1977). We report here the discovery that gaylussite (Na$Za(CO& - H20) is presently precipitating...exceeded 80%0, and that winter precipitation of gaylussite followed by summer incongruent dissolution to |  | | Journal (article/letter/editorial) | | Mineralogist, Volume 58,pages 778-784, 1973 Gaylussite: ThermalPropertiesby Simultaneous ThermalAnalysis...dehydration occurs in two steps. Dehydration converts gaylussite to the double carbonate, Na,Ca(CO")", which generates...fffroduction History and Literature of Gaylussite Gaylussite(Na2COs.CaCOs.5fLO) is found in Wyoming...and Niggli (1916). Becauselittle is known about gaylussite,this paper reviews briefly the mineral's history...French chemist, L. J. Gay-Lussac. Occurrences of gaylussite at SearlesLake, San Bernardino County, and Borax |  | | | | galena 12, /3 garnet group 76 garnierite 107 gaylussite SO gehlenite 85 gismondine 124 glaucophane 100...consider the salt obtained from salt-works as a mineral, though it is chemically identical to rock-salt. The...especially near Kimberley); diamonds from the Kimberley mine are embedded in ultrabasic blue rock called kimberlite...carats, equal to 621 grams) was found at the Premier Mine; named the Cullinan diamond, it was presented to...Missouri; brown-red ones are obtained at Binnatal in Switzerland and at Picos de Europa near Santander in Spain |  | | Book | | galena 12, 13 garnet group 76 garnierite 107 gaylussite 50 gehlenite 85 gismondine 124 glaucophane 100...the salt obtained from salt-works as a mineral, though it is chemically identical to rock-salt. The...especially near Kimberley); diamonds from the Kimberley mine are embedded in ultrabasic blue rock called kimberlite...carats, equal to 621 grams) was found at the Premier Mine; named the Cullinan diamond, it was presented to...Missouri: brown-red ones are obtained at Binnatal in Switzerland and at Picos de Europa near Santander in Spain | | | Book | | galena 12, 13 garnet group 76 garnierite 107 gaylussite 50 gehlenite 85 gismondine 124 glaucophane 100...59 zippeite 62 zircon 77, 78, 78 zoisite 88 THE MINE LKINGDOM All physical bodies in Nature can be...the salt obtained fron1 salt-works as a mineral, though it is chemically identical to rock-salt. The...or slightly rotated Vitreous. Like glass 3 THE MINE Class I: native ·elements Chemical elernents found...especially near Ki1nberley); diamonds from the Kimberley mine are embedded in ultrabasic blue rock called kimber/ite |  | | Journal (article/letter/editorial) | | Pirssonite : Simultaneous Production of Northupite, Gaylussite, and Pirssonite. By AUGUST B. DE SUHULTEN (Compt... 1896, ii, 610). Northupite, pirssonite, and gaylussite all occur together a t Borax Lake, California...octahedra of northupite and delicate needles of gaylussite are obtained, and, as the solution is concentrated...formed at the expense of the gaylussite. Rhombohedra1 ciystals of the double salt MgC0,Na,C03 (Abstr., 1896...in considerable quantity a t the Foxton phosphate mine, township of Loughborough, Co. Frontenac. It is |  | | Report (volume) | | been referred by him and others to the mineral gaylussite, and the history of its conversion to calcite...freeing it from the embarrassment occasioned by the gaylussite hypothesis. 1 remain, with great respect, your.... Eolation of the thinolite to the so-called Gaylussite pseudomorphs of Sangerhansen and other localities...that the original mineral was a double salt, and that a salt containing calcium carbonate as one of its...reached by Mr. King4 that the original mineral was gaylussite satisfies the requirements tolerably well, for |  | | Journal (article/letter/editorial) | | back reaction between the Parting Mud and the Upper Salt is inhibited. INTRODUCTION MODELS WHICH PREDICT...FIG. 2. The solubility of boric acid in various salt solutions at 25°C. Experimental data taken from...Lake will be presented here. Searles Lake is a dry salt pan about 100 km2 in area. It was the third in a...with the units termed the Parting Mud and Upper Salt. The exact mineral sequences present in the Parting...Experimental data taken from LINKE (1965). Mud and Upper Salt are difficult to determine because many salts recrystallized |  | | Journal (article/letter/editorial) | | thermonatrite are also known from “efflorescences” or “salt fringes and tubes” that occur along cooling cracks...natrocarbonatite. Another secondary hydrous Na–Ca carbonate, gaylussite Na2Ca(CO3)2•5H2O, has been recognized by Keller...are easily replaced by subsolidus pirssonite, gaylussite and other Na (±Ca) carbonates (e.g., Dawson et...that replacement of nyerereite by pirssonite or gaylussite requires only the addition of water to these...38Na+ + 0.19Ca2+ + 0.38CO32– b) nyerereite to gaylussite Na2Ca(CO3)2 + 2.78H2O ! 0.56Na2Ca(CO3)2•5H2O |  | | Journal (article/letter/editorial) | | F Stankevicht and B.S Kasimov Of the mineral salt deposits, those of natural soda have been the least...carbonate salts of calcium and magnesium: pirssonite, gaylussite, shortite, and more complex salts: dawsonite...waters (pll up to 11-12) and the dependence of the salt equilibria not only on the concentration and temperature...mirabilite) crystallization. Other minerals (gaylussite, pirssonite, shortite, northupite, and tychite)...Limnogenic :J •g bo X 1. Sediments of modern salt lakes; a) of sedimentational (strata, lenses, seams) |  | | Journal (article/letter/editorial) | | exceeding100 feet in thickness. About this central salt core is a peripheral band of saline muds, in many...seemsto characterize a particular thin band rich in gaylussite. Sulfohalite is probably one of the rarest of...drilled in the central part of the salt crusts, penetrated the salt body for a depth of 125 feet. The...microscopeand found to contain small amounts of hanksite, gaylussite and tychite. The crystals of schaireritealso...NazSO+.Na(F,Cl), requiring for the pure fluorine salt the theoretical composition given in column three |  | | Journal (article/letter/editorial) | | of large mountain chains. Good examples are the salt pans and playas of the Western Great Basin (US)...the salars of Bolivia, Argentina, and Chile, the salt lakes of Afghanistan, India, and China, and the...perennial springs. Examples of salt lakes with perennial rivers are the Great Salt l,ake of Utah, Lake Chad...ephemeral, the basin is most likely occupied by a, salt pan whidi. is seasonally wet or dry and is fed hlrgely...flat; 4. saline mud flat; 5. perennial salt lake; 6. ephemeral salt pan; 7. perennial stream flood plain; |  | Prokopyev, Ilya, Kozlov, Evgeniy, Fomina, Ekaterina, Doroshkevich, Anna, Dyomkin, Maxim (2020) Mineralogy and Fluid Regime of Formation of the REE-Late-Stage Hydrothermal Mineralization of Petyayan-Vara Carbonatites (Vuoriyarvi, Kola Region, NW Russia) Minerals, 10 (5) 405 doi:10.3390/min10050405 | Journal (article/letter/editorial) | | hydrocarbonate–chloride fluids (halite, nahcolite, and/or gaylussite in fluid inclusions) at a temperature of 190–250...hydrocarbonates (10–15 vol.%): nahcolite (NaHCO3 ) and/or gaylussite (Na2 Ca(CO3 )2 ·5H2 O) (Figure 5d,e), as well...dissolving of the crystal phase at 140–220 ◦ C. The salt concentration of such fluids was estimated according...crystal daughter phases of (d) nahcolite and (e) gaylussite in (e) the the type-iii fluid inclusions and...hydrocarbonates (10–15 Minerals 10, 405 (NaHCO3) and/or gaylussite (Na2Ca(CO3)2•5H2O) (Figure 5d,e), as well as |  | | Report (issue) | | 361(1) b = 4.976(2) X-ray Powder Pattern: Zabuye Salt Lake, Tibet, China. 2.811 (10), 4.15 (8), 2.92 (8)...81] 100.00 (1) Zabuye Salt Lake, Tibet, China; after deduction of “gaylussite 5.84%, northupite 4.51%...halite in rock salt, and precipitated on the margins of a lithium-rich salt lake (Zabuye Salt Lake, Tibet...Halite, gaylussite, northupite (Zabuye Salt Lake, Tibet, China). Distribution: From the Zabuye Salt Lake...For its initially-noted occurrence at the Zabuye Salt Lake, Tibet, China. Type Material: Geology Museum |
|
