 | | Journal (article/letter/editorial) | | November 2003 Varying depositional environments of gypsum successions in the Upper Miocene EskişehirSivrihisar...F. (2003): Varying depositional environments of gypsum successions in the Upper Miocene Eskişehir-Sivrihisar...stratigraphic succession consists of alterations of gypsum, clayey carbonates and unconsolidated very soft...sedimentary properties of gypsum from the base to the top; (1) laminated gypsum beds are thinly interbedded...interbedded with dolomites and green clays; (2) gypsum rosettes within thin reddish and greenish clays and carbonates; |  | | Book (chapter) | | Observations on the formations of Ancient* Gypsum occurring in the Alps, particularly on those considered...in Chief of the Royal Mining Corps* (Annales des Mines for 1817). Read at the Royal Academy of Sciences...use the words " Ancient gypsum," in contradistinction to the Tertiary gypsum. (Trans). Downloaded from...org/10.1017/CBO9781139225212.008 On the ancient Gypsum 6f the Alps. 63 read before the Institute in...midst of the district, containing his transition rocks. He then proceeds to describe the gypsum occurring |  | | Journal (article/letter/editorial) | | and secondary (massive, laminated and satin-spar) gypsum lithofacies, as well as minor anhydrite, and are...mixed with Bitlis Massif metamorphics, and the lower levels of these evaporites contained metamorphic...carbonate intercalating with primary and secondary gypsum samples were collected around the Köprüağzı (K)...carbonate intercalating with primary and secondary gypsum samples were collected around the Köprüağzı (K)...Pb Mo Ba U Anhydrite-Bearing Laminated Gypsum Massive Gypsum Satin-Spar B–11 B–7 K–12 K–8 K–5 |  | | Journal (article/letter/editorial) | | of copper-molybdenum ores in the Almalyk mining district, was proved by S. T. Badalov (1965). This work...Almalyk district; the aggregate thickness of such rocks was up to 200 m. are anhydrites and gypsums in the...stages of the Devonian, in the Sumsar-Bezbotoossian district (Lur'ye, 1958). There is a 1 to 1.5 m intercalation...preservation of the relatively plastic rocks, like gypsums and anhydrites, in their normal positions within...sedimentary rocks seem typical of the Almalyk district on the whole (fig. 1). For example, there In |  | | Journal (article/letter/editorial) | | Formation (Bergamo and Brescia Alps) and from the lower part of the Gracilis Formation (Recoaro, Vicenza)...sulfate (and derived gypsum) in the evaporiting basins. Only the massive selenite--gypsum beds appear to have...and 534S-values are close to those measured for gypsums from some of the present working salinas in Italy...these salinas, the S-isotopic fractionation between gypsum and dissolved sulfate is practically equal to that...known in Italy. The locations of the analyzed gypsums and anhydrites are given in Fig. 1, where numbers |  | | Journal (article/letter/editorial) | | of Steel-Slag Cemented Paste Backfill: Link to Gypsum Type and Dosage Fan Wu 1,2 , Bolin Xiao 1,2, *...of Steel-Slag Cemented Paste Backfill: Link to Gypsum Type and Dosage. State Key Laboratory of High-Efficient...Abstract: This paper aims to study the effects of gypsum type and dosage on the rheological and strength...fluorogypsum (FG), phosphogypsum (PG), and desulfurization gypsum (DG). Experimental results indicate that the yield...strength property, regardless of the effect of gypsum type or dosage, the changes in the results of microscopic |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 FORMATION CONDITIONS OF GYPSUMS IN THE SOUTH WING OF THE MOSCOW BASIN N.M. Nikitin...& A.P. Yasyrev (1964) FORMATION CONDITIONS OF GYPSUMS IN THE SOUTH WING OF THE MOSCOW BASIN, International...June 2016, At: 20:41 FORMATION CONDITIONS OF GYPSUMS IN THE SOUTH WING OF THE MOSCOW BASIN' by N.M....ABSTRACT A treatment of the Upper Devonian commercial gypsum deposits of the Moscow Basin. An isopach map, cross-section...Nikitin, and A. P. Yasyrev, searched for shallow gypsum deposits in the area of the Tula Economic Region |  | | Journal (article/letter/editorial) | | Distribution in the Pb-Zn-Deposit Bleiberg (Carinthia, Austria) E. Schroll, O. Schulz and E. Pak Geotechnisches...Osterreichischen Akademie der Wissenschaften, Wien, Austria Von der Blei-Zinklagerst~tte Bleiberg (K~rnten...molybdenite (3) -40 up to -29 °/oo, anhydrite and gypsum (8) +15 up to +20 °/oo, coelestine (I) +19 °/oo...the dolomites between ]st and 2nd Raibl schist (Lower Julian) (Schulz, 196Oa). 5. 2nd Cardita ore layers...schist (Lower Julian) (Cerny, 1981). Anhydrite: grey (concordant) or blue (discordant) Gypsum: together |  | | Journal (article/letter/editorial) | | other units; and the Rustler of impure anhydrites, gypsums, halites, silty and clayey units, dolomites and...anhydrites, gypsums, dolomites, polyhalites and other minerals were collected. The anhydrites and gypsums, in...of halite mixed with considerable anhydrite or gypsum and becomes much more siltier and clayey toward...were sampled, only representative anhydrites, gypsums, some polyhalite and some other minor phases are...3.5 3.6 gypsum gypsum gypsum gypsum gypsum gypsum gypsum gypsum gypsum gypsum gypsum gypsum anhydrite |  | | Journal (article/letter/editorial) | | thin sandy covering found in the lower Rio Grande and Mexican district, which may also be considered as...sulphate and small isolated nodules of amorphous gypsum and small crystals of selenite arc b\ no means...HOlll-s T h e same materials with the addition of gypsum and gas were found in the bottom of this well at...the dome, in the Motex Company's well. 21 feet of gypsum were found at 1942 feet and again ten feet of the...same material were passed through at 2015 feet The gypsum, lime and other dome building materials were also |  | | Journal (article/letter/editorial) | | com/locate/sedgeo Fluid inclusion analysis of twinned selenite gypsum beds from the Miocene of the Madrid basin (Spain)...research work is centred on continental lacustrine gypsum deposits of Miocene age cropping out in the easternmost...easternmost part of the Madrid Basin. These gypsum deposits, accumulated in a continental saline lake,...composition of the fluid inclusions within the gypsum. The objectives were to characterize the continental...altering the gypsum deposits. Data from primary fluid inclusions indicated that gypsum precipitated from |  | Shen, Lijian, Wang, Licheng, Liu, Chenglin, Zhao, Yanjun (2021) Sr, S, and O Isotope Compositions of Evaporites in the Lanping–Simao Basin, China. Minerals, 11 (2) 96 doi:10.3390/min11020096 | Journal (article/letter/editorial) | | Simao Basin. Nevertheless, the δ34 S values of gypsums (13.4‰ to 17.6‰) in Lanping and Baozang fall within...within the range of Cretaceous seawater. Gypsums from a single section in Baozang have trends of decreasing...Triassic evaporites. The reduced δ34 S values of gypsums (9.5‰ to 10.4‰) in Nuodeng could have been caused...evolution of the basin. The metallic-associated gypsums in the Sanhedong Formation, upper Triassic, was...al. (2014a) [12] suggested that the Cretaceous gypsums from the Lanping Basin were mainly derived from |  | | Journal (article/letter/editorial) | | com/locate/sedgeo The Messinian marine to nonmarine gypsums of Jumilla (Northern Betic Cordillera, SE Spain):...September 2015 Editor: B. Jones Keywords: Evaporites Gypsum Sulfur isotopes Strontium isotopes Messinian Salinity...The origin of the Messinian Hoya de la Sima (HS) gypsum (Betic foreland) is constrained using 87Sr/86Sr...δ34S, Sr concentration, and petrographic data. The Lower and Middle HS units consist of subaqueous vertically-aligned...consists of very-shallow-water bioturbated lenticular gypsum with Paracamelus ichnites. 87Sr/86Sr and δ34S indicate |  | | Journal (article/letter/editorial) | | isotopic of crystallization Kuroko 1973 study of gypsum type on from the water the mineralization...5180 and 5D values of water of crystallization of gypsum from the Kuroko type mineralization in Japan mostly...hydrothermal origin, the present results indicate that the gypsum ores are in isotopic equilibrium with meteoric...vation is that the primary submarine anhydrite or gypsum was hydrated or re-equilibrated with meteoric waters...mineralization at Shakanai. The 5180 and SD values of gypsum of the Tsutsumi zawa deposit in Hanaoka, Northeast |  | | Journal (article/letter/editorial) | | disseminatedores, the bedded ores, the mudstonesand the gypsum ores have 8345values rangingfrom +1.2 to +5.5%o...8345values ranging from +0.9 to +2.2%o, which are lower than those for chalcopyrites of the disseminatedores...from the bedded ores and the mudstonesand gypsums from the gypsum ores are fairly uniform, ranging from +19...pyrites from the mudstones and the clay of the gypsum ores suggest that these pyrites are of biogenic...composed of several sulfide ore bodies and two gypsum ore bodies. In the uppermost part of the deposits |  | Gázquez, Manuel Jesús, Contreras, Manuel, Pérez-Moreno, Silvia María, Guerrero, Jose Luis, Casas-Ruiz, Melquiades, Bolívar, Juan Pedro (2021) A Review of the Commercial Uses of Sulphate Minerals from the Titanium Dioxide Pigment Industry: The Case of Huelva (Spain) Minerals, 11 (6) 575 doi:10.3390/min11060575 | Journal (article/letter/editorial) | | (melanterite FeSO4 ·7H2 O, szomolnokite FeSO4 ·H2 O, and gypsum CaSO4 ·2H2 O). These by-products were physicochemically...treatment of wastewaters. Red gypsum was analysed as a substitute for natural gypsum in the manufacture of cement...heptahydrate; ferrous sulphate monohydrate; red gypsum; uses of sulphate minerals; NORM industries M...heptahydrate, ferrous sulphate monohydrate, and red gypsum), which were thoroughly characterised. Finally...added, generating the third by-product, named red gypsum, and water which can be discharged to the environment |  | | Journal (article/letter/editorial) | | characteristics. The 87 Sr/86 Sr ratios of the gypsum in the Middle Jurassic Dongdaqiao Formation in...these evaporites. However, the majority of the gypsum samples have δ34 S values of 15.3‰ to 16.3‰, which...correlated. The δ34 S values of the other three gypsum samples are 20.0‰, 20.5‰, and 20.8‰, which are...(BSR). The Sr and S isotope systematics of the gypsums from the Dongdaqiao Formation demonstrate that...Qiangtang Basin. Bukowski Keywords: the Qamdo Basin; gypsums; S and Sr isotopes; trace elements; provenance |  | | Report (issue) | | CONTENTS Page The New Mexico Bureau of Mines and Mineral Resources ------------------------ 6 Board...mining district ----------------------------------------------------------- 46 Rayo mining district ---...-- 51 Publications of the New Mexico Bureau of Mines and Mineral Resources 53 CONTENTS 5 PLATES Facing...formation in stream channel ----------------- 34 B. Gypsum of the San Andres formation in sink depression...NEW MEXICO BUREAU OF MINES AND MINERAL RESOURCES The New Mexico Bureau of Mines and Mineral Resources |  | | Report (volume) | | SMITH, DIRECTOR 413 A RECONNAISSANCE OF THE GYPSUM DEPOSITS OF CALIFORNIA BY FRANK L. HESS WITH A...A NOTE ON ERRORS IN THE CHEMICAL ANALYSIS OF GYPSUM BY GEORGE STEIGER WASHINGTON GOVERNMENT PRINTING...Kern County ........................... California Gypsum and Mineral Company's deposit............. 16...chemical analysis of gypsum,,by George Steiger........ Survey publications on gypsum and plasters......... ILLUSTRATIONS. PLATE I. Map showing distribution of gypsum deposits in California ........ II. A, "The Oil |  | | Journal (article/letter/editorial) | | elements and environmental significance of Messinian gypsum deposits, the Nijar Basin, southeastern Spain Feng...fine-crystalline gypsum. These primary Yesares selenites, Feos gypsum, and secondary vein gypsum were analyzed...to understand gypsum origin. Trace-element concentrations from the three types of gypsum differ significantly...the entire Yesares Formation or within one single-gypsum bed, Sr, Mg, and Na concentrations increase upward...The Sr, Na, and Mg concentrations from the Feos gypsum are partially overlapped with, but also significantly |  | | | | Structural evolution during the dehydration of gypsum materials S. D. M. JACQUES1,*, A. GONZÁLEZ-SABORIDO1... ABSTR ACT The dehydration of pure and waste gypsums has been examined using in situ synchrotron angledispersive...Pure gypsum was studied under a number of defined environments; various industrial waste gypsums were...environment. It is found that the dehydration of gypsum to anhydrite proceeds via the hemihydrate and g-anhydrite...‘Rietveld’ refinement. In the study of the pure gypsum system, the hemihydrate structure is shown to be |  | | Journal (article/letter/editorial) | | environmental significance of the Nijar messinian gypsum, Spain FENG H. LU,* WILLIAM J. MEYERS, and MARTIN...primary selenites and laminated fine-grained gypsums. These gypsums, which are similar to those deposited in...variations because these factors should have resulted in lower ␦34S and ␦18O (SO4) than the normal marine values...with some laminated gypsum at the bottom. The Yesares evaporites are cyclic gypsum beds intercalated with...absent in both Yesares selenites and Feos gypsum. Moreover, gypsum beds and their intercalated marl beds |  | | Journal (article/letter/editorial) | | Water Supply Paper 148 (1905). sL. C. Snider, "The Gypsum and Salt of Oklahoma," Oklahoma Geol. Survey Bull...and Duncan ( ?), rather than on the presence of gypsums, as suggested in the old classification. One of...dolomite Whitehorse sandstone Dog Creek shale Blaine gypsum Chickasha formation Duncan sandstone A brief discussion...lenses of purple "mudstone conglomerates": the lower port ion consists of 40 to 50 feet of heavy purple...Occasionally this sand shows cementation on both upper and lower contacts. But the lithologic characteristics are |  | | Report (issue) | | Asphalt, by Chas. N. Gould . . . Gould . . Gypsum, by Chas. N. Gould 6. Salt, 7. Lead and Zinc...in Choctaw . .9 . coal fields after Taff . gypsum areas and probable asphalt . . . 18 . ....possible coal 13 . . 10. A, lead and zinc mines and probable lead and zinc area; Map B, location... of the following Coal, oil, gas, asphalt, gypsum, salt, lead, zinc, shale, clay, glass sand, granite... 6. Asphalt. 7. Portland cement rock. 8. Gypsum. Clays and shales. Lead and zinc. 9. 10. coming |  | | Journal (article/letter/editorial) | | 2011 Photoluminescence gypsum 169 LETTER Photoluminescence properties of gypsum Masaru Taga*, Toshio...The photoluminescence (PL) properties of four gypsums from three localities, namely, Inner Mongolia (China)...temperature. Under 365 nm excitation, two types of gypsums from Inner Mongolia exhibit different luminescence...luminescence colors, namely, yellow and cyan white, and gypsums from Turkey and Canada exhibit yellow and bluish...luminescence, respectively. The PL spectra of these gypsums consist of continuous sub bands distributed in |
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Gypsum mines, Göstritz, Schottwien, Neunkirchen District, Lower Austria, Austria