 | Guitérrez, Francisco, Ortí, Federico, Gutiérrez, Mateo, Pérez-González, Alfredo, Benito, Gerardo, Gracia, F. Javier, Durán, Juan José (2002) Paleosubsidence and active subsidence due to evaporite dissolution in Spain. Carbonates and Evaporites, 17 (2) 121-133 doi:10.1007/bf03176478 | Journal (article/letter/editorial) | | ACTIVE SUBSIDENCE DUE TO EVAPORITE DISSOLUTION IN SPAIN 'Francisco Gutierrez, "Federico Orti, 'Mateo Gutierrez...Geologicas, C Pedro Cerbuna, 12, 50009, Zaragoza, Spain; fgutier@posta.unizar.es; Fax: 34-976-761106; Phone:...Zona Universitaria de Pedralbes, 08028 Barcelona, Spain; orti@natura.geo.ub.es; Fax: 34-93-4021340; Phone:...Geologicas, Universidad Complutense. 28040 Madrid, Spain; alfredog@eucm{L.,..sim.ucm.es; Fax: 34-91-3944845;...Medioambientales (CS.I.C), C Serrano JJ5dpdo.. 28006 Madrid, Spain; benito@ccma.csic.es; Fax: 34-91-5640800; Phone: |  | | Journal (article/letter/editorial) | | GYPSUM KARST IN THE BETIC CORDILLERA (SOUTH SPAIN) 1J.M. Calaforra, 'A. Pulido-Bosch, and 2M. Lopez-Chicano...04120 Almeria (Spain) 'Depanment of Geodynamics, University of Granada, 18071 Granada (Spain) I ABSTRACT:...markedlydifferentorigins and development: (I) the Antequera gypsum karst, where diapiric phenomenahave had a decisive...significant quantities of halite; and (3) the Sorbas gypsum karst, where a complex speleogenetic development...described as follows. INTRODUCTION The most important gypsum-karst areas in Europe, from a speleogenetic point |  | Braga, Juan C., Martín, José M., Riding, Robert, Aguirre, Julio, Sánchez-Almazo, Isabel M., Dinarès-Turell, Jaume (2006) Testing models for the Messinian salinity crisis: The Messinian record in Almería, SE Spain. Sedimentary Geology, 188. 131-154 doi:10.1016/j.sedgeo.2006.03.002 | Journal (article/letter/editorial) | | salinity crisis: The Messinian record in Almería, SE Spain Juan C. Braga a,⁎, José M. Martín a , Robert Riding...de Fuentenueva s.n., Universidad de Granada, 18002 Granada, Spain b School of Earth, Ocean and Planetary...Neogene intermontane basins in Almería Province, SE Spain, display excellent exposures of Messinian (Late...erosion surface that separates them from overlying gypsum deposits. This contradicts suggestion of progressive...the evaporites in these Almería basins, and the gypsum beds exhibit upward transition to siliciclastic |  | | Journal (article/letter/editorial) | | gypsums of Jumilla (Northern Betic Cordillera, SE Spain): Isotopic and Sr concentration constraints on the...Geológicas, Universidad Complutense, 28040 Madrid, Spain Dept. Estratigrafía (CSIC-UCM), Facultad de Ciencias...Geológicas, Universidad Complutense, 28040 Madrid, Spain a r t i c l e i n f o Article history: Received...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 |  | | Report (issue) | | GYPSUM, PLASTERS, ETC. GYPSUM IN NORTHWESTERN NEW MEXICO. By MILLAKD K. SHALEE. INTRODUCTION. The field...during the fall of 1905. Extensive deposits of gypsum occur at many places in New Mexico, particularly...has been in operation for several years. 6 The gypsum along the western base of the Sierra Nacimiento...masses of snowy gypsum." Cope 6 in 1875 also refers to extensive deposits of gypsum along the western...according to our present knowledge. a Herrick, H. N., Gypsum deposits in New Mexico; Bull. U. S. Geol. Survey |  | | Report (issue) | | Bouldery colluvium dis continuously mantles sandstone outcrop. Truck stands on modern channel floor at base of...conglomerate, sandstone, and mudstone. A distinctive gypsum unit crops out in the northeast part of the area...anomaly covers the area of a gypsum crushing plant and may represent either gypsum dust in the air or reflection...reflection from a coating of gypsum dust at the plant and on the nearby valley floor. The extremely dark...units are distinguished in places by color and outcrop style, but consistent distinction between the two |  | | Journal (article/letter/editorial) | | KARSTIC GYPSUM PROBLEMS AT WASTEWATER STABILIZATION SITES IN THE BLACK HILLS OF SOUTH J)AJ(OTA Arden...tabled after controversy. and shale with interbedded gypsum. Its environment of deposition is believed to have...fluvial systems (Rahn and Davis 1996). Layers of gypsum are common throughout the Spearfish Formation in...the thick gypsum layer in the upper part of the Spearfish (Fig. 2), currently called the Gypsum Spring member...fonnation in neamy northeastern Wyoming. Theevaporitic gypsum was deposited in restricted marine envirorunents |  | | Journal (article/letter/editorial) | | minerals Article Sulfur Isotopic Composition of Gypsum from Paleocene, Northwest China: Implications for...Wang, J.; Cao, Y. Sulfur Isotopic Composition of Gypsum from Paleocene, Northwest China: Implications for...Paleocene and was principally composed of massive gypsum interbedded fragmental rocks. The values of sulfur...SCDT or δ34 SVCDT ) and the mean is 17.7‰ in 97 gypsum samples in the basin. Three gradually increasing...Received: 9 July 2022 Keywords: sulfur isotope; gypsum; eastern Paratethys; Yarkand Basin; Paleocene |  | | Journal (article/letter/editorial) | | inGreatBritain Isotopic composition of hydration water in gypsum !WER* ZW Isotope Dept., Weizmann Institute of...isotopic composition of the hydration water of gypsum is a sensitive diagnostic tool for specifying the...groundwaters through oxidation of sulfides. Primarily, gypsum is formed in isotopic ~uilib~um with the mother...conditions by means of a m~hanism of re~rys~llization of gypsum or through diffusion of water into the intact crystal...represented in the same mineral in an exchangeable form. Gypsum is the most obvious choice because of its widespread |  | Akgün, Funda, Kayseri‐Özer, Mine Sezgül, Tekin, Erdoğan, Varol, Baki, Şen, Şevket, Herece, Erdal, Gündoğan, İbrahim, Sözeri, Koray, Us, Muhammed Sami (2021) Late Eocene to Late Miocene palaeoecological and palaeoenvironmental dynamics of the
Ereğli‐Ulukışla
Basin (Southern Central Anatolia). Geological Journal, 56 (2). 673-703 doi:10.1002/gj.4021 | Journal (article/letter/editorial) | | The deposition in the Ulukışla Basin ended with gypsum deposits, including turbidites, debris flows, and...grey-white colour, and fine crystalline features; gypsum is mostly altered to anhydrite, and generally displays...and is of gypsum-claystone intercalations. The Kabaktepe Formation is composed of gypsum and anhydrite...siltstone including from coastal shallow water (mainly gypsum) and sabkhas to deeper numerous water (mainly...middle-late Miocene is composed of alternating lensoidal gypsum layers, 20–50 cm thick, composed of claret-red |  | | Journal (article/letter/editorial) | | MICHIGAN GYPSUM With Emphasis on the Grand Rapids Gypsum Locality Figure 1 (left): Colorless and transparent...transparent selenite crystals on gray shale and yellow gypsum matrix. Largest crystals IVi inches in length....Colorless, transparent selenite crystals on pink gypsum matrix. Largest crystal 1 Vi inches in length....and bays evaporated in eons past was gypsum. Chemically, gypsum is calcium sulfate with water ( C a S...Because of the basin type of structure, however, gypsum is exposed at or near the borders of the formation |  | | Report (issue) | | Copyright@gov.on.ca ONTARIO DEPARTMENT OF MINES GYPSUM IN ONTARIO By G. R. GUILLET INDUSTRIAL MINERAL...Treasurer, Ontario. Stamps are not acceptable. GYPSUM IN ONTARIO TABLE OF CONTENTS Page Acknowledgments... Evaluation of Gypsum Deposits.. . . . . . . . . . . . . . . . . . . . . . II Gypsum in South-Central...Subdivision of the Salina Formation.............. Gypsum-Anhydrite, Deposition and Distribution....... The... . . . . . . . . . . . . . . . Distribution of Gypsum and Anhydrite............. Welland County..... |  | | Report (issue) | | BULLETIN 68 Gypsum Resources of New Mexico by ROBERT H. WEBER and FRANK E. KOTTLOWSKI 1959 STATE BUREAU...PROPERTIES AND ORIGIN OF GYPSUM ........................................... 5 GYPSUM DEPOSITS IN NEW MEXICO................................... 12 Cretaceous gypsum beds ........................................................................... 13 Tertiary gypsum beds ............................................................................... 13 Quaternary gypsum beds and dunes ............................... |  | | Journal (article/letter/editorial) | | Prof. Robert C. Wallace—Gypsum and Anhydrite. 271 deposits appears at present to be very scanty, and...gregaria sub-zone, Wath, near Orton, Westmorland. IV.—GYPSUM AND ANHYDRITE IN GENETIC RELATIONSHIP. By ROBERT...basins, gypsum and anhydrite are found closely associated, while in other similar horizons gypsum may occur...association of both minerals, while in more recent gypsum horizons anhydrite seems to appear less frequently...in Michigan the Salina formation contains both gypsum and salt deposits, but practically no anhydrite |  | | Journal (article/letter/editorial) | | Miocene) Paratethys basin of the Carpathian Foredeep gypsum deposits interfinger with, and are covered by,...laminae and spar pseudomorphs after ienticular gypsum crystals. These deposits show many striking similarities...some South Australian saline lakes. The associated gypsum, which occurs basinward of these microbial carbonate...often showing dedolomite fabrics, co-occur with gypsum in southern Poland. Such limestones are commonly...of the close association between limestones and gypsum, previous interpretations have favoured a secondary |  | | Report (volume) | | SURVEY GEOKGE OTIS SMITH, Director Bulletin 697 GYPSUM DEPOSITS OF THE UNITED STATES BY R. W. STONE....................... Mineralogy and geology of gypsum, by R. W. Stone....................... Chemical..................................... Analyses of gypsum, by R. W. Stone..................................in the chemical analysis of gypsum, by George Steiger............ The gypsum industry, by R. W. Stone......... Cost of gypsum plaster...... I................................... Uses of gypsum.............. |  | | Book (volume) | | chapters: France and Luxembourg by J. Bouladon Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy...feldspar, asbestos, talc, barite, fluorite, celesrine, gypsum, anhydrite, magnesite, bromine, bentonite, kaolin...Yugoslavia; and Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory...Luxembourg) and Aquitaine Basin (zone E) Iron. Sulphur Gypsum and anhydrite . Phosphate Siderolithique (iron...in Alsace Rock salt in Bresse and Valence Basin. Gypsum, smectite, sepiolite and attapulgite . Sulphur |  | | Report (issue) | | uranium from the water of some basins. Anhydrite, gypsum, halite, and potassiumbearing. evaporite minerals...'·soluble uranyl ions or in complex ions con(as gypsum and anhydrite), sodium chloride (as ha- taining...sediments. The oxidizing en(or limestone). Calcite and gypsum or anhydrite. may vironment maintains .the dissolved...phosphates· such m~nute q_uantities of uranium as are in gypsum: anhydrite; hahte, and sylvite could be associated...basins t~at initially are filled with ocean water. Gypsum is deposited during desicc'ation of lakes and inland |  | Claypool, George E., Holser, William T., Kaplan, Isaac R., Sakai, Hitoshi, Zak, Israel (1980) The age curves of sulfur and oxygen isotopes in marine sulfate and their mutual interpretation. Chemical Geology, 28. 199-260 doi:10.1016/0009-2541(80)90047-9 | Journal (article/letter/editorial) | | meteorite troilite) (Sasaki, 1972). Sulfate evaporites (gypsum) forming from concentration of surface water of...sulfate, crystallization of sulfate minerals (mainly gypsum or anhydrite) in evaporites, and the weathering...8'80H20 of water of crystallization released from gypsum during d e h y d r a t i o n caused by the rise...Port-of-Spain, Trinidad, is of Early Cretaceous age and is probably correlative with the gypsum outcrops...precision o f the curve. 211 outcrops of Cretaceous gypsum were sampled to the westward on the Paria peninsula |  | | Report (volume) | | highs £13 Sediment-hosted uranium and copper £13 Gypsum £15 Salt £15 Oil and gas £15 Coal £15 Geothermal...moderate mineral resource potential for undiscovered gypsum and salt in Permian evaporites. Two contiguous...resource potential for the nonmetallic commodities, gypsum and salt at certainty level C Applies to all of...trachyte where these units are exposed in a kipuka (outcrop island) within the basalt of the Carrizozo flows...moderate mineral resource potential for undiscovered gypsum and salt with a certainty level of C. On the basis |  | | Report (issue) | | CRETACEOUS SERIES. A narrow band lying south of the outcrop of the Lower Cretaceous rocks is occupied by formations...and the basal portion of the Upper Cretaceous outcrop across the north end of the State. In addition...6 by 12 feet on the exposed face. The nearest outcrop of novaculite is about 6 miles away, and it is...stained. By thus leaving some of the clay at the outcrop, surf ace water is prevented from flowing into...Geol. Survey, pt. 6 (cont.), 1901, pp. 589-592. GYPSUM ALONG THE WEST FLANK OF THE SAN RAFAEL SWELL, UTAH |  | | Report (edition) | | sulphates of calcium and strontium are described. Gypsum, . the hydrated sulphate of calcium, known when...e;alden Exploration, was to·_ prove the exis�n�� · of gypsum of gr�at purity 1n the Purbeck Beds. This also...mercial value. . It is_ frequently assoeiat-ed with gypsum, and if it could be profitably utilised, would...outpnt has been exported. The duty of visiting the gypsum-workings and o f writing the report upon them was...responsible. The collecting of the information upon gypsum and celesti11e necessitated the visiting of a large |  | | Report (volume) | | .... 53 Gypsum........................................ 1.................... 56 Rock gypsum ...........maroon, with thin limestone layers. gray shales. gypsum deposits at and near base. Average thickness....also is occupied by the Casper formation, the outcrop of which is mostly in Colorado. Irregular outcrops...the surface. The upper sandstone appears in an outcrop several miles long in the center of the anticline... 100 Red clay and gypsum with aragonite crystals.................. 20 Solid gypsum.................. |  | | Report (volume) | | GEOLOGICAL SURVEY CHARLES D, WALCOTT, DIRECTOR r GYPSUM DEPOSITS IN THE UNITED STATES BY ir- G-EORG-E...technology, and statistics of gypsum, by George I. Adams.......... Properties of gypsum and theory of formation... Character of gypsum.............................................. Varieties of gypsum ................Formation of gypsum.............................................. Deposition of gypsum................. Origin of rock gypsum............................................ Origin of gypsum seams and veins. |  | | Report (issue) | | a little south of east of Calera, Ala., is an outcrop of marble which is attracting some attention. The...makes a high ridge, which is a good marker for the outcrop of the marble. In the bed of Buxahatchee Creek...ultimately the rock would have to be mined. The outcrop on the Evans property is easily accessible to the...plants. Most of the clay deposits of the quadrangle outcrop in a curved belt extending eastward across the... common pit or quarry method. The area of its outcrop is in the form of a strip varying in width from |
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Gypsum outcrop, Baza, Granada, Andalusia, Spain