 | | Journal (article/letter/editorial) | | Physique du Globe Paris, F- 75251 Paris Cedex 05,France (Received April 10, 1989; revised and accepted...(Institut Mixte de Recherches G6othermiques, Od6ans, France), Spain, Italy and Bulgaria. Deep waters in granitic...areas from the Pyrrnres (France and Spain), Corsica (France), the Alps (France and Italy) and Pirin and...al., 1986; d'Amore et al., 1987), of the Vosges (France; B. Fritz, 1981 ), of the Stripa mine (Sweden;...presented on a map of Europe (Fig. 1). 2.1. PyrOnOes, France-Spain A brief presentation of the geology of the |  | | Journal (article/letter/editorial) | | The form 0 (560) is represented by lines in m (llO). 0 TATE RIVER, QUEENSLAND. (Plate xxxvi., figs... Measured. Forms. " cp I Q 010 b m M l 0 llO 62 230 120 201 021 041 221 111 d l y 0 u 51 43...almost ideal symmetry as represented in the figure. GYPSUM. MOUNT ELLIOTT, CLONCURRY, QUEENSLAND. (Plate...has been previously recorded by Artini 5 on the gypsum of Ballabio. 5Artini-Rend. R. Inst. Lomb., xxxvi...-I--O--f~l-o--, c a b m n w x e r 001 100 010 llO 88 89 0 46 120 26 101 89 TOl 011 111 121 112 III |  | | Report (issue) | | limestone, sandstone, siltstone, and some dolomite and gypsum. The Pennsylvanian rocks crop out in the eastern...Reddish-brown shale and sands tone beds with some gypsum, do 1 amite, and anhydrite. .-.J QJ'.- ro z~ ...discontinuous limestone beds. Locally thin seams of gypsum in the 1ower part. Multicolored shale, limestone...quality. Larger yields are from solution zones in the gypsum beds . 0-100 -- Water generally of poor chemica...discontinuous limestone beds. Locally thin seams of gypsum in lower part. Multicolored shale, limestone, and |  | | Journal (article/letter/editorial) | | 211 Note on Gypsum crystals found lining a disused well at chemical worIcs. By C. J. WOOVWAaD, B.Sc...unearthed and found to be lined with crystals of gypsum, which had formed on the brickwork. An old well...handsome specimen with numerous attached crystals of gypsum, and also for some stereoscopic slides showing...forms present, and finds them to be only b{OlO},m{llO}, ~{Ill}. The deposition of these crystals was produced...and sulphuric acid about the works to furnish the gypsum. Calcium sulphate would be taken up by the hydrochloric |  | | Book (edition) | | differing in - 90° 180°). p of/? /? is m(llO) a a /?' 5(1 1 1). pyramidal If the (Fig...monoclinic, prismatic class; some of azurite gypsum orthoclase borax heulandite realgar calaverite...system twinning most common. Figure 198 of gypsum plane, Gypsum. In one with {031} as twin plane a right...Hardness Talc, to number 1 1. Talc 6. 2. Gypsum 7. Orthoclase Quartz 3. Calcite 8. Topaz...Adamantine Examples from a light fine — fibrous gypsum, mala- (chrysotile). hard, brilliant luster like |  | De Putter, Thierry, Rouchy, Jean-Marie, Herbosch, Alain, Keppens, Eddy, Pierre, Catherine, Groessens, Eric (1994) Sedimentology and palaeo-environment of the Upper Visean anhydrite of the Franco—Belgian Carboniferous basin (Saint-Ghislain borehole, southern Belgium) Sedimentary Geology, 90 (1) 77-93 doi:10.1016/0037-0738(94)90018-3 | Journal (article/letter/editorial) | | (CNRS URA 723), 43, rue Buffon, F- 75005 Paris, France c Vrije Universiteit Brusse~ Geochronologie, Pleinlaan...O.D.Y.C, 4, Pl. Jussieu, 75252 Paris cedex 05, France e Service G~ologique de Belgique, 13, rue Jenner...(Hainaut, southern Belgium) and Epinoy 1 (northern France). Although the sedimentary record has been modified...Sedimentary Geology 90 (1994) 77-93 COMPOSITION %100|0 llO 40 20 0 calcium s u l f a t e ,c. .0:040so a0,00~...teepees (~ g o n l a t i t e s (~ c r i n o i d s gypsum <> p o r p h y r o t o p i c ~ poikilotopic .~ |  | | Journal (article/letter/editorial) | | w ith a firm r e c o m m e n d a tio n b y a F e llo w . A S S O C IA T E P H IL O S O P H IC A L E D...—Revised 10 January 1978) [P la te s 1- 5 , p u llo u t 1] CONTENTS P AGE 1. I n t r o d u c t io n...evaporite m inerals (calcite, d olom ite, anhydrite and gypsum , celestite, halite, e t c .) ; it appears to have...ixed-layer m inerals, sm ectite and chlorite. In France and G erm any these clay assem blages have been...g a m o u n t o f su sp e n d e d d e tritu s a llo w e d a m o re c o m p le te a g g ra d a tio n fro |  | | Journal (article/letter/editorial) | | hydrobasaluminite is identical to that reported Irom England, France, Kansas, and other places. The Shoals hydrobasaluminite...museum collectionsfrom Brighton, England; Epe..tay, France; and lrchester, England. Hydrobasaluminite was...DI A N A 22A 200 180 160 Temperature,'C 130 llo 90 80 60 Temperature, "C 40 26 20 1369 151050...manganeseoxides. The Irchester deposit also contains gypsum and aragonite. The formation of the hydrated minerals...Pennsylvanian) in southeasternKansas, associatedwith gypsum and iron oxides above a coal bed, and found basaluminite |  | | Journal (article/letter/editorial) | | fourthspectrum in Figure5, EB603, represents a mixtureof gypsum andeugsterite (Na4Ca(SO4)3 ß2H20),anothercommon...ofgypsum. Spectrum EB905contains minoramounts of gypsum andbloeditein a mixturewith spectrally featureless...5 2.0 2.5 in the sampleotherthana smallamountof gypsum(Table WAVELENGTH 1). The distinctive probertitefeaturenear2...is notveryevidentspectrally dueto thepresence of gypsum boraeite, probertite, andulexite, respectively...areeasierfor sanrite, whichhasa disand1.943/amdueto gypsum (CaSO4ß2H20;Fig.1),which, tinctiveshapein the 1 |  | | Journal (article/letter/editorial) | | is related with the gypsum content observed in borings in the Bartonian. The gypsum results from the oxidation...part of the survey area, so a limited source of gypsum dissolution has been maintained during simulation...ClO lU u a I tl.O0 0 9 10.00 Dlatance o o :llo=l= . IS,O0 (km) ZO.OCl .O0~-- 9 .00 9 III ~5o0Cl |  | | Journal (article/letter/editorial) | | carbonate (calcite); calcium sulfate dihydrate (gypsum) and calcium sulfate hemihydrate (bassanite) (Oika...and of magnetite (Oikawa et al., 1976); and of gypsum (Nakamura, Taguchi & Sasuga, 1978 and 1980; Warner...their mixture, and that the 041 diffraction peak of gypsum, which has sufficient intensity for quantitative...the overlap of the 104 of calcite with the 041 of gypsum, by heating, and with the preparation of standard...(pore size of 0.6/un). 2.2 Reagents and Samples Gypsum was synthesized from calcium hydroxide and sulfuric |  | | Report (issue) | | rocks _____________________________ - ___ - ___ _ Gypsum Spring Formation ______________________ _ Sundance...and Jurassic ( '?). Jurassic rocks include the Gypsum Spring and Sundance Fonnations. Thicknesses, lithologies...Hulett Canyon ( 2)1 Springs tjSandsto~ ::J'-' C/) llO c: .§. m m 1-1... Flat-bedded unit 2 Massive unit c. c. ::l llO llO ::0 0 m ::J z EXPLANATION EZZJ . ...Limestone (}). 0 q 1-3 p:: I 0 tr:l z 1-3 ::0 Gypsum ~ ~ ~ 0 Limestone, siltstone, and claystone |  | | Journal (article/letter/editorial) | | Starch in Plants. By DETXER (Biecl. Centr., 1882, llO).-The presence of organic acids such as citric acid...this paper are collected from various districts in France and Germany ; the periods t o which attention is...but soda is removed in the greatest amount by the gypsum and distilled water, and magnesia by t h e hard...Villosa. By H. ECKERT and others (Bicr7. Centr., 1882, llO).-A mixture of winter and summer rye with Vicia willosn...manufacturers describe it, of fixing the ammonia. Gypsum has generally been employed for the purpose, but |  | | Journal (article/letter/editorial) | | Ca,Mg)Si02+ (Fo,A1),Si,012. L. J. s. Artificial Gypsum. By L. JOWA (An%. Soc. Gaol. Belgique, 1896, 23...-Cest'tro has previously obtained small crystals of gypsum by allowing a solution of ferrous sulphate, in...become coated with ferric hydroxide and aciculsr gypsum crystals. The crystals show the fornis b (OlO}...BODENBENDER (BoE. Accccl. Cien. CSv-doba, 1894, 14, llO-l15).-The shores of a lake on the slopes of the volcano... Augite Crystals from the Central Plateau [of France]. By FERDTNAND GONNARD (Zeit. K?*yst.Milz., 1897 |  | | Report (issue) | | _ 14. Shale, olive-gray; contains iron-stained gypsum nodules __________________________________ 13....crystals, fibrous selenite (satin spar), and granular gypsum commonly form lenses in the lower beds and coatings...fossils near the middle of the unit. Many lenses of gypsum are stained dark yellowish orange by limonite....chalky, shaly; contains limonite-stained streaks of gypsum; yellowish gray where weathered.______________-_---_-___-_31...pale-yellowish-brown, soft; contains limonite-stained gypsum which generally coats shells of Inoceramus on which |  | | Journal (article/letter/editorial) | | moderately large mean crystallite dimensions (MCD llO ~ 40 nm), and are superparamagnetic at room temperature...while both jarosite and the broadened peaks (WHH llo = 0.9 °28) of a poorly crystalline goethite were...ferrihydrite. Iron sulfate and Ca sulfate, probably as gypsum (CaS04 ·2HzO), are also detected by EDS (Figure...jarosite crystals on fiber, sample 1093. Note "gypsum" precipitates (gyp) draping over jarosite crystals...contraction in unit-cell volume. The MCDIll and MCD IIO llo estimates for the goethites indicate moderately large |  | | Journal (article/letter/editorial) | | hydrozincite, occurs as white rosettes (<100 ~tm) with gypsum on rubbly limestone within the oxidised zone at...(<100 ~tm) of brianyoungite are associated with gypsum on rubbly limestone, or black shaly coatings on...layers. Additionally, it may be encapsulated by gypsum. The new mineral developed from downward percolating... 1.SEM photograph of brianyoungite rosettes on gypsum. Scale bar = 10 ~tm. diluted Clerici solutions...(001). 668 A. LIVINGSTONE AND P. E. CHAMPNESS llO -5 % ).06745 mg) .718 CO0. li4.41% 90" I(O |  | | Journal (article/letter/editorial) | | Surface, 1, rue Bless&,67084 Strasbourg cedex, France (Received December 13, 1989; accepted in revisedform...result of the drying up of former saline lakes. Gypsum and halite are the dominant salts. Playas occupy...evaporation and oxidation above the water table. Gypsum, mirabilite, and ulexite ( NaCaBSOp - 8Hz0) are...lower alkalinity, has a higher calcium content. Gypsum does not seem to interfere inasmuch as all waters...waters are markedly undersaturated with respect to gypsum (Fig. 12). Moreover, this mineral has not been |  | | Journal (issue) | | Associate Editors Pierre Bariand Sorbonne Paris, France Bill Birch Museum ot Victoria Melbourne, Australia...Associate Photographers Nelly Bariand Sorbonne Paris, France Dan Behnke Northbrook, IL Werner Lieber Heidelberg...o f 26 species found as superb microcrystals in France. M icrom ounters, w hether French-speaking o r...serie costs 300 French Francs (400 F outside o f France), or the hors serie issue on m icrom ounts can...1 bis, rue de Piat, 43120 M onistrol-sur-Loire, France. T el./Fax 71-66-54-67. EDITOR vfEW F R E N C |  | | Report (issue) | | geology, and sample locality map of mercury-sulfur-gypsum mineralization at Crater, Inyo County, California...sample localities in the Cr ater t1ercury-Sul fur - Gypsum Cal i fo rn i a ••• t~ineral i zed Area, Inyo...14 INTRODOCTION The Crater mercury-su l f ur-gypsum ~ineral ized area is located in eastcentral California...The min es at Crater are in large zones of sulfur-gypsum sinter that have replaced Carrara 1 irnestone and...of rock samples collected in the Crater mercury-gypsum-sulfur mineralized area. Analytical data for samples |  | | Journal (article/letter/editorial) | | with laths and needles of Ca-sulfate (possibly gypsum). The coexisting carbonate and sulfate appeared...(1988). Except for the well-known occurrences of gypsum and carbonates in highly unequilibrated chondrites...MACINTYRE, 1983)and analytical reagent-grade synthetic gypsum were used as primary standards for calibration...crystals in sample 234 suggested identification as gypsum, although occurrence of at least some of the grains...facets on the sulfate suggest that the crystal is gypsum. (C) Vug formed in fractured deposit of Ca-carbonate |  | | Journal (article/letter/editorial) | | PRECIPITATION OF LAUMONTITE WITH QUARTZ, THENARDITE, AND GYPSUM AT SESPE HOT SPRINGS, WESTERN TRANSVERSE RANGES...minor microcrystalline «50 /Lm) laumontite and gypsum. Macrocrystalline (> I mm) laumontite is the dominant...associated with quartz, potassium feldspar, and gypsum. Trace amounts of smectite(?), halite, a mercury...of laumontite, quartz, potassium feldspar, and gypsum. Unbroken laumontite crystals are generally euhedral...analyses) to identify laumontite, thenardite , gypsum, quartz , potassium feldspar , and minute amounts |  | | Journal (issue) | | dcpo~itional model for the Annot Sandstones. SC France . . . . . . . . . . . . . . . . . . . . . . . ...ClRIACKS Santa Fe. N.W SERGI FERRY \'illt•11rha1111e. France ROBERT N G1:-,;SBl'RG Miami FL FRrED~IA" GEORGI...1991 ). As fluid 1s entrained at the upper surface, llo\\ height increases. and Hukl momentum anJ ,ediment...kno\\ n to decrea.<;c rapidly (as resistance to llO\\ increases) for highly sinuous bends where the ratio...nstream bend translation do not cease. Additional llo\\ process(es) or variations in the relative \(K\O\\ |  | | Journal (article/letter/editorial) | | isotopic fractionation between crystal water of gypsum and the solution with which it is in equilibrium...method, under vacuum. 181 The measurements on gypsum were conducted on NaC1, MgC12 and CaCI2 solutions...method yielded more reproducible data. To obtain gypsum crystal water in isotopic equilibrium with the...in a tightly closed vessel for 1 to 9 days. The gypsum was filtered out, washed in distilled water and...acetone, and dried under a stream of dry air. The dry gypsum was dehydrated under vacuum at 450°C, the hydration |  | | Report (Issue volume) | | p 71B O'Neill (1964), Table 1, Entry 541 Quarry llo. 2 Shoe~~~ker quarry. Stapleton's quarry. L. Geisler's...Market Llmestone. Pa. Railroad Co. - Chamberlain llo. 1 drill hole. do. Pa. Raflroad Co. - Diehl No. drill...6122 American Lime & Stone Co. quarries. Quarry llo. 1 Stover quarry of Tyrone Lim & Stone Co. Average...Universal Gypsum & Lime Co. quarry and Palmer Lime & Cement Co. quarry; currently National Gypsum Co. corporation |
|
