 | | Journal (article/letter/editorial) | | Re-examination of berlinite (AlPO4) from the Cioclovina Cave, Romania Bogdan P. Onac1,2,* and Herta S. Effenberger3...University/Speleological Institute, Clinicilor 5, 400006 Cluj, Romania 3 Institut für Mineralogie und Kristallographie...established. Consequently, the sample from Cioclovina Cave is verified as AlPO4 (modification berlinite)...heating process. Keywords: Berlinite, Cioclovina Cave, Romania, cave minerals Introduction Berlinite, AlPO4...phosphate-bearing minerals from the Cioclovina Cave, Sureanu Mountains, Romania. The cave is well known for hosting |  | | Journal (article/letter/editorial) | | (AlPO4) in phosphate-bearing sediments from Cioclovina Cave, Romania—Comment ȘTEFAN MARINCEA* AND DELIA-GEORGETA...Geological Institute of Romania, 1 Caransebeș Street, RO-012271, Bucharest, Romania ABSTRACT In a recent... but also chlorellestadite and churchite, from the Bivouac Room, Cioclovina Cave, Romania. Our analyses...from this site failed to identify berlinite, chlorellestadite, or churchite. Due to the nature of the samples...samples collected from the bat guano deposit at Cioclovina, many possible sources of confusion can occur |  | Onac, B. P., Effenberger, H., Ettinger, K., Panzaru, S. C. (2006) Hydroxylellestadite from Cioclovina Cave (Romania): Microanalytical, structural, and vibrational spectroscopy data. American Mineralogist, 91 (11) 1927-1931 doi:10.2138/am.2006.2143 | Journal (article/letter/editorial) | | 1927–1931, 2006 Hydroxylellestadite from Cioclovina Cave (Romania): Microanalytical, structural, and vibrational...University/Speleological Institute, Clinicilor 5, 400006 Cluj, Romania 3 Institute of Mineralogy and Crystallography,...Cluj, Romania ABSTRACT Electron-microprobe analyses of hydroxylellestadite from the Cioclovina Cave (Romania)...thermal process affected a restricted area within the cave. Hydroxylellestadite is associated with berlinite...britholite group, bat guano combustion, cave minerals, Cioclovina Cave, Romania INTRODUCTION Substantial deposits |  | | Journal (article/letter/editorial) | | the type locality, the “dry” Cioclovina Cave (Şureanu Mountains, Romania) 3 DELIA-GEORGETA DUMITRAŞ*...the type locality, the “dry” Cioclovina Cave, Şureanu Mountains, Romania, was re-examined in order to...calcium acid phosphate sulfate. Ardealite from Cioclovina has a S/P ratio ranging between 1/0.87 and 1/0...calcium carbonate from the moonmilk flows or the cave floor and phosphoric solutions derived from bat guano...Geological Institute of Romania, 1 Caransebeş Str., 012271 Bucharest, Romania *Corresponding author, e-mail: |  | | Journal (article/letter/editorial) | | guano deposit from the “dry” Cioclovina Cave (Sureanu Mountains, Romania) Delia-Georgeta Dumitraş, Ştefan...guano deposit from the “dry” Cioclovina Cave (Sureanu Mountains, Romania). – N. Jb. Miner. Abh. (180):...guano deposit from the “dry” Cioclovina Cave (Sureanu Mountains, Romania). The mineral occurs as snow-white...ardealite and crandallite, in the guano mass from the cave. Individual crystals do not exceed 10 mm in length...calculated value [Dx = 2.321(5) g/cm3]. Brushite from Cioclovina closely matches the CaHPO4 · 2H 2O endmember |  | | Report (issue) | | 25 (1) Crestmore, California, USA. (2) Cioclovina Cave, Romania; average of 8 electron microprobe analyses...938Cl0.128F0.073]Σ=1.14. Polymorphism & Series: Chlorellestadite and fluorellestadite. Mineral Group: Apatite...highly phosphatized, silicaterich, carbonate-mudstone cave sediments heavily compacted and thermally transformed...transformed by in situ combustion of bat guano (Romania). In pyrometamorphosed rocks on coal mine spoil heaps... okenite, calcite (Crestmore); berlinite (Cioclovina Cave); wilkeite, apatite, magnetite, chlorite, tremolite |  | | Journal (article/letter/editorial) | | (AlPO4) in phosphate-bearing sediments from Cioclovina Cave, Romania BOGDAN P. ONAC1,* AND WILLIAM B. WHITE2...Institute of Speleology, Clinicilor 5, 3400 Cluj, Romania Materials Research Institute and Department of... phosphate-rich sediments within the Cioclovina Cave in Romania. The X-ray powder diffraction pattern...pattern and the hexagonal unit-cell of the Cioclovina berlinite specimen compare well with other published...highly unusual cave setting (Cioclovina Cave, Romania). SITE DESCRIPTION Cioclovina Cave is situated in |  | Środek, Dorota, Galuskina, Irina O., Galuskin, Evgeny, Dulski, Mateusz, Książek, Maria, Kusz, Joachim, Gazeev, Viktor (2018) Chlorellestadite, Ca5(SiO4)1.5(SO4)1.5Cl, a new ellestadite- group mineral from the Shadil-Khokh volcano, South Ossetia. Mineralogy and Petrology, 112 (5) 743-752 doi:10.1007/s00710-018-0571-1 | Journal (article/letter/editorial) | | org/10.1007/s00710-018-0571-1 ORIGINAL PAPER Chlorellestadite, Ca5(SiO4)1.5(SO4)1.5Cl, a new ellestadite-...April 2018 # The Author(s) 2018 Abstract Chlorellestadite (IMA2017–013), ideally Ca5(SiO4)1.5(SO4)1...volcano, Greater Caucasus, South Ossetia. Chlorellestadite forms white, tinged with blue or green, elongate...61OH0.21F0.11)Σ0.93. Unit-cell parameters of chlorellestadite are: P63/m, a = 9.6002(2), c = 6.8692(2) Å...Å, V = 548.27(3)Å3, Z = 2. Chlorellestadite has a Mohs hardness of 4–4.5 and a calculated density of |  | | Journal (article/letter/editorial) | | hydroxylellestadite (Z = OH), fluorellestadite (Z = F), and chlorellestadite (Z = Cl). Its space group P63/m coincides...1). The Cl-bearing variety was found in supergene cave deposits (Onac et al., 2002) and in burnt waste... ″ GEOLOGY OF ORE DEPOSITS Vol. 49 Cioclovina Cave, Romania (Onac et al., 2002) Products of spontaneous...Cerboaia Valley, Cornet Hill, the Carpathians, Romania (Pascal et al., 2001) Calc skarn Crestmore, California...blue to light bluish green Fluor-hydroxyl-chlorellestadite; acicular crystals up to 1 mm in size and |  | Garbev, Krassimir, Ullrich, Angela, Beuchle, Günter, Bergfeldt, Britta, Stemmermann, Peter (2022) Chlorellestadite (Synth): Formation, Structure, and Carbonate Substitution during Synthesis of Belite Clinker from Wastes in the Presence of CaCl2 and CO2. Minerals, 12 (9) 1179 doi:10.3390/min12091179 | Journal (article/letter/editorial) | | minerals Article Chlorellestadite (Synth): Formation, Structure, and Carbonate Substitution during Synthesis...of CaCl2 as a mineralizing agent. Synthetic chlorellestadite (SCE; Ca10 (SiO4 )3 (SO4 )3 Cl2 ) forms in...Stemmermann, P. Chlorellestadite (Synth): Formation, Structure, and Keywords: chlorellestadite (synth); ellestadite;...Introduction https://doi.org/10.3390/min12091179 Chlorellestadite, Ca10 (SiO4 )3 (SO4 )3 Cl2 , is a chlorine...group of minerals. Synthetically obtained chlorellestadite (SCE) was already reported by Pliego-Cuervo |  | Pasero, Marco, Kampf, Anthony R., Ferraris, Cristiano, Pekov, Igor V., Rakovan, John, White, Timothy J. (2010) Nomenclature of the apatite supergroup minerals. European Journal of Mineralogy, 22 (2) 163-179 doi:10.1127/0935-1221/2010/0022-2022 | Journal (article/letter/editorial) | | unipi.it 2 Natural History Museum of Los Angeles County, 900 Exposition Blvd., Los Angeles, CA 90007, USA...phosphohedyphane from the Blue Bell claims, San Bernardino County, California, USA eschweizerbart_xxx Nomenclature...Ellestadite was first described from Crestmore, Riverside County, California, USA (McConnell, 1937). Based on the...hydroxylellestadite, fluorellestadite, and chlorellestadite were changed into the suffixed names ellestadite(OH)...therefore, ellestadite-(Cl), formerly known as ‘‘chlorellestadite’’, is not thought to exist and we herewith |  | | Book | | [45],[59], fluorellestadite [45],[60] and chlorellestadite [45]) and sulfates (e.g. cesanite [61]) display...hydroxylellestadite, fluorellestadite, and chlorellestadite, respectively [45],[49]. 22 Introduction...(carbonate–fluorapatite) from Point Crown, Essex County, New York, United States [88]. • Podolite: carbonate–fluorapatite...serpen‐ tine quarry near Holly Springs, Cherokee County, Georgia [38]. The properties of hydroxyla‐ patite...mineral from the Franklin mine from Franklin, Sussex County, New Jersey, in 1944. The mineral is arsenate analogue |  | | Book (edition) | | abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado...Plat., Malawi, G 10 17 River Formation in Uintah County, Utah. Deer et al., v. 2A,483, 1997. Aenigmatite...phonolites, rhyolites, and their lavas in Sonoma County, California, in the Picture Gorge basalt, Wheeler...de Arie~ and Ro~ia Montana, all Transylvania, Romania. In many Japanese localities, e.g. at the Yakumo |
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