 | Pacella, Alessandro, Cremisini, Carlo, Nardi, Elisa, Montereali, Maria, Pettiti, Ida, Giordani, Matteo, Mattioli, Michele, Ballirano, Paolo (2018) Different Erionite Species Bind Iron into the Structure: A Potential Explanation for Fibrous Erionite Toxicity. Minerals, 8 (2) 36 doi:10.3390/min8020036 | Journal (article/letter/editorial) | | Different Erionite Species Bind Iron into the Structure: A Potential Explanation for Fibrous Erionite Toxicity...Sciences, Sapienza University of Rome, Piazzale A. Moro 5, I-00185 Rome, Italy; paolo.ballirano@uniroma1...via Anguillarese 301, S. Maria di Galeria, I-00123 Rome, Italy; carlo.cremisini@enea.it (C.C.); elisa.nardi@enea...Chemistry, Sapienza University of Rome, Piazzale A. Moro 5, I-00185 Rome, Italy; ida.pettiti@uniroma1.it...Particulate, Sapienza University of Rome, Piazzale A. Moro 5, I-00185 Rome, Italy Correspondence: alessandro |  | Ballirano, Paolo, Pacella, Alessandro, Bloise, Andrea, Giordani, Matteo, Mattioli, Michele (2018) Thermal Stability of Woolly Erionite-K and Considerations about the Heat-Induced Behaviour of the Erionite Group. Minerals, 8 (1) 28 doi:10.3390/min8010028 | Journal (article/letter/editorial) | | Stability of Woolly Erionite-K and Considerations about the Heat-Induced Behaviour of the Erionite Group Paolo...Sciences, Sapienza University of Rome, Piazzale A. Moro 5, I-00185 Rome, Italy; alessandro.pacella@uniroma1...Particulate, Sapienza University of Rome, Piazzale A. Moro 5, I-00185 Rome, Italy Department of Biology, Ecology...thermal behavior of a woolly erionite-K sample (Lander County, NV, USA), chemical formula (Ca2.03 Na0...80 ]Ā·35.94H2 O, was investigated in the 303ā1173 K thermal range by in situ X-ray powder diffraction |  | Cametti, G., Pacella, A., Mura, F., Rossi, M., Ballirano, P. (2013) New morphological, chemical, and structural data of woolly erionite-Na from Durkee, Oregon, U.S.A. American Mineralogist, 98 (11) 2155-2163 doi:10.2138/am.2013.4474 | Journal (article/letter/editorial) | | chemical, and structural data of woolly erionite-Na from Durkee, Oregon, U.S.A. Georgia Cametti1, Alessandro...structural characterization of erionite from the type locality of Durkee, Oregon, has been carried out by combining...09]Ā·29.83H2O, the sample has been classified as erionite-Na. The Rietveld refinement has indicated that...in both dehydrated erionite and erionite-K has been demonstrated for this erionite sample. Furthermore...of a variable content of both these elements in erionite samples from Durkee. This is relevant information |  | Quiroz-Estrada, Karla, Pacella, Alessandro, Ballirano, Paolo, HernĆ”ndez-Espinosa, Miguel Ćngel, Felipe, Carlos, Esparza-Schulz, Marcos (2020) Crystal Chemical and Structural Characterization of Natural and Cation-Exchanged Mexican Erionite. Minerals, 10 (9) 772 doi:10.3390/min10090772 | Journal (article/letter/editorial) | | Characterization of Natural and Cation-Exchanged Mexican Erionite Karla Quiroz-Estrada 1, * , Alessandro Pacella...the chemical structural characterization of the erionite-type zeolite from Agua Prieta, Sonora, MĆ©xico...O, the pristine sample has been classified as erionite-Na. Morphological FE-SEM investigation performed...occurring mainly at the Ca1 site. Keywords: fibrous erionite; rietveld refinement; SEM-EDX analysis 1. Introduction...epistilbite, erionite and chabazite [7]. Specifically, the municipalities epistilbite, erionite chabazite |  | Ballirano, P., Andreozzi, G. B., Dogan, M., Dogan, A. U. (2009) Crystal structure and iron topochemistry of erionite-K from Rome, Oregon, U.S.A. American Mineralogist, 94 (8) 1262-1270 doi:10.2138/am.2009.3163 | Journal (article/letter/editorial) | | structure and iron topochemistry of erionite-K from Rome, Oregon, U.S.A. Paolo Ballirano,1,2 Giovanni...Sapienza UniversitĆ di Roma, P.le A. Moro, 5, I-00185 Rome, Italy CNR-IGAG, Istituto di Geologia Ambientale...Geoingegneria, Sede di Roma, Via Bolognola 7, I-00138 Rome, Italy 3 CNR-IGG, Istituto di Geoscienze e Georisorse...Georisorse, Sede di Roma, P.le A. Moro, 5, I-00185 Rome, Italy 4 Department of Geological Engineering, Hacettepe...crystal-chemical characterization of erionite-K from Rome, Oregon, was obtained by combining field emission |  | | Journal (article/letter/editorial) | | September 2015 Quantitative chemical analysis of erionite fibres using a micro-analytical SEM-EDX method...chemical composition of a sample of erionite-Na from Rome, Oregon (USA) was retrieved by SEM-EDX standardless...crystals pointed out a relative underestimation of Na, K, (of ca. 10ā15 %) and Ca (of ca. 5 %) for the SEM...Key-words: SEM-EDX quantitative chemical analysis; erionite; fibres; particle effects; correction factors;...relevance. In fact, the exposure of humans to erionite, a fibrous mineral belonging to the zeolite group |  | | Journal (article/letter/editorial) | | Characterization in Oregon (CAMCOR), University of Oregon, 1443 E. 13th Avenue, Eugene, Oregon 97403, U.S.A...Cinnaminson, New Jersey 08077, U.S.A. 1 Abstract Erionite occurs in volcaniclastic rocks and soils; in some...some villages in Turkey the presence of erionite in local rocks is associated with mesothelioma, a disease...asbestos. Since volcaniclastic rocks containing erionite are widely present in the western U.S.A., there...thus there is a need to identify and quantify erionite particles found in air samples during hygienic |  | Pacella, Alessandro, Ballirano, Paolo, Fantauzzi, Marzia, Rossi, Antonella, Viti, Cecilia, Arrizza, Lorenzo, Nardi, Elisa, Caprioli, Raffaela, Montereali, Maria Rita (2021) Surface and Bulk Modifications of Fibrous Erionite in Mimicked Gambleās Solution at Acidic pH. Minerals, 11 (9) 914 doi:10.3390/min11090914 | Journal (article/letter/editorial) | | Article Surface and Bulk Modifications of Fibrous Erionite in Mimicked Gambleās Solution at Acidic pH Alessandro...M.R. Surface and Bulk Modifications of Fibrous Erionite in Mimicked Gambleās Solution at Acidic pH. Minerals...Inorganico, Sapienza UniversitĆ di Roma, I-00185 Rome, Italy; paolo.ballirano@uniroma1.it Dipartimento...Sostenibile (ENEA), S. Maria di Galeria, I-00123 Rome, Italy; raffaela.caprioli@enea.it (R.C.); mariarita...surface and bulk modifications occurring on fibrous erionite during leaching in a mimicked Gambleās solution |  | | Journal (article/letter/editorial) | | Crystal chemical and structural modifications of erionite fibers leached with simulated lung fluidsā” Paolo...I-00185 Roma, Italy 2 Abstract Inhalation of erionite has been proven to be the cause of the extended...and crystal chemical modifications occurring in erionite leached with artificial lysosomal fluid (ALF)...relationships inducing pathogenicity. Keywords: Erionite-Na, malignant mesothelioma (MM), simulated lung...SLFs, leaching, Rietveld method Introduction Erionite is a fibrous zeolite belonging to the so-called |  | Betti, Michele, Nasoni, Maria Gemma, Luchetti, Francesca, Giordani, Matteo, Mattioli, Michele (2022) Potential Toxicity of Natural Fibrous Zeolites: In Vitro Study Using Jurkat and HT22 Cell Lines. Minerals, 12 (8) 988 doi:10.3390/min12080988 | Journal (article/letter/editorial) | | determine if and how selected fibrous zeolites (erionite, mesolite, and thomsonite) induce toxicity effects...cells were treated with 0.1 ĀµM and 1 ĀµM of fibrous erionite, mesolite, and thomsonite for 12, 24, and 48 h...h. Results showed a cytotoxic effect of erionite in both cellular models and revealed different toxic...cells and future in vivo investigations. Keywords: erionite; mesolite; thomsonite; fibrous zeolites; cell...zeolites with an asbestos-like crystal habit. Fibrous erionite has already been classified as a carcinogenic |  | | Journal (issue) | | WASHINGTON May 3, 2008 9:00 am to 5:00 pm Clark County P. U. D. Building 1200 Fort Vancouver Way Vancouver...Ft. Vancouver Way Washington Interstate Bridge Oregon Columbia River 2 Barahonaite, a New Mineral...graduation, Paul went to work for the State of Oregon Bureau of Mining and Land Reclamation. In that...knowledgeable of the geology and mineral resources of Oregon. In that capacity, he worked another twenty plus...Howard, Editor 356 S. E. 44th Avenue Portland, Oregon 97215 e-mail: pogoette@hei.net DUES: $15 per year |  | | Journal (article/letter/editorial) | | whos e chemic al formula is Na 6 . 0 8 Ca 0 . 8 5 K 2 . 5 5 Mg 0 . 1 6 (Al10.41Si25.59O72.13)Ā·30.6H2O...compositions are consistent with those of levyne/erionite inter/overgrowth reported in the literature. The...validated by bond valence analysis. K EY WORDS : levyne-Na, ABC-6 family, erionite, X-ray powder diffraction....penetration, rotation twins on [0001]. Intergrowth with erionite and offretite, two other ABC-6 family members...refinement The levyne sample, originally labelled as erionite from Dunseverick, Antrim, Northern Ireland, UK |  | Mattioli, Michele, Giordani, Matteo, Arcangeli, Pierluca, Valentini, Laura, Boscardin, Matteo, Pacella, Alessandro, Ballirano, Paolo (2018) Prismatic to Asbestiform Offretite from Northern Italy: Occurrence, Morphology and Crystal-Chemistry of a New Potentially Hazardous Zeolite. Minerals, 8 (2) 69 doi:10.3390/min8020069 | Journal (article/letter/editorial) | | Department of Earth Sciences, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Roma, Italy; alessandro...and Inorganic Particulate, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Roma, Italy Correspondence:...fibers are comparable: the extra-framework cations K+ , Mg2+ and Ca2+ are present in all samples in similar...palygorskite [25ā29]). Among fibrous zeolites, erionite captured the interest of both the public opinion...region (Turkey), where houses were built with erionite-bearing rocks. In these villages, up to 50% of |  | Mattioli, Michele, Ballirano, Paolo, Pacella, Alessandro, Cangiotti, Michela, Di Lorenzo, Fulvio, Valentini, Laura, Meli, Maria Assunta, Roselli, Carla, Fagiolino, Ivan, Giordani, Matteo (2022) Fibrous Ferrierite from Northern Italy: Mineralogical Characterization, Surface Properties, and Assessment of Potential Toxicity. Minerals, 12 (5) 626 doi:10.3390/min12050626 | Journal (article/letter/editorial) | | of Earth Sciences, Sapienza University of Rome, 00185 Rome, Italy; paolo.ballirano@uniroma1.it (P.B.);...prevailing extraframework cations are in the Mg > (Ca ā K) relationship, R is from 0.81 to 0.83, and the Si/Al...com/journal/minerals Minerals 2022, 12, 626 2 of 24 zeolites erionite [11ā18], offretite [11,19], ferrierite [20ā22]...Turkish fibrous erionite is significant [38]. According to epidemiological data [38ā40], erionite has been classified...studies on fibrous minerals other than asbestos and erionite is also a cause of concern. Here, we focused our |  | | Journal (article/letter/editorial) | | fibrous erionite particles has been linked to malignant mesothelioma. Accordingly, erionite is considered...carcinogenic mineral. The reactivity and the nature of erionite biotoxicity has been the subject of intensive...chemical and structural relationships between erionite and offretite, the reactivity of offretite in...remains unknown. In this paper, the interaction of erionite and offretite surfaces with simulated lung fluids... In ALF (4.15 < pH < 4.31) the dissolution of erionite and offretite surfaces was detected, as well as |  | Coombs, Douglas S., Alberti, Alberto, Armbruster, Thomas, Artioli, Gilberto, Colella, Carmine, Galli, Ermanno, Grice, Joel D., Liebau, Friedrich, Mandarino, Joseph A., Minato, Hideo, Nickel, Ernest H., Passaglia, Elio, Peacor, Donald R., Quartieri, Simona, Rinaldi, Romano, Ross, Malcolm, Sheppard, Richard A., Tillmanns, Ekkehart, Vezzalini, Giovanna (1998) Recommended nomenclature for zeolite minerals: report of the subcommittee on zeolites of the International Mineralogical Association, Commission on New Minerals and Mineral Names. Mineralogical Magazine, 62 (4) 533-571 doi:10.1180/002646198547800 | Journal (article/letter/editorial) | | chabazite-Ca, Na, -K; clinoptilolite-K, -Na, -Ca; dachiardite-Ca, -Na; erionite-Na, -K, -Ca; faujasite-Na...-Ca, -Mg; ferrierite-Mg, -K, -Na; gmelinite-Na, -Ca, -K; heulandite-Ca, -Na, -K, -Sr; levyne-Ca, -Na; paulingiteK...paulingiteK, -Ca; phillipsite-Na, -Ca, -K; stilbite-Ca, -Na. Key references, type locality, origin of...brewsterite, chabazite, clinoptilolite, dachiardite, erionite, faujasite, ferrierite, gmelinite, heulandite...range of compositions in which any one of Ca, Na, or K may be the most abundant extra-framework cation. Substantial |  | Giordani, Matteo, Ballirano, Paolo, Pacella, Alessandro, Meli, Maria Assunta, Roselli, Carla, Di Lorenzo, Fulvio, Fagiolino, Ivan, Mattioli, Michele (2022) Another Potentially Hazardous Zeolite from Northern Italy: Fibrous Mordenite. Minerals, 12 (5) 627 doi:10.3390/min12050627 | Journal (article/letter/editorial) | | of Earth Sciences, Sapienza University of Rome, 00185 Rome, Italy; paolo.ballirano@uniroma1.it (P.B.);...structural and chemical character, are Na-rich (Na > Ca > K), and the Al content decrease reflects the unit cell...group. The origin of the name comes from Morden County, Nova Scotia, Canada, where this fibrous mineral...natrolite, scolecite, epistilbite, ferrierite, erionite, and thomsonite. In diagenetically altered volcanic...in association with clinoptilolite, chabazite, erionite, phillipsite, ferrierite, and analcime [2,3]. |  | | Book | | . . . . . . . . . . . . . . . . . . . . . .. Erionite................................. Offretite. ....being balanced by the extraframework cations, usually K, Na, Ca, less frequently Li, Mg, Sr, Ba. In synthetic...general formula for natural zeolites is hence (Li, Na, K)a(Mg, Ca, Sr, Ba)d[Al(a+2d)Si n-(a+2d)02n] . mH 20...Zeolites 2 EOlo = (AI+Fe)-(Li+Na+K)-2(Mg+Ca+Sr+Ba) (Li + Na+ K) + 2(Mg+ Ca+ Sr+ Ba) X 100 is 0 in...Lacroix (1896) Wellsite: Pratt and Foote (1897) Erionite: Eakle (1898) Dachiardite: D' Achiardi (1906) |  | | Book | | counterbalanced by adding positively charged cations (Ca, K, Na, Li, Mg, Sr, Ba, Cs) to produce an electrically...phillipsite, calcium-dominant phillipsite, K-dominant phillipsite, K-Na-dominant phillipsite, etc.). The -ian...cowlesite, dachiardite, edingtonite, epistilbite, erionite, faujasite, ferrierite, gmelinite, goosecreekite...members could be considered disordered gismondine or Na-K-rich gismondine. HEULANDITE GROUP Heulandite and clinoptilolite...Ca)AlZ(P04)z(OH)zĀ° SHZO lovdarite (Na,K,Ca)z[(Be,AI)Si30S] Ā° ZHZO pahasapaite (Ca,Li,K,Nah 1LiSBeZ4(P04 )z4 Ā°3SH | | | Book | | counterbalanced by adding positively charged cations (Ca, K, Na, Li, Mg, Sr, Ba, Cs) to produce an electrically...phillipsite, calcium-dominant phillipsite, K-dominant phillipsite, K-Na-dominant phillipsite, etc.). The -ian...cowlesite, dachiardite, edingtonite, epistilbite, erionite, faujasite, ferrierite, gmelinite, goosecreekite...members could be considered disordered gismondine or Na-K-rich gismondine. HEULANDITE GROUP Heulandite and clinoptilolite...Ca)AlZ(P04)z(OH)zĀ° SHZO lovdarite (Na,K,Ca)z[(Be,AI)Si30S] Ā° ZHZO pahasapaite (Ca,Li,K,Nah 1LiSBeZ4(P04 )z4 Ā°3SH |  | | Book | | 74101, USA Published by The American Association of Petroleum Geologists Tulsa, Oklahoma 74101, USA Copyright...Potassium Feldspar ........... Plagioclase Feldspar with K-Feldspar QvergTrowtnowns wn aie cee sees Ok eaacuiie...Feldspar........... ASLaySeniesa rede temas Senshi k Ae ace tet Tees aks Chlorite JETS vec Oe ee ee ie...CUIMODUOHIOā¢ wicitray ea craik ake erats te 3? Erionite PISUNAMCIIO et ese oe Ga eensee Laumontite Mordenite...these transitions are detected by the EDX system. The K X-rays represent the strongest emissions and are used |  | Sand, L. B., Mumpton, F. A. - Eds. (1978) Natural Zeolites - Occurrence, Properties, Use - A selection of papers presented at Zeolite, 76, an International Conference on the Occurrence, Properties, and Utilization of Natural Zeolites, Tucson, Arizona, June 1976. Pergamon Press, Oxford. | Book | | Mordenite-type Framework. IV. Dehydrated and' Rehydrated K-exchanged "Ptilolite" W. M. Mortier, J. J. Pluth,...Offretite- Levynite Intergrowth from Beech Creek, Oregon, by Adsorption and Electron Diffraction J.M. Bennett...of Basaltic Glass in Sea Water and th.e Origin of K-rich Deep-sea Sediments Jose Honnorez Deep-sea Phillipsites:...Tsitsishvili Sorption and Diffusion in Natural Erionite D. M. Ruthven and R. I. Derrah A Survey of Catalytic...Applications Utilization of Natural Zeolites in Japan K. Torti Zeolite Ion Exchange in Radioactive and Municipal |  | | Journal (article/letter/editorial) | | Sapienza UniversitaĢ di Roma, P.le Aldo Moro 5, 00185 Rome, Italy *Corresponding author, e-mail: adriana.maras@uniroma1...(cubic) phase transition occurs at 673 K and is completed at 698 K due to kinetics reasons. The thermal...impuritydependent temperature, varying from 373 K (HgS 99.97 wt.%) to 635 K (HgS 99.999 wt.%), cinnabar converts...Ohmiya, 1974). Dickson & Tunell (1959) reported 617(2) K as the a ! b transition temperature for a pure sample...determined by Fizeau (1891), with an optical method at 313 K, and by Ohmiya (1974) from six high-temperature Debye-Scherrer |  | | Report (volume) | | Clay (<2 Āµm) Cation-exchange capacity Extractable K Ch 12: p349, Table 1 entries: 1. Trap Spring oil...for ā¦ā p488, l 5, Ā¶ 2 should read: āā¦ Cs+ > NH4+ ā K+ ā H+ > Ba+ > Sr2+ ā ā¦ā Ch 15: p527, l 27: Change...Chabazite and willhendersonite (CHA) Levyne (LEV) Erionite (ERI) Bellbergite (EAB) Offretite (OFF) Faujasite... . . . . . . . . ..81 Willhendersonite: Caz(Cao5,K)2[Al6Si6024]Ā·1 OH20 . . . . . ....................... . ...................83 Dachiardite: (Cao 5,Na,K)4[Al4Si20048}18H20 .................... . . . . . |  | | Book (edition) | | archetype 2J Sulfosalts of PbS archetype 2.K Sulfarsenates )K zh zhemchuzhnikovite 3. Halides w !>h...H Vanadatcs 4J Arsenite!, and similar compounds 4.K Iodates -- - ---------,-. . r 9 5. Carbonates...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado |
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