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Titolo:
RECOMMENDED NOMENCLATURE FOR ZEOLITE MINERALS - REPORT OF THE SUBCOMMITTEE ON ZEOLITES OF THE INTERNATIONAL-MINERALOGICAL-ASSOCIATION, COMMISSION ON NEW MINERALS AND MINERAL NAMES
Autore:
COOMBS DS; ALBERTI A; ARMBRUSTER T; ARTIOLI G; COLELLA C; GALLI E; GRICE JD; LIEBAU F; MANDARINO JA; MINATO H; NICKEL EH; PASSAGLIA E; PEACOR DR; QUARTIERI S; RINALDI R; ROSS M; SHEPPARD RA; TILLMANNS E; VEZZALINI G;
Indirizzi:
UNIV OTAGO,DEPT GEOL,POB 56 DUNEDIN NEW ZEALAND UNIV FERRARA,IST MINERAL I-44100 FERRARA ITALY UNIV BERN,LAB CHEM & MINERAL KRISTALLOG CH-3012 BERN SWITZERLAND UNIV MILAN,DIPARTIMENTO SCI TERRA I-20133 MILAN ITALY UNIV NAPLES FEDERICO II,DIPARTIMENTO INGN MAT & PROD I-80125 NAPLES ITALY UNIV MODENA,DIPARTIMENTO SCI TERRA I-41100 MODENA ITALY CANADIAN MUSEUM NAT,MINERAL SCI DIV OTTAWA ON K1P 6P4 CANADA CHRISTIAN ALBRECHTS UNIV KIEL,MINERAL PETROG INST D-2300 KIEL GERMANY ROYAL ONTARIO MUSEUM,DEPT MINERAL TORONTO ON M5S 2C6 CANADA CSIRO,DIV EXPLORAT & MIN WEMBLY WA 6014 AUSTRALIA UNIV MICHIGAN,DEPT GEOL SCI ANN ARBOR MI 48109 UNIV PERUGIA,DIPARTIMENTO SCI TERRA I-06100 PERUGIA ITALY US GEOL SURVEY RESTON VA 20192 US GEOL SURVEY,DENVER FED CTR DENVER CO 80225 UNIV VIENNA,INST KRISTALLOG & MINERAL A-1090 VIENNA AUSTRIA
Titolo Testata:
Canadian Mineralogist
, volume: 35, anno: 1997,
parte:, 6
pagine: 1571 - 1606
SICI:
0008-4476(1997)35:<1571:RNFZM->2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Soggetto:
HIGH-SILICA ZEOLITE; PARTIALLY DISORDERED NATROLITE; HEULANDITE GROUP ZEOLITES; CRYSTAL X-RAY; NEUTRON-DIFFRACTION; STRUCTURE REFINEMENT; ORDER-DISORDER; K-RICH; NATURAL COUNTERPART; TETRAHEDRAL FRAMEWORK;
Keywords:
ZEOLITE NOMENCLATURE; HERSCHELITE; LEONHARDITE; SVETLOZARITE; WELLSITE; BREWSTERITE; CHABAZITE; CLINOPTILOLITE; DACHIARDITE; ERIONITE; FAUJASITE; FERRIERITE; GMELINITE; HEULANDITE; LEVYNE; PAULINGITE; PHILLIPSITE; STILBITE;
Tipo documento:
Review
Natura:
Periodico
Citazioni:
292
Recensione:
Indirizzi per estratti:
Citazione:
D.S. Coombs et al., "RECOMMENDED NOMENCLATURE FOR ZEOLITE MINERALS - REPORT OF THE SUBCOMMITTEE ON ZEOLITES OF THE INTERNATIONAL-MINERALOGICAL-ASSOCIATION, COMMISSION ON NEW MINERALS AND MINERAL NAMES", Canadian Mineralogist, 35, 1997, pp. 1571-1606

Abstract

This report embodies recommendations on zeolite nomenclature approvedby the International Mineralogical Association, Commission on New Minerals and Mineral Names. In a working definition of a zeolite mineral used for this review, structures containing an interrupted framework of tetrahedra are accepted where other zeolitic properties prevail, andcomplete substitution by elements other than Si and Al is allowed. Separate species are recognized in topologically distinctive compositional series in which different extra-framework cations are the most abundant in atomic proportions. To name these, the appropriate chemical symbol is attached by a hyphen to the series name as a suffix, except for the names harmotome, pollucite and wairakite in the phillipsite and analcime series. Differences in space-group symmetry and in order-disorder relationships in zeolites having the same topologically distinctive framework do not in general provide adequate grounds for recognition of separate species. Zeolite species are not to be distinguished solely on the ratio Si : Al except for heulandite (Si :Al < 4.0) and clinoptilolite (Si :Al greater than or equal to 4.0). Dehydration, partialhydration, and overhydration are not sufficient grounds for the recognition of separate species of zeolites. Use of the term ''ideal formula'' should be avoided in referring to a simplified or averaged formulaof a zeolite. Newly recognized species in compositional series are asfollows: brewsterite-Sr, -Ba, chabazire-Ca, -Na, -K, clinoptilolite-K, -Na, -Ca, dachiardite-Ca, -Na, erionite-Na, -K, -Ca, faujasite-Na, -Ca, -Mg, fenierite-Mg, -K, -Na, gmelinite-Na, -Ca, -K, heulandite-Ca, -Na, -K, -Sr, levyne-Ca, -Na, paulingite-K, -Ca, phillipsite-Na, -Ca, -K, and stilbite-Ca, -Na. Key references, type locality, origin of name, chemical data, IZA structure-type symbols, space-group symmetry, unit-cell dimensions, and comments on structure are listed for 13 compositional series, 82 accepted zeolite mineral species, and three of doubtful status. Herschelite, leonhardite, svetlozarite, and wellsite are discredited as mineral species names. Obsolete and discredited names are listed.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/10/20 alle ore 02:01:57