DOI: 10.1346/ccmn.1972.0200206. Electron Optical Observations on Marblehead Illite

Electron Optical Observations on Marblehead Illite

10.1346/ccmn.1972.0200206

Crossref journal-article

Cambridge University Press (CUP)

Clays and Clay Minerals (56)

Abstract

AbstractElectron optical observations on Marblehead illite showed the presence of twinned aggregates of lath-shaped crystallites. The selected area diffraction patterns of these aggregates indicate a strict orientational relationship between them.Original twinned mica flakes display all possible stages of the transformation of these micas into lath-shaped illites, where the a and b dimensions of layers do not show any noticeable changes, but c-dimension becomes shortened in the illites. The transformation seems to involve parting along (110) of the micas, subsequent H2O and OH inclusion in the structure and other possible chemical changes resulting from the hydration. The morphology and the size of lath-shaped crystallites displaying (001) and (110) forms seem to be responsible for the excess of water and K-deficiency in the Marblehead illite compared to the micas.Individual illite laths commonly have a length 0·1–4 μ, a width of 0·01–0·1 μ and a thickness varying between 10 and 50 Å.

Bibliography

GÃ¼ven, N. (1972). Electron Optical Observations on Marblehead Illite. Clays and Clay Minerals, 20(2), 83â88.

Authors 1

Necip Güven (first)

References 11 Referenced 13

{'key': 'S0009860400028469_bib5', 'first-page': '487', 'article-title': 'The crystal structure of 2M1 phengite and 2M1 muscovite', 'volume': '66', 'author': 'Giiven', 'year': '1967', 'journal-title': 'Carnegie Inst. Wash. Year Book'} / Carnegie Inst. Wash. Year Book / The crystal structure of 2M1 phengite and 2M1 muscovite by Giiven (1967)
10.1007/978-1-4899-6475-5
{'key': 'S0009860400028469_bib2', 'first-page': '929', 'article-title': 'Hydrous micas', 'volume': '29', 'author': 'Brown', 'year': '1952', 'journal-title': 'Mineral Mag.'} / Mineral Mag. / Hydrous micas by Brown (1952)
{'key': 'S0009860400028469_bib11', 'first-page': '279', 'article-title': 'A lath-shaped non expended dioctahedral 2:1 clay mineral', 'volume': '38', 'author': 'Weaver', 'year': '1953', 'journal-title': 'Am. Mineralogist'} / Am. Mineralogist / A lath-shaped non expended dioctahedral 2:1 clay mineral by Weaver (1953)
{'key': 'S0009860400028469_bib9', 'first-page': '95', 'article-title': 'Autigenic Kaolinite and Mica evidence for Phase Equilibria at low temperatures', 'volume': '13', 'author': 'Rex', 'year': '1966', 'journal-title': 'Clays and Clay Minerals'} / Clays and Clay Minerals / Autigenic Kaolinite and Mica evidence for Phase Equilibria at low temperatures by Rex (1966)
{'key': 'S0009860400028469_bib4', 'first-page': '33', 'article-title': 'The nature of illite', 'volume': '13', 'author': 'Gaudette', 'year': '1966', 'journal-title': 'Clays and Clay Minerals'} / Clays and Clay Minerals / The nature of illite by Gaudette (1966)
{'key': 'S0009860400028469_bib3', 'first-page': '411', 'article-title': 'Illite from Fond du Lac County, Wisconsin', 'volume': '50', 'author': 'Gaudette', 'year': '1965', 'journal-title': 'Am. Mineralogist'} / Am. Mineralogist / Illite from Fond du Lac County, Wisconsin by Gaudette (1965)
{'key': 'S0009860400028469_bib10', 'first-page': '559', 'article-title': 'Über die Präparation von Tonen für die electronoptische Untersuchung', 'volume': '21', 'author': 'Serwatzky', 'year': '1962', 'journal-title': 'Sprechsaal'} / Sprechsaal / Über die Präparation von Tonen für die electronoptische Untersuchung by Serwatzky (1962)
10.1346/CCMN.1970.0180407
{'key': 'S0009860400028469_bib8', 'first-page': '493', 'article-title': 'Neubildung von Leistenförmigem Illit und von Dickit bei der Zersetzung des muscovits in Sandstein', 'volume': '1', 'author': 'Jasmund', 'year': '1969', 'journal-title': 'Proc. International Clay Conference Tokyo'} / Proc. International Clay Conference Tokyo / Neubildung von Leistenförmigem Illit und von Dickit bei der Zersetzung des muscovits in Sandstein by Jasmund (1969)
{'key': 'S0009860400028469_bib7', 'first-page': '825', 'article-title': 'The mineralogy of illites and mixed-layer illite/montmorillonites', 'volume': '51', 'author': 'Hower', 'year': '1966', 'journal-title': 'Am. Mineralogist'} / Am. Mineralogist / The mineralogy of illites and mixed-layer illite/montmorillonites by Hower (1966)

Dates

Type	When
Created	18 years, 11 months ago (Sept. 12, 2006, 6:22 a.m.)
Deposited	1 year, 2 months ago (July 3, 2024, 2:13 a.m.)
Indexed	1 year, 1 month ago (July 3, 2024, 8:01 p.m.)
Issued	53 years, 5 months ago (April 1, 1972)
Published	53 years, 5 months ago (April 1, 1972)
Published Online	1 year, 2 months ago (July 1, 2024)
Published Print	53 years, 5 months ago (April 1, 1972)

Funders 0

None

BibTeX

@article{G_ven_1972, title={Electron Optical Observations on Marblehead Illite}, volume={20}, ISSN={1552-8367}, url={http://dx.doi.org/10.1346/ccmn.1972.0200206}, DOI={10.1346/ccmn.1972.0200206}, number={2}, journal={Clays and Clay Minerals}, publisher={Cambridge University Press (CUP)}, author={Güven, Necip}, year={1972}, month=apr, pages={83–88} }

JSON

{
  "indexed": {
    "date-parts": [
      [
        2024,
        7,
        4
      ]
    ],
    "date-time": "2024-07-04T00:01:42Z",
    "timestamp": 1720051302126
  },
  "reference-count": 11,
  "publisher": "Cambridge University Press (CUP)",
  "issue": "2",
  "license": [
    {
      "start": {
        "date-parts": [
          [
            2024,
            7,
            1
          ]
        ],
        "date-time": "2024-07-01T00:00:00Z",
        "timestamp": 1719792000000
      },
      "content-version": "unspecified",
      "delay-in-days": 19084,
      "URL": "https://www.cambridge.org/core/terms"
    }
  ],
  "content-domain": {
    "domain": [],
    "crossmark-restriction": false
  },
  "published-print": {
    "date-parts": [
      [
        1972,
        4
      ]
    ]
  },
  "abstract": "<jats:title>Abstract</jats:title><jats:p>Electron optical observations on Marblehead illite showed the presence of twinned aggregates of lath-shaped crystallites. The selected area diffraction patterns of these aggregates indicate a strict orientational relationship between them.</jats:p><jats:p>Original twinned mica flakes display all possible stages of the transformation of these micas into lath-shaped illites, where the <jats:italic>a</jats:italic> and <jats:italic>b</jats:italic> dimensions of layers do not show any noticeable changes, but <jats:italic>c-dimension</jats:italic> becomes shortened in the illites. The transformation seems to involve parting along (110) of the micas, subsequent H<jats:sub>2</jats:sub>O and OH inclusion in the structure and other possible chemical changes resulting from the hydration. The morphology and the size of lath-shaped crystallites displaying (001) and (110) forms seem to be responsible for the excess of water and K-deficiency in the Marblehead illite compared to the micas.</jats:p><jats:p>Individual illite laths commonly have a length 0\u00b71\u20134 <jats:italic>\u03bc</jats:italic>, a width of 0\u00b701\u20130\u00b71 <jats:italic>\u03bc</jats:italic> and a thickness varying between 10 and 50 \u00c5.</jats:p>",
  "DOI": "10.1346/ccmn.1972.0200206",
  "type": "journal-article",
  "created": {
    "date-parts": [
      [
        2006,
        9,
        12
      ]
    ],
    "date-time": "2006-09-12T10:22:33Z",
    "timestamp": 1158056553000
  },
  "page": "83-88",
  "source": "Crossref",
  "is-referenced-by-count": 13,
  "title": "Electron Optical Observations on Marblehead Illite",
  "prefix": "10.1017",
  "volume": "20",
  "author": [
    {
      "given": "Necip",
      "family": "G\u00fcven",
      "sequence": "first",
      "affiliation": []
    }
  ],
  "member": "56",
  "published-online": {
    "date-parts": [
      [
        2024,
        7,
        1
      ]
    ]
  },
  "reference": [
    {
      "key": "S0009860400028469_bib5",
      "first-page": "487",
      "article-title": "The crystal structure of 2M1 phengite and 2M1 muscovite",
      "volume": "66",
      "author": "Giiven",
      "year": "1967",
      "journal-title": "Carnegie Inst. Wash. Year Book"
    },
    {
      "key": "S0009860400028469_bib1",
      "doi-asserted-by": "publisher",
      "DOI": "10.1007/978-1-4899-6475-5"
    },
    {
      "key": "S0009860400028469_bib2",
      "first-page": "929",
      "article-title": "Hydrous micas",
      "volume": "29",
      "author": "Brown",
      "year": "1952",
      "journal-title": "Mineral Mag."
    },
    {
      "key": "S0009860400028469_bib11",
      "first-page": "279",
      "article-title": "A lath-shaped non expended dioctahedral 2:1 clay mineral",
      "volume": "38",
      "author": "Weaver",
      "year": "1953",
      "journal-title": "Am. Mineralogist"
    },
    {
      "key": "S0009860400028469_bib9",
      "first-page": "95",
      "article-title": "Autigenic Kaolinite and Mica evidence for Phase Equilibria at low temperatures",
      "volume": "13",
      "author": "Rex",
      "year": "1966",
      "journal-title": "Clays and Clay Minerals"
    },
    {
      "key": "S0009860400028469_bib4",
      "first-page": "33",
      "article-title": "The nature of illite",
      "volume": "13",
      "author": "Gaudette",
      "year": "1966",
      "journal-title": "Clays and Clay Minerals"
    },
    {
      "key": "S0009860400028469_bib3",
      "first-page": "411",
      "article-title": "Illite from Fond du Lac County, Wisconsin",
      "volume": "50",
      "author": "Gaudette",
      "year": "1965",
      "journal-title": "Am. Mineralogist"
    },
    {
      "key": "S0009860400028469_bib10",
      "first-page": "559",
      "article-title": "\u00dcber die Pr\u00e4paration von Tonen f\u00fcr die electronoptische Untersuchung",
      "volume": "21",
      "author": "Serwatzky",
      "year": "1962",
      "journal-title": "Sprechsaal"
    },
    {
      "key": "S0009860400028469_bib6",
      "doi-asserted-by": "publisher",
      "DOI": "10.1346/CCMN.1970.0180407"
    },
    {
      "key": "S0009860400028469_bib8",
      "first-page": "493",
      "article-title": "Neubildung von Leistenf\u00f6rmigem Illit und von Dickit bei der Zersetzung des muscovits in Sandstein",
      "volume": "1",
      "author": "Jasmund",
      "year": "1969",
      "journal-title": "Proc. International Clay Conference Tokyo"
    },
    {
      "key": "S0009860400028469_bib7",
      "first-page": "825",
      "article-title": "The mineralogy of illites and mixed-layer illite/montmorillonites",
      "volume": "51",
      "author": "Hower",
      "year": "1966",
      "journal-title": "Am. Mineralogist"
    }
  ],
  "container-title": "Clays and Clay Minerals",
  "original-title": [],
  "language": "en",
  "link": [
    {
      "URL": "https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0009860400028469",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "similarity-checking"
    }
  ],
  "deposited": {
    "date-parts": [
      [
        2024,
        7,
        3
      ]
    ],
    "date-time": "2024-07-03T06:13:14Z",
    "timestamp": 1719987194000
  },
  "score": 1,
  "resource": {
    "primary": {
      "URL": "https://www.cambridge.org/core/product/identifier/S0009860400028469/type/journal_article"
    }
  },
  "subtitle": [],
  "short-title": [],
  "issued": {
    "date-parts": [
      [
        1972,
        4
      ]
    ]
  },
  "references-count": 11,
  "journal-issue": {
    "issue": "2",
    "published-print": {
      "date-parts": [
        [
          1972,
          4
        ]
      ]
    }
  },
  "alternative-id": [
    "S0009860400028469"
  ],
  "URL": "http://dx.doi.org/10.1346/CCMN.1972.0200206",
  "relation": {},
  "ISSN": [
    "0009-8604",
    "1552-8367"
  ],
  "subject": [],
  "container-title-short": "Clays and clay miner.",
  "published": {
    "date-parts": [
      [
        1972,
        4
      ]
    ]
  }
}