Class information for:
Level 1: ILLITE SMECTITE//CLAYS AND CLAY MINERALS//ILLITE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3492 1972 42.4 41%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
362 3       MONTMORILLONITE//CLAYS AND CLAY MINERALS//ORGANOCLAY 34466
688 2             CLAYS AND CLAY MINERALS//CLAY MINERALS//APPLIED CLAY SCIENCE 13112
3492 1                   ILLITE SMECTITE//CLAYS AND CLAY MINERALS//ILLITE 1972

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 ILLITE SMECTITE authKW 1238654 6% 72% 111
2 CLAYS AND CLAY MINERALS journal 1028712 21% 16% 409
3 ILLITE authKW 781550 8% 32% 160
4 CLAY MINERALS journal 742297 15% 17% 290
5 ILLITE CRYSTALLINITY authKW 475967 3% 55% 56
6 MINERALOGY WoSSC 374780 62% 2% 1216
7 CHLORITE authKW 346583 5% 24% 95
8 VERY LOW GRADE METAMORPHISM authKW 336411 2% 59% 37
9 CORRENSITE authKW 312142 1% 81% 25
10 SMECTITE authKW 304049 7% 14% 138

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Mineralogy 374780 62% 2% 1216
2 Geosciences, Multidisciplinary 43449 54% 0% 1069
3 Soil Science 28561 23% 0% 450
4 Geochemistry & Geophysics 10544 21% 0% 408
5 Geology 9632 10% 0% 195
6 Chemistry, Physical 6173 38% 0% 751
7 Paleontology 51 1% 0% 17
8 Mining & Mineral Processing 48 1% 0% 12
9 Engineering, Petroleum 32 1% 0% 10
10 Energy & Fuels 2 1% 0% 25

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CLAY MINERAL 55282 1% 36% 10
2 AIPEA NOMENCLATURE COMM 49543 0% 80% 4
3 HYDRASA 48940 1% 14% 22
4 CLAY MINERALOG 30965 0% 100% 2
5 CRISTALOG MINERAL Q AGRICOLA 30965 0% 100% 2
6 JOHN DELAETER MASS SPE OMETRY 30965 0% 100% 2
7 GEOCHIM SUR E 29100 1% 8% 25
8 CIENCIAS TIERRA QUIM AMBIENTAL 26768 0% 22% 8
9 UMR 6532 23671 1% 10% 15
10 GEOL 22326 16% 0% 313

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CLAYS AND CLAY MINERALS 1028712 21% 16% 409
2 CLAY MINERALS 742297 15% 17% 290
3 AMERICAN MINERALOGIST 30514 6% 2% 115
4 EUROPEAN JOURNAL OF MINERALOGY 20779 3% 2% 58
5 JOURNAL OF METAMORPHIC GEOLOGY 19350 2% 3% 45
6 CONTRIBUTIONS TO MINERALOGY AND PETROLOGY 16096 3% 2% 67
7 LITHOLOGY AND MINERAL RESOURCES 16039 1% 5% 22
8 SCHWEIZERISCHE MINERALOGISCHE UND PETROGRAPHISCHE MITTEILUNGEN 15319 1% 5% 19
9 BULLETIN DE MINERALOGIE 7161 1% 3% 17
10 CANADIAN MINERALOGIST 5797 2% 1% 35

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 ILLITE SMECTITE 1238654 6% 72% 111 Search ILLITE+SMECTITE Search ILLITE+SMECTITE
2 ILLITE 781550 8% 32% 160 Search ILLITE Search ILLITE
3 ILLITE CRYSTALLINITY 475967 3% 55% 56 Search ILLITE+CRYSTALLINITY Search ILLITE+CRYSTALLINITY
4 CHLORITE 346583 5% 24% 95 Search CHLORITE Search CHLORITE
5 VERY LOW GRADE METAMORPHISM 336411 2% 59% 37 Search VERY+LOW+GRADE+METAMORPHISM Search VERY+LOW+GRADE+METAMORPHISM
6 CORRENSITE 312142 1% 81% 25 Search CORRENSITE Search CORRENSITE
7 SMECTITE 304049 7% 14% 138 Search SMECTITE Search SMECTITE
8 ILLITIZATION 301056 2% 59% 33 Search ILLITIZATION Search ILLITIZATION
9 LOW GRADE METAMORPHISM 278641 2% 43% 42 Search LOW+GRADE+METAMORPHISM Search LOW+GRADE+METAMORPHISM
10 KUBLER INDEX 265710 1% 59% 29 Search KUBLER+INDEX Search KUBLER+INDEX

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 BEAUFORT, D , RIGAULT, C , BILLON, S , BILLAULT, V , INOUE, A , INOUE, S , PATRIER, P , (2015) CHLORITE AND CHLORITIZATION PROCESSES THROUGH MIXED-LAYER MINERAL SERIES IN LOW TEMPERATURE GEOLOGICAL SYSTEMS A - REVIEW.CLAY MINERALS. VOL. 50. ISSUE 4. P. 497 -523 88 73% 6
2 VAZQUEZ, M , NIETO, F , MORATA, D , DROGUETT, B , CARRILLO-ROSUA, FJ , MORALES, S , (2014) EVOLUTION OF CLAY MINERAL ASSEMBLAGES IN THE TINGUIRIRICA GEOTHERMAL FIELD, ANDEAN CORDILLERA OF CENTRAL CHILE: AN XRD AND HRTEM-AEM STUDY.JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH. VOL. 282. ISSUE . P. 43 -59 63 91% 5
3 ARKAI, P , (2002) PHYLLOSILICATES IN VERY LOW-GRADE METAMORPHISM: TRANSFORMATION TO MICAS.MICAS: CRYSTAL CHEMISTRY AND METAMORPHIC PETROLOGY. VOL. 46. ISSUE . P. 463 -478 71 100% 22
4 FERRAGE, E , VIDAL, O , MOSSER-RUCK, R , CATHELINEAU, M , CUADROS, J , (2011) A REINVESTIGATION OF SMECTITE ILLITIZATION IN EXPERIMENTAL HYDROTHERMAL CONDITIONS: RESULTS FROM X-RAY DIFFRACTION AND TRANSMISSION ELECTRON MICROSCOPY.AMERICAN MINERALOGIST. VOL. 96. ISSUE 1. P. 207-223 69 75% 21
5 LANSON, B , SAKHAROV, BA , CLARET, F , DRITS, VA , (2009) DIAGENETIC SMECTITE-TO-ILLITE TRANSITION IN CLAY-RICH SEDIMENTS: A REAPPRAISAL OF X-RAY DIFFRACTION RESULTS USING THE MULTI-SPECIMEN METHOD.AMERICAN JOURNAL OF SCIENCE. VOL. 309. ISSUE 6. P. 476-516 53 88% 38
6 ALTANER, SP , YLAGAN, RF , (1997) COMPARISON OF STRUCTURAL MODELS OF MIXED-LAYER ILLITE/SMECTITE AND REACTION MECHANISMS OF SMECTITE ILLITIZATION.CLAYS AND CLAY MINERALS. VOL. 45. ISSUE 4. P. 517-533 66 92% 128
7 SRODON, J , (1999) NATURE OF MIXED-LAYER CLAYS AND MECHANISMS OF THEIR FORMATION AND ALTERATION.ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES. VOL. 27. ISSUE . P. 19 -53 72 80% 93
8 BOURDELLE, F , PARRA, T , CHOPIN, C , BEYSSAC, O , (2013) A NEW CHLORITE GEOTHERMOMETER FOR DIAGENETIC TO LOW-GRADE METAMORPHIC CONDITIONS.CONTRIBUTIONS TO MINERALOGY AND PETROLOGY. VOL. 165. ISSUE 4. P. 723 -735 36 97% 17
9 CLAUER, N , (2013) THE K-AR AND AR-40/AR-39 METHODS REVISITED FOR DATING FINE-GRAINED K-BEARING CLAY MINERALS.CHEMICAL GEOLOGY. VOL. 354. ISSUE . P. 163 -185 69 48% 17
10 CLAUER, N , WILLIAMS, LB , FALLICK, AE , (2014) GENESIS OF NANOMETRIC ILLITE CRYSTALS ELUCIDATED BY LIGHT-ELEMENT (HYDROGEN, LITHIUM, BORON AND OXYGEN) ISOTOPE TRACING, AND K-AR AND RB-SR DATING.CHEMICAL GEOLOGY. VOL. 383. ISSUE . P. 26 -50 62 56% 2

Classes with closest relation at Level 1


Rank Class id link
1 6593 RESERVOIR QUALITY//SANDSTONE DIAGENESIS//DIAGENESIS
2 10510 TRIOCTAHEDRAL MICA//AMERICAN MINERALOGIST//CRONSTEDTITE
3 18101 NONTRONITE//NAU 2//CLAYS AND CLAY MINERALS
4 24011 BUDDINGTONITE//TOBELITE//AMMONIUM ILLITE
5 31345 PARIS BASIN//ARDECHE MARGIN//DIPMETER LOGGING
6 9833 SOIL CHRONOSEQUENCE//GEODERMA//SOIL SCIENCE
7 9017 CLAYS AND CLAY MINERALS//CRYSTALLINE SWELLING//MONTMORILLONITE
8 13353 PHOSPHORITE//GLAUCONY//GLAUCONITE
9 11142 COMPACTED BENTONITE//BENTONITE//BENTONITE BUFFER
10 23341 LAWSONITE//EPIDOTE GROUP//SURSASSITE

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