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

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3013 2009 40.7 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
572 13630 CLAYS AND CLAY MINERALS//CLAY MINERALS//MONTMORILLONITE

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ILLITE SMECTITE Author keyword 132 71% 5% 107
2 CLAYS AND CLAY MINERALS Journal 84 18% 22% 434
3 CLAY MINERALS Journal 63 18% 15% 306
4 ILLITE Author keyword 56 31% 8% 151
5 CORRENSITE Author keyword 52 87% 1% 26
6 ILLITE CRYSTALLINITY Author keyword 47 57% 3% 56
7 ILLITIZATION Author keyword 36 65% 2% 34
8 MIXED LAYER MINERALS Author keyword 32 80% 1% 20
9 VERY LOW GRADE METAMORPHISM Author keyword 26 55% 2% 33
10 CHLORITE Author keyword 25 24% 5% 92

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ILLITE SMECTITE 132 71% 5% 107 Search ILLITE+SMECTITE Search ILLITE+SMECTITE
2 ILLITE 56 31% 8% 151 Search ILLITE Search ILLITE
3 CORRENSITE 52 87% 1% 26 Search CORRENSITE Search CORRENSITE
4 ILLITE CRYSTALLINITY 47 57% 3% 56 Search ILLITE+CRYSTALLINITY Search ILLITE+CRYSTALLINITY
5 ILLITIZATION 36 65% 2% 34 Search ILLITIZATION Search ILLITIZATION
6 MIXED LAYER MINERALS 32 80% 1% 20 Search MIXED+LAYER+MINERALS Search MIXED+LAYER+MINERALS
7 VERY LOW GRADE METAMORPHISM 26 55% 2% 33 Search VERY+LOW+GRADE+METAMORPHISM Search VERY+LOW+GRADE+METAMORPHISM
8 CHLORITE 25 24% 5% 92 Search CHLORITE Search CHLORITE
9 KUBLER INDEX 23 57% 1% 27 Search KUBLER+INDEX Search KUBLER+INDEX
10 LOW GRADE METAMORPHISM 22 42% 2% 41 Search LOW+GRADE+METAMORPHISM Search LOW+GRADE+METAMORPHISM

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ILLITE SMECTITE 149 58% 9% 173
2 ILLITE CRYSTALLINITY 58 49% 4% 85
3 ILLITIZATION 55 66% 3% 51
4 LAYER ILLITE SMECTITE 52 77% 2% 36
5 SMECTITE 46 21% 10% 191
6 CHLORITE 44 30% 6% 123
7 ILLITE 42 26% 7% 140
8 LOW GRADE METAMORPHISM 41 39% 4% 83
9 CLAY MINERAL CRYSTALLINITY 40 77% 1% 27
10 CORRENSITE 40 82% 1% 23

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 CLAYS AND CLAY MINERALS 84 18% 22% 434
2 CLAY MINERALS 63 18% 15% 306

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Clay mineral thermometry - A critical perspective 1995 146 66 80%
Performance of the bentonite barrier at temperatures beyond 100 degrees C: A critical review 2007 24 33 67%
Nature of mixed-layer clays and mechanisms of their formation and alteration 1999 81 91 86%
The K-Ar and Ar-40/Ar-39 methods revisited for dating fine-grained K-bearing clay minerals 2013 8 142 48%
Illite crystallinity 2000 47 41 95%
Structural and chemical heterogeneity of layer silicates and clay minerals 2003 41 111 49%
Phyllosilicates in very low-grade metamorphism: Transformation to micas 2002 19 71 97%
Genesis of nanometric illite crystals elucidated by light-element (hydrogen, lithium, boron and oxygen) isotope tracing, and K-Ar and Rb-Sr dating 2014 1 111 59%
DIAGENESIS AND LOW-GRADE METAMORPHISM OF SHALES AND SLATES 1992 69 74 91%
Clay minerals of the Permian Rotliegend Group in the North Sea and adjacent areas 2006 25 46 50%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 AIPEA NOMENCLATURE COMM 8 100% 0.2% 5
2 HYDRASA 4 16% 1.1% 22
3 CLAY MINERAL 3 32% 0.4% 9
4 HGEBIET MINERAL 3 42% 0.2% 5
5 CSIC IACT 2 67% 0.1% 2
6 LEHR FOR UNGSGEBIET GEOL ENDOGENE DYNAM 2 67% 0.1% 2
7 AREA CRISTALOG MINERAL 2 27% 0.3% 6
8 CIENCIAS TIERRA QUIM AMBIENTAL 1 19% 0.3% 7
9 CLAY MINERALOG 1 100% 0.1% 2
10 CRISTALOG MINERAL Q AGRICOLA 1 100% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000190273 GLAUCONY//GLAUCONITE//GLAUCONITIZATION
2 0.0000186899 NONTRONITE//NAU 2//FERRUGINOUS SMECTITE
3 0.0000163884 SANDSTONE DIAGENESIS//RESERVOIR QUALITY//QUARTZ CEMENT
4 0.0000139239 TRIOCTAHEDRAL MICA//CRONSTEDTITE//PHENGITE 3T
5 0.0000122382 BUDDINGTONITE//TOBELITE//AMMONIUM ILLITE
6 0.0000119208 HUFFINGTON EARTH SCI//0 18 0 16//7 ANGSTROM HALLOYSITE
7 0.0000114497 ARDECHE MARGIN//PARIS BASIN//DIPMETER LOGGING
8 0.0000096724 CONODONT ALTERATION INDEX//ARCHEOL NAT HIST//BIOGENIC CONTENT
9 0.0000095091 LI FIXATION//ORGANOMET ENRIQUE MOLES//HOFMANN KLEMEN EFFECT
10 0.0000082839 BAHAMAS CARBONATE PLATFORM//BURIAL CONSOLIDATION//CLAY SEDIMENTATION