Class information for:
Level 1: BERYL//TOPAZ//EMERALD

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
17604 591 30.4 40%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
0 3       GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY 255672
416 2             MINERALOGY//AMERICAN MINERALOGIST//PHYSICS AND CHEMISTRY OF MINERALS 16516
17604 1                   BERYL//TOPAZ//EMERALD 591

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 BERYL authKW 1525973 10% 52% 57
2 TOPAZ authKW 854130 7% 42% 39
3 EMERALD authKW 620960 4% 48% 25
4 MILARITE GROUP authKW 232494 1% 75% 6
5 AQUAMARINE authKW 230144 1% 64% 7
6 CORDIERITE authKW 192950 8% 8% 45
7 BERYL GROUP authKW 154998 1% 100% 3
8 MG FE EXCHANGE authKW 154998 1% 100% 3
9 MILARITE authKW 154998 1% 100% 3
10 MORGANITE authKW 154998 1% 100% 3

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 94290 57% 1% 334
2 Geochemistry & Geophysics 5158 26% 0% 155
3 Nuclear Science & Technology 346 8% 0% 46
4 Crystallography 215 6% 0% 34
5 Materials Science, Multidisciplinary 151 14% 0% 85
6 Geology 145 2% 0% 14
7 Geosciences, Multidisciplinary 132 7% 0% 39
8 Physics, Nuclear 44 3% 0% 20
9 Materials Science, Ceramics 42 2% 0% 12
10 Instruments & Instrumentation 38 3% 0% 20

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 CECH 84536 1% 27% 6
2 CHEM PHARM GEOSCI 66424 1% 43% 3
3 ANGEW GEOWISSEM 1 51666 0% 100% 1
4 BAY GEO 51666 0% 100% 1
5 CNRS UPR 9046 51666 0% 100% 1
6 GEOL OURCES VALORIZAT 51666 0% 100% 1
7 KATOWICE COAL HOLDING 51666 0% 100% 1
8 KRISTALLZUCHT 51666 0% 100% 1
9 MAGNET RADIOSPE OSCOPY 51666 0% 100% 1
10 MINERAL SCI NHB119 51666 0% 100% 1

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 GEMS & GEMOLOGY 76150 3% 9% 17
2 PHYSICS AND CHEMISTRY OF MINERALS 74657 10% 2% 61
3 EUROPEAN JOURNAL OF MINERALOGY 25318 6% 1% 35
4 AMERICAN MINERALOGIST 25088 10% 1% 57
5 CANADIAN MINERALOGIST 16301 5% 1% 32
6 NEUES JAHRBUCH FUR MINERALOGIE-MONATSHEFTE 12674 3% 1% 17
7 CONTRIBUTIONS TO MINERALOGY AND PETROLOGY 10088 5% 1% 29
8 ELEMENTS 4094 1% 1% 6
9 MINERALOGICAL MAGAZINE 3746 3% 0% 15
10 NEUES JAHRBUCH FUR MINERALOGIE-ABHANDLUNGEN 3494 1% 1% 8

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 BERYL 1525973 10% 52% 57 Search BERYL Search BERYL
2 TOPAZ 854130 7% 42% 39 Search TOPAZ Search TOPAZ
3 EMERALD 620960 4% 48% 25 Search EMERALD Search EMERALD
4 MILARITE GROUP 232494 1% 75% 6 Search MILARITE+GROUP Search MILARITE+GROUP
5 AQUAMARINE 230144 1% 64% 7 Search AQUAMARINE Search AQUAMARINE
6 CORDIERITE 192950 8% 8% 45 Search CORDIERITE Search CORDIERITE
7 BERYL GROUP 154998 1% 100% 3 Search BERYL+GROUP Search BERYL+GROUP
8 MG FE EXCHANGE 154998 1% 100% 3 Search MG+FE+EXCHANGE Search MG+FE+EXCHANGE
9 MILARITE 154998 1% 100% 3 Search MILARITE Search MILARITE
10 MORGANITE 154998 1% 100% 3 Search MORGANITE Search MORGANITE

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 MAJUMDAR, AS , MATHEW, A , (2015) RAMAN-INFRARED (IR) SPECTROSCOPY STUDY OF NATURAL CORDIERITES FROM KALAHANDI, ODISHA.JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA. VOL. 86. ISSUE 1. P. 80 -92 40 85% 2
2 HAEFEKER, U , KAINDL, R , TROPPER, P , KRUGER, H , KAHLENBERG, V , ORLOVA, M , (2014) STRUCTURAL INVESTIGATIONS OF THE TWO POLYMORPHS OF SYNTHETIC FE-CORDIERITE AND RAMAN SPECTROSCOPY OF HEXAGONAL FE-CORDIERITE.MINERALOGY AND PETROLOGY. VOL. 108. ISSUE 4. P. 469 -478 35 88% 0
3 GROAT, LA , GIULIANI, G , MARSHALL, DD , TURNER, D , (2008) EMERALD DEPOSITS AND OCCURRENCES: A REVIEW.ORE GEOLOGY REVIEWS. VOL. 34. ISSUE 1-2. P. 87-112 37 79% 31
4 MILETICH, R , GATTA, GD , REDHAMMER, GJ , BURCHARD, M , MEYER, HP , WEIKUSAT, C , ROTIROTI, N , GLASMACHER, UA , TRAUTMANN, C , NEUMANN, R , (2010) STRUCTURE ALTERATIONS IN MICROPOROUS (MG,FE)(2)AL4SI5O18 CRYSTALS INDUCED BY ENERGETIC HEAVY-ION IRRADIATION.JOURNAL OF SOLID STATE CHEMISTRY. VOL. 183. ISSUE 10. P. 2372-2381 38 73% 5
5 SCHEIDL, KS , GATTA, GD , PIPPINGER, T , SCHUSTER, B , TRAUTMANN, C , MILETICH, R , (2014) STATIC ELASTICITY OF CORDIERITE II: EFFECT OF MOLECULAR CO2 CHANNEL CONSTITUENTS ON THE COMPRESSIBILITY.PHYSICS AND CHEMISTRY OF MINERALS. VOL. 41. ISSUE 8. P. 617 -631 30 75% 1
6 KIRIUKHINA, GV , YAKUBOVICH, OV , DIMITROVA, OV , (2015) SYNTHETIC SHIBKOVITE K(K1.67H2O0.33)(CA1.3NA0.7)[ZN3SI12O30]: THE CRYSTAL STRUCTURE AND COMPARATIVE CRYSTAL CHEMISTRY.CRYSTALLOGRAPHY REPORTS. VOL. 60. ISSUE 1. P. 37 -45 25 86% 0
7 HAEFEKER, U , KAINDL, R , TROPPER, P , (2012) SEMI-QUANTITATIVE DETERMINATION OF THE FE/MG RATIO IN SYNTHETIC CORDIERITE USING RAMAN SPECTROSCOPY.AMERICAN MINERALOGIST. VOL. 97. ISSUE 10. P. 1662 -1669 31 72% 3
8 HAEFEKER, U , KAINDL, R , TROPPER, P , (2013) IMPROVED CALIBRATIONS FOR RAMAN-SPECTROSCOPIC DETERMINATIONS OF CO2 IN CORDIERITE USING THREE EXCITATION WAVELENGTHS (488, 515 AND 633 NM).EUROPEAN JOURNAL OF MINERALOGY. VOL. 25. ISSUE 5. P. 745-753 26 84% 2
9 RADICA, F , DELLA VENTURA, G , BELLATRECCIA, F , CINQUE, G , MARCELLI, A , GUIDI, MC , (2016) THE DIFFUSION KINETICS OF CO2 IN CORDIERITE: AN HT-FTIR MICROSPECTROSCOPY STUDY.CONTRIBUTIONS TO MINERALOGY AND PETROLOGY. VOL. 171. ISSUE 2. P. - 31 66% 0
10 MILETICH, R , GATTA, GD , WILLI, T , MIRWALD, PW , LOTTI, P , MERLINI, M , ROTIROTI, N , LOERTING, T , (2014) CORDIERITE UNDER HYDROSTATIC COMPRESSION: ANOMALOUS ELASTIC BEHAVIOR AS A PRECURSOR FOR A PRESSURE-INDUCED PHASE TRANSITION.AMERICAN MINERALOGIST. VOL. 99. ISSUE 2-3. P. 479 -493 33 60% 8

Classes with closest relation at Level 1


Rank Class id link
1 10533 CORDIERITE//CORDIERITE CERAMICS//CAO B2O3 SIO2
2 5359 GRANITIC PEGMATITE//PEGMATITE//COLUMBITE TANTALITE
3 28867 RUBY//BLUE SAPPHIRE//ELECTRON PARAMAGNETIC RESONANCE EPR SPECTROMETRY
4 29032 DEGRADATION OF TRANSMISSION//HIGH DOSES//SODA LIME SILICATE GLASSES
5 28096 HOGBOMITE//RHONITE//BRYAND 5790
6 13074 TOURMALINE//DRAVITE//SCHORL
7 23341 LAWSONITE//EPIDOTE GROUP//SURSASSITE
8 8915 STAUROLITE//AMERICAN MINERALOGIST//MINERALOGY
9 20666 VESUVIANITE//GEOCHEM MINERAL PETROG//SYNCHROTRON HIGH RESOLUTION POWDER X RAY DIFFRACTION HRPXRD
10 26938 COMBUSTION METAMORPHISM//PARALAVA//HATRURIM FORMATION

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