Class information for:
Level 1: GRANITIC PEGMATITE//PEGMATITE//COLUMBITE TANTALITE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5359 1634 45.4 37%


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
5359 1                   GRANITIC PEGMATITE//PEGMATITE//COLUMBITE TANTALITE 1634

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 GRANITIC PEGMATITE authKW 912831 5% 61% 80
2 PEGMATITE authKW 754914 7% 36% 113
3 COLUMBITE TANTALITE authKW 329482 1% 77% 23
4 GRANITIC PEGMATITES authKW 261573 2% 50% 28
5 MINERALOGY WoSSC 247579 55% 1% 900
6 CASSITERITE authKW 231706 2% 31% 40
7 COLUMBITE GROUP MINERALS authKW 225562 1% 93% 13
8 TANTALITE authKW 224838 1% 63% 19
9 CANADIAN MINERALOGIST journal 221665 12% 6% 196
10 RARE METAL GRANITES authKW 216208 1% 64% 18

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 247579 55% 1% 900
2 Geochemistry & Geophysics 40057 43% 0% 710
3 Geology 5036 8% 0% 129
4 Geosciences, Multidisciplinary 4660 20% 0% 332
5 Mining & Mineral Processing 1424 3% 0% 51
6 Multidisciplinary Sciences 261 2% 0% 39
7 Paleontology 34 1% 0% 13
8 Materials Science, Ceramics -0 0% 0% 6
9 Microscopy -0 0% 0% 1
10 Literature -1 0% 0% 1

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 EXPT MINERAL 45560 3% 6% 43
2 MINES MINERAL 42041 0% 75% 3
3 ARC EXCELLENCE ORE DEPOSITS 38893 1% 10% 20
4 LITHOSPHERE INTERIOR MARGINAL SEAS 37372 0% 100% 2
5 MADEN YATAKLARI JEOKIMYA ANABILIM DALI 28026 0% 50% 3
6 VINO OV GEOCHEM 26092 2% 5% 29
7 MICROSCOPIA ELETRON VARREDURA 24913 0% 67% 2
8 STATE MINERAL DEPOSITS 24692 2% 4% 36
9 ARGENTINO NIROL GLACIOL CIENCIAS AMBIENTAL 18686 0% 100% 1
10 ATOM MINERALS DIRECTORATE EXPLORAT 7 18686 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 CANADIAN MINERALOGIST 221665 12% 6% 196
2 AMERICAN MINERALOGIST 42891 8% 2% 124
3 MINERALOGY AND PETROLOGY 40288 3% 4% 54
4 MINERALOGICAL MAGAZINE 37721 5% 3% 79
5 JOURNAL OF GEOSCIENCES 37441 1% 11% 19
6 PETROLOGY 28357 2% 4% 34
7 ECONOMIC GEOLOGY AND THE BULLETIN OF THE SOCIETY OF ECONOMIC GEOLOGISTS 26281 3% 3% 45
8 MINERALIUM DEPOSITA 22965 3% 3% 46
9 CONTRIBUTIONS TO MINERALOGY AND PETROLOGY 18305 4% 2% 65
10 ECONOMIC GEOLOGY 17625 3% 2% 46

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 GRANITIC PEGMATITE 912831 5% 61% 80 Search GRANITIC+PEGMATITE Search GRANITIC+PEGMATITE
2 PEGMATITE 754914 7% 36% 113 Search PEGMATITE Search PEGMATITE
3 COLUMBITE TANTALITE 329482 1% 77% 23 Search COLUMBITE+TANTALITE Search COLUMBITE+TANTALITE
4 GRANITIC PEGMATITES 261573 2% 50% 28 Search GRANITIC+PEGMATITES Search GRANITIC+PEGMATITES
5 CASSITERITE 231706 2% 31% 40 Search CASSITERITE Search CASSITERITE
6 COLUMBITE GROUP MINERALS 225562 1% 93% 13 Search COLUMBITE+GROUP+MINERALS Search COLUMBITE+GROUP+MINERALS
7 TANTALITE 224838 1% 63% 19 Search TANTALITE Search TANTALITE
8 RARE METAL GRANITES 216208 1% 64% 18 Search RARE+METAL+GRANITES Search RARE+METAL+GRANITES
9 COLUMBITE 215403 2% 41% 28 Search COLUMBITE Search COLUMBITE
10 WODGINITE 168172 1% 100% 9 Search WODGINITE Search WODGINITE

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 GONZALEZ, TL , POLONIO, FG , MORO, FJL , FERNANDEZ, AF , CONTRERAS, JLS , BENITO, MCM , (2017) TIN-TANTALUM-NIOBIUM MINERALIZATION IN THE PENOUTA DEPOSIT (NW SPAIN): TEXTURAL FEATURES AND MINERAL CHEMISTRY TO UNRAVEL THE GENESIS AND EVOLUTION OF CASSITERITE AND COLUMBITE GROUP MINERALS IN A PERALUMINOUS SYSTEM.ORE GEOLOGY REVIEWS. VOL. 81. ISSUE . P. 79 -95 52 83% 0
2 DILL, HG , (2015) PEGMATITES AND APLITES: THEIR GENETIC AND APPLIED ORE GEOLOGY.ORE GEOLOGY REVIEWS. VOL. 69. ISSUE . P. 417 -561 96 40% 5
3 LONDON, D , (2014) A PETROLOGIC ASSESSMENT OF INTERNAL ZONATION IN GRANITIC PEGMATITES.LITHOS. VOL. 184. ISSUE . P. 74 -104 55 65% 22
4 MELCHER, F , GRAUPNER, T , GABLER, HE , SITNIKOVA, M , HENJES-KUNST, F , OBERTHUR, T , GERDES, A , DEWAELE, S , (2015) TANTALUM-(NIOBIUM-TIN) MINERALISATION IN AFRICAN PEGMATITES AND RARE METAL GRANITES: CONSTRAINTS FROM TA-NB OXIDE MINERALOGY, GEOCHEMISTRY AND U-PB GEOCHRONOLOGY.ORE GEOLOGY REVIEWS. VOL. 64. ISSUE . P. 667 -719 64 49% 19
5 XIE, L , WANG, RC , CHE, XD , HUANG, FF , ERDMANN, S , ZHANG, WL , (2016) TRACKING MAGMATIC AND HYDROTHERMAL NB-TA-W-SN FRACTIONATION USING MINERAL TEXTURES AND COMPOSITION: A CASE STUDY FROM THE LATE CRETACEOUS JIEPAILING ORE DISTRICT IN THE NANLING RANGE IN SOUTH CHINA.ORE GEOLOGY REVIEWS. VOL. 78. ISSUE . P. 300 -321 47 80% 1
6 LONDON, D , (2005) GRANITIC PEGMATITES: AN ASSESSMENT OF CURRENT CONCEPTS AND DIRECTIONS FOR THE FUTURE.LITHOS. VOL. 80. ISSUE 1-4. P. 281-303 53 76% 100
7 NEIVA, AMR , (2013) MICAS, FELDSPARS AND COLUMBITE-TANTALITE MINERALS FROM THE ZONED GRANITIC LEPIDOLITE-SUBTYPE PEGMATITE AT NAMIVO, ALTO LIGONHA, MOZAMBIQUE.EUROPEAN JOURNAL OF MINERALOGY. VOL. 25. ISSUE 6. P. 967-985 41 87% 4
8 SIMMONS, WB , WEBBER, KL , (2008) PEGMATITE GENESIS: STATE OF THE ART.EUROPEAN JOURNAL OF MINERALOGY. VOL. 20. ISSUE 4. P. 421 -438 38 97% 41
9 LLORENS, T , MORO, MC , (2012) OXIDE MINERALS IN THE GRANITIC CUPOLA OF THE JALAMA BATHOLITH, SALAMANCA, SPAIN. PART I: ACCESSORY SN, NB, TA AND TI MINERALS IN LEUCOGRANITES, APLITES AND PEGMATITES.JOURNAL OF GEOSCIENCES. VOL. 57. ISSUE 1. P. 25-43 38 93% 5
10 THOMAS, R , DAVIDSON, P , (2016) REVISITING COMPLETE MISCIBILITY BETWEEN SILICATE MELTS AND HYDROUS FLUIDS, AND THE EXTREME ENRICHMENT OF SOME ELEMENTS IN THE SUPERCRITICAL STATE - CONSEQUENCES FOR THE FORMATION OF PEGMATITES AND ORE DEPOSITS.ORE GEOLOGY REVIEWS. VOL. 72. ISSUE . P. 1088 -1101 40 67% 3

Classes with closest relation at Level 1


Rank Class id link
1 13074 TOURMALINE//DRAVITE//SCHORL
2 19850 GEOKHIMIYA//ORE FORMING SN W FLUID//GRANITOPHILE ELEMENTS
3 17604 BERYL//TOPAZ//EMERALD
4 15368 MONAZITE//XENOTIME//WESTERN CARPATHIANS
5 21093 PORPHYRY CU MO MINERALIZATION//GEOKHIMIYA//PORPHYRY CU MO DEPOSITS
6 8519 MIGMATITE//ANATEXIS//CRUSTAL PETROL
7 13071 FLUID INCLUSIONS//SYNTHETIC FLUID INCLUSIONS//RE EQUILIBRATION
8 19210 ALLUAUDITE//WAGNERITE//ALLUAUDITE GROUP
9 3276 ECONOMIC GEOLOGY//ECONOMIC GEOLOGY AND THE BULLETIN OF THE SOCIETY OF ECONOMIC GEOLOGISTS//RESOURCE GEOLOGY
10 37436 CRICHTONITE GROUP//SENAITE//GAMBATESA MINE

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