Class information for:
Level 1: IRON ISOTOPES//MC ICP MS//FE ISOTOPES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5816 1571 50.4 72%


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
1492 2             CHEMICAL GEOLOGY//IRON ISOTOPES//GEOCHIMICA ET COSMOCHIMICA ACTA 7621
5816 1                   IRON ISOTOPES//MC ICP MS//FE ISOTOPES 1571

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 IRON ISOTOPES authKW 993797 5% 68% 75
2 MC ICP MS authKW 788838 7% 36% 112
3 FE ISOTOPES authKW 768895 3% 75% 53
4 MG ISOTOPES authKW 522476 2% 79% 34
5 CU ISOTOPES authKW 395426 1% 88% 23
6 MAGNESIUM ISOTOPES authKW 390267 2% 57% 35
7 ATOMIC WEIGHT authKW 371621 2% 68% 28
8 CALCIUM ISOTOPES authKW 355305 2% 63% 29
9 COPPER ISOTOPES authKW 276468 1% 68% 21
10 DOUBLE SPIKE authKW 247524 1% 58% 22

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 Geochemistry & Geophysics 55209 52% 0% 815
2 Spectroscopy 7299 19% 0% 299
3 Chemistry, Analytical 2931 19% 0% 306
4 Mineralogy 930 4% 0% 57
5 Geology 640 3% 0% 47
6 Physics, Atomic, Molecular & Chemical 275 6% 0% 102
7 Geosciences, Multidisciplinary 232 6% 0% 88
8 Engineering, Environmental 77 2% 0% 37
9 Environmental Sciences 50 5% 0% 74
10 Mining & Mineral Processing 25 1% 0% 8

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 ETUD MECANISMES TRANSFERT GEOL 86570 0% 64% 7
2 CAS CRUST MANTLE MAT ENVIRONM 72703 3% 8% 46
3 ORIGINS 66646 2% 13% 26
4 ARKANSAS SPACE PLANETARY SCI 62526 1% 15% 21
5 CLIN BIOL MICRO BIOL IMMUNOL 58306 0% 100% 3
6 STATE LITHOSPHER EVOLUT 41143 3% 4% 54
7 CNRS 5570 38870 0% 100% 2
8 ISOTOPE GEOCHEM COSMOCHEM 38870 0% 100% 2
9 ALS GRP 37369 0% 38% 5
10 ISOTOPE 32886 3% 4% 43

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 GEOCHIMICA ET COSMOCHIMICA ACTA 116704 18% 2% 277
2 GEOSTANDARDS AND GEOANALYTICAL RESEARCH 90214 3% 11% 43
3 CHEMICAL GEOLOGY 89612 12% 2% 186
4 JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 74944 10% 3% 152
5 EARTH AND PLANETARY SCIENCE LETTERS 28812 9% 1% 138
6 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 15223 5% 1% 72
7 GEOSTANDARDS NEWSLETTER-THE JOURNAL OF GEOSTANDARDS AND GEOANALYSIS 9617 1% 5% 11
8 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES 7898 2% 2% 24
9 GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS 3781 2% 1% 26
10 ELEMENTS 3458 1% 2% 9

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 IRON ISOTOPES 993797 5% 68% 75 Search IRON+ISOTOPES Search IRON+ISOTOPES
2 MC ICP MS 788838 7% 36% 112 Search MC+ICP+MS Search MC+ICP+MS
3 FE ISOTOPES 768895 3% 75% 53 Search FE+ISOTOPES Search FE+ISOTOPES
4 MG ISOTOPES 522476 2% 79% 34 Search MG+ISOTOPES Search MG+ISOTOPES
5 CU ISOTOPES 395426 1% 88% 23 Search CU+ISOTOPES Search CU+ISOTOPES
6 MAGNESIUM ISOTOPES 390267 2% 57% 35 Search MAGNESIUM+ISOTOPES Search MAGNESIUM+ISOTOPES
7 ATOMIC WEIGHT 371621 2% 68% 28 Search ATOMIC+WEIGHT Search ATOMIC+WEIGHT
8 CALCIUM ISOTOPES 355305 2% 63% 29 Search CALCIUM+ISOTOPES Search CALCIUM+ISOTOPES
9 COPPER ISOTOPES 276468 1% 68% 21 Search COPPER+ISOTOPES Search COPPER+ISOTOPES
10 DOUBLE SPIKE 247524 1% 58% 22 Search DOUBLE+SPIKE Search DOUBLE+SPIKE

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 WIEDERHOLD, JG , (2015) METAL STABLE ISOTOPE SIGNATURES AS TRACERS IN ENVIRONMENTAL GEOCHEMISTRY.ENVIRONMENTAL SCIENCE & TECHNOLOGY. VOL. 49. ISSUE 5. P. 2606 -2624 142 55% 33
2 SOSSI, PA , HALVERSON, GP , NEBEL, O , EGGINS, SM , (2015) COMBINED SEPARATION OF CU, FE AND ZN FROM ROCK MATRICES AND IMPROVED ANALYTICAL PROTOCOLS FOR STABLE ISOTOPE DETERMINATION.GEOSTANDARDS AND GEOANALYTICAL RESEARCH. VOL. 39. ISSUE 2. P. 129 -149 88 85% 14
3 FANTLE, MS , TIPPER, ET , (2014) CALCIUM ISOTOPES IN THE GLOBAL BIOGEOCHEMICAL CA CYCLE: IMPLICATIONS FOR DEVELOPMENT OF A CA ISOTOPE PROXY.EARTH-SCIENCE REVIEWS. VOL. 129. ISSUE . P. 148 -177 94 59% 31
4 SZYNKIEWICZ, A , BORROK, DM , (2016) ISOTOPE VARIATIONS OF DISSOLVED ZN IN THE RIO GRANDE WATERSHED, USA: THE ROLE OF ADSORPTION ON ZN ISOTOPE COMPOSITION.EARTH AND PLANETARY SCIENCE LETTERS. VOL. 433. ISSUE . P. 293 -302 52 95% 2
5 AN, YJ , HUANG, F , (2014) A REVIEW OF MG ISOTOPE ANALYTICAL METHODS BY MC-ICP-MS.JOURNAL OF EARTH SCIENCE. VOL. 25. ISSUE 5. P. 822 -840 61 82% 3
6 AN, YJ , WU, F , XIANG, YX , NAN, XY , YU, X , YANG, JH , YU, HM , XIE, LW , HUANG, F , (2014) HIGH-PRECISION MG ISOTOPE ANALYSES OF LOW-MG ROCKS BY MC-ICP-MS.CHEMICAL GEOLOGY. VOL. 390. ISSUE . P. 9 -21 53 87% 13
7 CRADDOCK, PR , DAUPHAS, N , (2011) IRON ISOTOPIC COMPOSITIONS OF GEOLOGICAL REFERENCE MATERIALS AND CHONDRITES.GEOSTANDARDS AND GEOANALYTICAL RESEARCH. VOL. 35. ISSUE 1. P. 101 -123 51 91% 46
8 COSTAS-RODRIGUEZ, M , DELANGHE, J , VANHAECKE, F , (2016) HIGH-PRECISION ISOTOPIC ANALYSIS OF ESSENTIAL MINERAL ELEMENTS IN BIOMEDICINE: NATURAL ISOTOPE RATIO VARIATIONS AS POTENTIAL DIAGNOSTIC AND/OR PROGNOSTIC MARKERS.TRAC-TRENDS IN ANALYTICAL CHEMISTRY. VOL. 76. ISSUE . P. 182 -193 56 74% 2
9 SOSSI, PA , O'NEILL, HS , (2017) THE EFFECT OF BONDING ENVIRONMENT ON IRON ISOTOPE FRACTIONATION BETWEEN MINERALS AT HIGH TEMPERATURE.GEOCHIMICA ET COSMOCHIMICA ACTA. VOL. 196. ISSUE . P. 121 -143 53 53% 1
10 WANG, Y , ZHU, XK , (2012) FE ISOTOPE SYSTEMATICS AND ITS IMPLICATIONS IN ORE DEPOSIT GEOLOGY.ACTA PETROLOGICA SINICA. VOL. 28. ISSUE 11. P. 3638-3654 64 77% 6

Classes with closest relation at Level 1


Rank Class id link
1 11411 BORON ISOTOPES//LITHIUM ISOTOPES//LI ISOTOPES
2 15492 MOLYBDENUM ISOTOPES//BLACK SHALE//MO ISOTOPES
3 3670 INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//ICP MS
4 20347 NUCLEAR FORENSICS//URANIUM ORE CONCENTRATE//URANIUM PARTICLES
5 15733 SILICON ISOTOPES//BIOGENIC SILICA//SILICON CYCLE
6 6930 LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//LA ICP MS
7 25377 CLUMPED ISOTOPES//CLUMPED ISOTOPE THERMOMETRY//CLUMPED ISOTOPE GEOCHEMISTRY
8 5479 BANDED IRON FORMATION//GREAT OXIDATION EVENT//BIF
9 229 METEORITICS & PLANETARY SCIENCE//METEORITICS//GEOCHIMICA ET COSMOCHIMICA ACTA
10 18436 REDUCED PARTITION FUNCTION RATIO//ISOTOPE SEPARATION//NUCLEAR FIELD SHIFT

Go to start page