Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 22907 | 308 | 40.9 | 44% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 945 | 10353 | METEORITICS & PLANETARY SCIENCE//METEORITICS//GEOCHIMICA ET COSMOCHIMICA ACTA |
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 | BUDDINGTONITE | Author keyword | 12 | 86% | 2% | 6 |
| 2 | TOBELITE | Author keyword | 9 | 67% | 3% | 8 |
| 3 | AMMONIUM ILLITE | Author keyword | 3 | 60% | 1% | 3 |
| 4 | HARGHITA BAI | Author keyword | 1 | 100% | 1% | 2 |
| 5 | ND4 PHLOGOPITE | Author keyword | 1 | 100% | 1% | 2 |
| 6 | 2M2 POLYTYPE | Author keyword | 1 | 50% | 0% | 1 |
| 7 | AMMONIUM ANALCIME | Author keyword | 1 | 50% | 0% | 1 |
| 8 | AU MINERALISATION | Author keyword | 1 | 50% | 0% | 1 |
| 9 | CA CL BRINES | Author keyword | 1 | 50% | 0% | 1 |
| 10 | CNRS FRE 2316 | Address | 1 | 50% | 0% | 1 |
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 | BUDDINGTONITE | 12 | 86% | 2% | 6 | Search BUDDINGTONITE | Search BUDDINGTONITE |
| 2 | TOBELITE | 9 | 67% | 3% | 8 | Search TOBELITE | Search TOBELITE |
| 3 | AMMONIUM ILLITE | 3 | 60% | 1% | 3 | Search AMMONIUM+ILLITE | Search AMMONIUM+ILLITE |
| 4 | HARGHITA BAI | 1 | 100% | 1% | 2 | Search HARGHITA+BAI | Search HARGHITA+BAI |
| 5 | ND4 PHLOGOPITE | 1 | 100% | 1% | 2 | Search ND4+PHLOGOPITE | Search ND4+PHLOGOPITE |
| 6 | 2M2 POLYTYPE | 1 | 50% | 0% | 1 | Search 2M2+POLYTYPE | Search 2M2+POLYTYPE |
| 7 | AMMONIUM ANALCIME | 1 | 50% | 0% | 1 | Search AMMONIUM+ANALCIME | Search AMMONIUM+ANALCIME |
| 8 | AU MINERALISATION | 1 | 50% | 0% | 1 | Search AU+MINERALISATION | Search AU+MINERALISATION |
| 9 | CA CL BRINES | 1 | 50% | 0% | 1 | Search CA+CL+BRINES | Search CA+CL+BRINES |
| 10 | CONTINENTAL AND OCEANIC CRUST | 1 | 50% | 0% | 1 | Search CONTINENTAL+AND+OCEANIC+CRUST | Search CONTINENTAL+AND+OCEANIC+CRUST |
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 | XRD SPECTRA | 15 | 88% | 2% | 7 |
| 2 | NATURAL GAS ACCUMULATIONS | 9 | 55% | 4% | 11 |
| 3 | FIXED AMMONIUM | 7 | 31% | 6% | 19 |
| 4 | NANOMOLE QUANTITIES | 7 | 67% | 2% | 6 |
| 5 | AMMONIUM ILLITE | 6 | 80% | 1% | 4 |
| 6 | AMMONIUM CONTENTS | 3 | 100% | 1% | 3 |
| 7 | FLUID ROCK INTERACTIONS | 3 | 26% | 3% | 10 |
| 8 | AMMONIUM MINERALS | 2 | 67% | 1% | 2 |
| 9 | RICH FLUID | 2 | 67% | 1% | 2 |
| 10 | RICH NATURAL GASES | 2 | 50% | 1% | 3 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| Nitrogen isotopic composition of ammoniated phyllosilicates: case studies from Precambrian metamorphosed sedimentary rocks | 2005 | 39 | 68 | 44% |
| Nitrogen in rock: Occurrences and biogeochemical implications | 2002 | 33 | 96 | 51% |
| Extreme 15N-enrichments in 2.72-Gyr-old sediments: evidence for a turning point in the nitrogen cycle | 2011 | 22 | 84 | 31% |
| Nitrogen 15-enriched Precambrian kerogen and hydrothermal systems | 2004 | 23 | 89 | 27% |
| Nitrogen in future biosphere studies | 2001 | 27 | 51 | 51% |
| Nitrogen isotopic evolution of carbonaceous matter during metamorphism: Methodology and preliminary results | 2006 | 15 | 96 | 31% |
| Organic nitrogen chemistry during low-grade metamorphism | 2008 | 33 | 131 | 16% |
| Isotopic fractionation of nitrogen and carbon in Paleoarchean cherts from Pilbara craton, Western Australia: Origin of N-15-depleted nitrogen | 2009 | 13 | 76 | 25% |
| Comparative study of the release of molecular nitrogen from sedimentary matter during non-isothermal pyrolysis | 1998 | 0 | 15 | 67% |
| Chitin: 'Forgotten' source of nitrogen - From modern chitin to thermally mature kerogen: Lessons from nitrogen isotope ratios | 1998 | 9 | 47 | 26% |
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 | CNRS FRE 2316 | 1 | 50% | 0.3% | 1 |
| 2 | MINERAL SCI GRP | 1 | 50% | 0.3% | 1 |
| 3 | PETR OURCES ENVIRONM GEOL | 1 | 50% | 0.3% | 1 |
| 4 | VBPR | 1 | 50% | 0.3% | 1 |
| 5 | SORBONNE PARIS CITEUMR CNRS 7154 | 1 | 22% | 0.6% | 2 |
| 6 | EXPLORAT DEV SCI | 0 | 33% | 0.3% | 1 |
| 7 | ICG V SEDIMENTARY SYST | 0 | 33% | 0.3% | 1 |
| 8 | SCI EARTH SCI CHIKUSA KU | 0 | 33% | 0.3% | 1 |
| 9 | SECT 33 | 0 | 33% | 0.3% | 1 |
| 10 | ADV MASS SPE OMETRY | 0 | 25% | 0.3% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000193074 | HALIFAX MARINE//KOBR KOH TREATMENT//IFBM |
| 2 | 0.0000170578 | FLUIDS VOLATILES//NOBLE GASES//HELIUM ISOTOPES |
| 3 | 0.0000122382 | ILLITE SMECTITE//CLAYS AND CLAY MINERALS//CLAY MINERALS |
| 4 | 0.0000098125 | BIOALTERATION//STUDY EVOLUT ORIGIN LIFE//APEX CHERT |
| 5 | 0.0000091384 | TRIOCTAHEDRAL MICA//CRONSTEDTITE//PHENGITE 3T |
| 6 | 0.0000089816 | BROOKS RANGE ALASKA//BROOKS RANGE//BRANCH ALASKAN GEOL |
| 7 | 0.0000081678 | PETR EXPLORAT DEV//TARIM BASIN//THERMOCHEMICAL SULFATE REDUCTION TSR |
| 8 | 0.0000077066 | BANDED IRON FORMATION//GREAT OXIDATION EVENT//HAMERSLEY PROVINCE |
| 9 | 0.0000060639 | FLUID INCLUSION//OROGEN CRUST EVOLUT//FLUID INCLUSIONS |
| 10 | 0.0000060630 | STOCKAGE//GRP BRGM//EON |