Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 10731 | 972 | 24.8 | 37% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 142 | 22391 | JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//ELECTROTHERMAL VAPORIZATION |
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 | GEOSTANDARDS NEWSLETTER | Journal | 176 | 66% | 17% | 164 |
| 2 | GEOSTANDARDS NEWSLETTER-THE JOURNAL OF GEOSTANDARDS AND GEOANALYSIS | Journal | 46 | 40% | 9% | 91 |
| 3 | GEOCHEMICAL REFERENCE MATERIALS | Author keyword | 14 | 60% | 2% | 15 |
| 4 | GEOSTANDARDS AND GEOANALYTICAL RESEARCH | Journal | 13 | 18% | 7% | 65 |
| 5 | GSJ | Author keyword | 11 | 78% | 1% | 7 |
| 6 | GEOLOGICAL REFERENCE MATERIALS | Author keyword | 9 | 47% | 2% | 15 |
| 7 | OUTLIER METHODS | Author keyword | 8 | 100% | 1% | 5 |
| 8 | ELEMENTS TRACES | Author keyword | 7 | 67% | 1% | 6 |
| 9 | GEOSTANDARD | Author keyword | 6 | 80% | 0% | 4 |
| 10 | ROCK REFERENCE MATERIALS | Author keyword | 6 | 80% | 0% | 4 |
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 | GEOCHEMICAL REFERENCE MATERIALS | 14 | 60% | 2% | 15 | Search GEOCHEMICAL+REFERENCE+MATERIALS | Search GEOCHEMICAL+REFERENCE+MATERIALS |
| 2 | GSJ | 11 | 78% | 1% | 7 | Search GSJ | Search GSJ |
| 3 | GEOLOGICAL REFERENCE MATERIALS | 9 | 47% | 2% | 15 | Search GEOLOGICAL+REFERENCE+MATERIALS | Search GEOLOGICAL+REFERENCE+MATERIALS |
| 4 | OUTLIER METHODS | 8 | 100% | 1% | 5 | Search OUTLIER+METHODS | Search OUTLIER+METHODS |
| 5 | ELEMENTS TRACES | 7 | 67% | 1% | 6 | Search ELEMENTS+TRACES | Search ELEMENTS+TRACES |
| 6 | GEOSTANDARD | 6 | 80% | 0% | 4 | Search GEOSTANDARD | Search GEOSTANDARD |
| 7 | ROCK REFERENCE MATERIALS | 6 | 80% | 0% | 4 | Search ROCK+REFERENCE+MATERIALS | Search ROCK+REFERENCE+MATERIALS |
| 8 | DIXON TESTS | 6 | 100% | 0% | 4 | Search DIXON+TESTS | Search DIXON+TESTS |
| 9 | GEOCHEMICAL REFERENCE MATERIAL | 5 | 63% | 1% | 5 | Search GEOCHEMICAL+REFERENCE+MATERIAL | Search GEOCHEMICAL+REFERENCE+MATERIAL |
| 10 | GEOLOGICAL REFERENCE MATERIAL | 4 | 67% | 0% | 4 | Search GEOLOGICAL+REFERENCE+MATERIAL | Search GEOLOGICAL+REFERENCE+MATERIAL |
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 | ELEMENTAL CONCENTRATION DATA | 50 | 77% | 3% | 34 |
| 2 | 1988 COMPILATION | 36 | 77% | 2% | 24 |
| 3 | REFERENCE SAMPLES | 20 | 31% | 6% | 56 |
| 4 | GEOCHEMICAL REFERENCE SAMPLES | 16 | 39% | 3% | 33 |
| 5 | MICROGABBRO PM S | 15 | 88% | 1% | 7 |
| 6 | GEOCHEMICAL REFERENCE MATERIALS | 14 | 49% | 2% | 21 |
| 7 | 1987 COMPILATION | 12 | 75% | 1% | 9 |
| 8 | DOLERITE WS E | 11 | 100% | 1% | 6 |
| 9 | ROCK REFERENCE SAMPLES | 9 | 34% | 2% | 21 |
| 10 | BAUXITE BX N | 6 | 80% | 0% | 4 |
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 | GEOSTANDARDS NEWSLETTER | 176 | 66% | 17% | 164 |
| 2 | GEOSTANDARDS NEWSLETTER-THE JOURNAL OF GEOSTANDARDS AND GEOANALYSIS | 46 | 40% | 9% | 91 |
| 3 | GEOSTANDARDS AND GEOANALYTICAL RESEARCH | 13 | 18% | 7% | 65 |
Reviews |
| Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
|---|---|---|---|---|
| Preparation of Five China Sea and Continental Shelf Sediment Reference Materials with Ultra Fine Particle Size | 2009 | 1 | 8 | 88% |
| Precise Elemental and Isotopic Analyses in Silicate Samples Employing ICP-MS: Application of Hydrofluoric Acid Solution and Analytical Techniques | 2009 | 8 | 30 | 43% |
| The use of reference materials: A tutorial | 2001 | 20 | 26 | 69% |
| Critical values for 22 discordancy test variants for outliers in normal samples up to sizes 100, and applications in science and engineering | 2006 | 30 | 75 | 25% |
| A note on the use of outlier criteria in Ontario laboratory quality control schemes | 2007 | 15 | 5 | 20% |
| Fitness-for-purpose of reference material reference values in relation to traceability of measurement, as illustrated by USGS BCR-1, NIST SRM 610 and IAEA NBS28 | 2002 | 17 | 33 | 33% |
| A LOOK AT VARIOUS PROCEDURES FOR EVALUATION OF BEST VALUES IN GEOCHEMICAL REFERENCE MATERIALS | 1991 | 4 | 47 | 81% |
| ANALYSIS OF SILICATE GEOLOGIC MATERIALS BY ENERGY-DISPERSIVE X-RAY-FLUORESCENCE | 1990 | 2 | 3 | 100% |
| AUTOMATED MULTIELEMENT ANALYSIS OF GEOLOGICAL-MATERIALS - SAMPLE DECOMPOSITION AND INDUCTIVELY COUPLED PLASMA (ICP-AES) PROCEDURES | 1991 | 6 | 2 | 50% |
| METHODS OF SOLUBILIZATION OF SILICATES AND GEOTECHNICAL MATERIALS - PREPARATION OF SAMPLES FOR ANALYSIS | 1988 | 3 | 5 | 80% |
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 | DEP GEODINAM PALEONTOL | 2 | 67% | 0.2% | 2 |
| 2 | PHEASANT MEM GEOCHEM COSMOCHEM | 2 | 12% | 1.2% | 12 |
| 3 | SISTEMAS ENERGET | 1 | 14% | 1.0% | 10 |
| 4 | OPEN ORE DEPOSIT | 1 | 50% | 0.2% | 2 |
| 5 | PHEASANT MEM GEOCHEM COSMOCHEM PML | 1 | 25% | 0.3% | 3 |
| 6 | CILS | 1 | 50% | 0.1% | 1 |
| 7 | INT ARCTIC SUBARCTIC ECOGEOSYST STUDIES | 1 | 50% | 0.1% | 1 |
| 8 | KYUSHU OFF | 1 | 50% | 0.1% | 1 |
| 9 | DEP CIENCIAS TERRA | 0 | 33% | 0.1% | 1 |
| 10 | GEOCHEM BRANCH | 0 | 33% | 0.1% | 1 |
Related classes at same level (level 1) |