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

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
20005 417 27.3 37%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
3651 830 BERYL//EMERALD//GEMS & GEMOLOGY

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 BERYL Author keyword 36 50% 12% 52
2 EMERALD Author keyword 17 48% 6% 26
3 TOPAZ Author keyword 10 30% 7% 28
4 AQUAMARINE Author keyword 8 70% 2% 7
5 HAMBERGITE Author keyword 8 100% 1% 5
6 FLUX EVAPORATION Author keyword 6 80% 1% 4
7 LONDONITE Author keyword 6 80% 1% 4
8 STOPPANIITE Author keyword 3 100% 1% 3
9 CECH Address 2 33% 1% 6
10 EMERALD DEPOSITS Author keyword 2 67% 0% 2

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 BERYL 36 50% 12% 52 Search BERYL Search BERYL
2 EMERALD 17 48% 6% 26 Search EMERALD Search EMERALD
3 TOPAZ 10 30% 7% 28 Search TOPAZ Search TOPAZ
4 AQUAMARINE 8 70% 2% 7 Search AQUAMARINE Search AQUAMARINE
5 HAMBERGITE 8 100% 1% 5 Search HAMBERGITE Search HAMBERGITE
6 FLUX EVAPORATION 6 80% 1% 4 Search FLUX+EVAPORATION Search FLUX+EVAPORATION
7 LONDONITE 6 80% 1% 4 Search LONDONITE Search LONDONITE
8 STOPPANIITE 3 100% 1% 3 Search STOPPANIITE Search STOPPANIITE
9 EMERALD DEPOSITS 2 67% 0% 2 Search EMERALD+DEPOSITS Search EMERALD+DEPOSITS
10 PEZZOTTAITE 2 67% 0% 2 Search PEZZOTTAITE Search PEZZOTTAITE

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 BERYL 24 52% 8% 33
2 ALKALI POOR BERYL 13 80% 2% 8
3 COLOMBIAN EMERALDS 12 86% 1% 6
4 CHANNEL CONSTITUENTS 11 78% 2% 7
5 AQUAMARINE 9 83% 1% 5
6 STOPPANIITE 9 83% 1% 5
7 BRAZILIAN TOPAZ 8 100% 1% 5
8 RICH BERYL 8 100% 1% 5
9 CHRYSOBERYL ALEXANDRITE 4 67% 1% 4
10 NATURAL BERYL 4 67% 1% 4

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Emerald deposits and occurrences: A review 2008 23 47 89%
Be-minerals: Synthesis, stability, and occurrence in metamorphic rocks 2002 19 45 56%
Host rock characteristics and source of chromium and beryllium for emerald mineralization in the ophiolitic rocks of the Indus Suture Zone in Swat, NW Pakistan 2011 2 39 31%
Non-pegmatitic deposits of beryllium: Mineralogy, geology, phase equilibria and origin 2002 28 178 20%
Emerald mineralization and metasomatism of amphibolite, Khaltaro granitic pegmatite hydrothermal vein system, Haramosh Mountains, northern Pakistan 1996 25 44 14%
OPTICAL SPECTROSCOPY 1988 76 69 3%

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 CECH 2 33% 1.4% 6
2 DIPARTIMENTO SCI MINERAL PETROG 1 50% 0.2% 1
3 GEM DEALERS 1 50% 0.2% 1
4 MIN MET CONSULTING GRP 1 50% 0.2% 1
5 PHYSICO CHIM MATERIAUX LUMINESCENTS 1 50% 0.2% 1
6 CHEM PHARM GEOSCI 1 29% 0.5% 2
7 IST FIS SUPER 0 11% 1.0% 4
8 YUKON GEOL PROGRAM 0 20% 0.5% 2
9 DYNAM SOLIDS BRANCH 0 33% 0.2% 1
10 PROFESS PHYS 0 33% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000255318 GEMS & GEMOLOGY//ELECTRON PARAMAGNETIC RESONANCE EPR SPECTROMETRY//MINERAL PETROL SECT
2 0.0000157332 GRANITIC PEGMATITES//PEGMATITE//COLUMBITE GROUP MINERALS
3 0.0000145021 TOURMALINE//DRAVITE//FOITITE
4 0.0000108761 AMETHYST//NATURAL QUARTZ//SINGLE CRYSTAL EPR
5 0.0000090087 CORDIERITE//ALPHA CORDIERITE//CAO B2O3 SIO2
6 0.0000075991 VESUVIANITE//SYNCHROTRON HIGH RESOLUTION POWDER X RAY DIFFRACTION HRPXRD//CRYSTAL CODE
7 0.0000053376 EPIDOTE GROUP//SURSASSITE//LAWSONITE
8 0.0000052649 NOMINALLY ANHYDROUS MINERALS//DHMS//10 ANGSTROM PHASE
9 0.0000050973 MICROBEAM//RADIATION INDUCED DEFECT CENTER//HYDROTHERMAL QUARTZ
10 0.0000048953 GEOL PROSPECTING//GRANITOID TYPE//LI F RICH GRANITE