Class information for:
Level 1: AMAZONIAN CRATON//BIRIMIAN//WEST AFRICAN CRATON

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
18577 479 53.1 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
8 39156 PRECAMBRIAN RESEARCH//JOURNAL OF METAMORPHIC GEOLOGY//MINERALOGY

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 AMAZONIAN CRATON Author keyword 63 71% 11% 51
2 BIRIMIAN Author keyword 42 69% 8% 36
3 WEST AFRICAN CRATON Author keyword 20 51% 6% 28
4 AMAZON CRATON Author keyword 12 56% 3% 15
5 CARAJAS MINERAL PROVINCE Author keyword 11 60% 3% 12
6 GRP PESQUISA PETROL GRANITOIDES Address 8 100% 1% 5
7 PALEOPROTEROZOIC Author keyword 7 11% 12% 58
8 ASHANTI BELT Author keyword 6 80% 1% 4
9 CARAJAS PROVINCE Author keyword 6 71% 1% 5
10 GRP GRANITE PETR Address 6 100% 1% 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 AMAZONIAN CRATON 63 71% 11% 51 Search AMAZONIAN+CRATON Search AMAZONIAN+CRATON
2 BIRIMIAN 42 69% 8% 36 Search BIRIMIAN Search BIRIMIAN
3 WEST AFRICAN CRATON 20 51% 6% 28 Search WEST+AFRICAN+CRATON Search WEST+AFRICAN+CRATON
4 AMAZON CRATON 12 56% 3% 15 Search AMAZON+CRATON Search AMAZON+CRATON
5 CARAJAS MINERAL PROVINCE 11 60% 3% 12 Search CARAJAS+MINERAL+PROVINCE Search CARAJAS+MINERAL+PROVINCE
6 PALEOPROTEROZOIC 7 11% 12% 58 Search PALEOPROTEROZOIC Search PALEOPROTEROZOIC
7 ASHANTI BELT 6 80% 1% 4 Search ASHANTI+BELT Search ASHANTI+BELT
8 CARAJAS PROVINCE 6 71% 1% 5 Search CARAJAS+PROVINCE Search CARAJAS+PROVINCE
9 IRICOUME GROUP 6 100% 1% 4 Search IRICOUME+GROUP Search IRICOUME+GROUP
10 SW AMAZONIAN CRATON 6 100% 1% 4 Search SW+AMAZONIAN+CRATON Search SW+AMAZONIAN+CRATON

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 21 GA 55 61% 12% 58
2 TRANSCURRENT TECTONICS 49 94% 4% 17
3 NORTHEASTERN IVORY COAST 44 100% 3% 16
4 BIRIMIAN SUPERGROUP 27 92% 2% 11
5 EBURNEAN OROGENY 23 100% 2% 10
6 KEDOUGOU KENIEBA INLIER 19 80% 3% 12
7 SOUTHWEST GHANA 18 89% 2% 8
8 MINERAL PROVINCE 13 71% 2% 10
9 POLYCYCLIC EVOLUTION 12 58% 3% 14
10 ASHANTI BELT 12 53% 3% 16

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 BRAZILIAN JOURNAL OF GEOLOGY 3 16% 3% 16

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
The paleoproterozoic Ghanaian province: Geodynamic model and ore controls, including regional stress modeling 2006 60 57 61%
A new understanding of the provinces of the Amazon craton based on integration of field mapping and U-Pb and Sm-Nd geochronology 2000 111 22 64%
Origins of Birimian (ca 2.2 Ga) mafic magmatism and the Paleoproterozoic 'greenstone belt' metallogeny: a review 2013 1 25 92%
Age and autochthonous evolution of the Sunsas Orogen in West Amazon Craton based on mapping and U-Pb geochronology 2008 51 77 27%
Age, source, and regional stratigraphy of the Roraima Supergroup and Roraima-like outliers in northern South America based on U-Pb geochronology 2003 42 15 47%
THE ARCHAEAN/PROTEROZOIC CONTACT ZONE IN WEST-AFRICA - A MOUNTAIN BELT OF DECOLLEMENT THRUSTING AND FOLDING ON A CONTINENTAL-MARGIN RELATED TO 2.1-GA CONVERGENCE OF ARCHEAN CRATONS 1994 52 40 80%
Lithostratigraphy, geochronology and gold metallogeny in the northern Guiana Shield, South America: a review 2001 15 37 68%
Geological and geochemical evolution of the Trincheira Complex, a Mesoproterozoic ophiolite in the southwestern Amazon craton, Brazil 2012 8 48 31%
Metallogenesis of the Carajas Mineral Province, Southern Amazon Craton, Brazil: Varying styles of Archean through Paleoproterozoic to Neoproterozoic base- and precious-metal mineralisation 2008 20 42 33%
Mineralogical, fluid inclusion and stable isotope characteristics of Birimian orogenic gold mineralization at the Morila Mine, Mali, West Africa 2011 3 16 50%

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 GRP PESQUISA PETROL GRANITOIDES 8 100% 1.0% 5
2 GRP GRANITE PETR 6 100% 0.8% 4
3 PROGRAMA POS GEOL GEOQUIM 5 34% 2.7% 13
4 GEOL SURVEY BRAZIL 5 47% 1.7% 8
5 GEOL ISOTOP PARA ISO 5 55% 1.3% 6
6 GRP GRANITE PETROL 3 45% 1.0% 5
7 UR 234 3 38% 1.3% 6
8 CPRM 2 24% 1.9% 9
9 UFR STRM 2 33% 0.8% 4
10 GEOL ISOTOP 2 21% 1.5% 7

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000274782 BRASILIANO//DOM FELICIANO BELT//SAO FRANCISCO CRATON
2 0.0000113618 ARABIAN NUBIAN SHIELD//DOKHAN VOLCANICS//ARABIAN SHIELD
3 0.0000100661 KOMATIITE//YILGARN CRATON//ARCHEAN
4 0.0000095167 LIMPOPO BELT//KAAPVAAL CRATON//PILBARA CRATON
5 0.0000084634 SVECOFENNIAN//TRANSSCANDINAVIAN IGNEOUS BELT//FENNOSCANDIAN SHIELD
6 0.0000074433 ANTI ATLAS//HIGH ATLAS//JEBILET
7 0.0000074177 GRENVILLE PROVINCE//JOTUNITE//ANORTHOSITE
8 0.0000073240 GAWLER CRATON//MT ISA INLIER//CAPRICORN OROGEN
9 0.0000071212 FLUID INCLUSION//OROGEN CRUST EVOLUT//FLUID INCLUSIONS
10 0.0000069074 MIDCONTINENT RIFT SYSTEM//KEWEENAWAN//MIDCONTINENT RIFT