Class information for:
Level 1: BANDED IRON FORMATION//GREAT OXIDATION EVENT//HAMERSLEY PROVINCE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
6293 1438 57.5 53%


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 BANDED IRON FORMATION Author keyword 49 52% 5% 67
2 GREAT OXIDATION EVENT Author keyword 35 72% 2% 28
3 HAMERSLEY PROVINCE Author keyword 19 80% 1% 12
4 BANDED IRON FORMATIONS Author keyword 11 42% 1% 21
5 BIF Author keyword 10 38% 1% 21
6 MASS INDEPENDENT FRACTIONATION Author keyword 10 40% 1% 19
7 LOMAGUNDI JATULI EVENT Author keyword 8 100% 0% 5
8 PALEOPROTEROZOIC Author keyword 8 12% 4% 62
9 ITABIRITE Author keyword 8 62% 1% 8
10 HAMERSLEY BASIN Author keyword 7 53% 1% 10

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 BANDED IRON FORMATION 49 52% 5% 67 Search BANDED+IRON+FORMATION Search BANDED+IRON+FORMATION
2 GREAT OXIDATION EVENT 35 72% 2% 28 Search GREAT+OXIDATION+EVENT Search GREAT+OXIDATION+EVENT
3 HAMERSLEY PROVINCE 19 80% 1% 12 Search HAMERSLEY+PROVINCE Search HAMERSLEY+PROVINCE
4 BANDED IRON FORMATIONS 11 42% 1% 21 Search BANDED+IRON+FORMATIONS Search BANDED+IRON+FORMATIONS
5 BIF 10 38% 1% 21 Search BIF Search BIF
6 MASS INDEPENDENT FRACTIONATION 10 40% 1% 19 Search MASS+INDEPENDENT+FRACTIONATION Search MASS+INDEPENDENT+FRACTIONATION
7 LOMAGUNDI JATULI EVENT 8 100% 0% 5 Search LOMAGUNDI+JATULI+EVENT Search LOMAGUNDI+JATULI+EVENT
8 PALEOPROTEROZOIC 8 12% 4% 62 Search PALEOPROTEROZOIC Search PALEOPROTEROZOIC
9 ITABIRITE 8 62% 1% 8 Search ITABIRITE Search ITABIRITE
10 HAMERSLEY BASIN 7 53% 1% 10 Search HAMERSLEY+BASIN Search HAMERSLEY+BASIN

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 GREAT OXIDATION EVENT 109 65% 7% 104
2 ARCHEAN ATMOSPHERE 90 72% 5% 71
3 ATMOSPHERIC OXYGEN 81 30% 16% 227
4 TRANSVAAL SUPERGROUP 68 50% 7% 98
5 HAMERSLEY GROUP 59 81% 2% 35
6 DALES GORGE MEMBER 53 89% 2% 24
7 BILLION YEARS AGO 50 46% 6% 82
8 PROTEROZOIC TRANSVAAL SUPERGROUP 42 73% 2% 32
9 HAMERSLEY PROVINCE 36 55% 3% 46
10 FACIES TRANSITION 35 73% 2% 27

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The rise of oxygen in Earth's early ocean and atmosphere 2014 65 94 67%
Some Precambrian banded iron-formations (BIFs) from around the world: Their age, geologic setting, mineralogy, metamorphism, geochemistry, and origin 2005 215 39 77%
Formation mechanism of Gongchangling high-grade magnetite deposit hosted in Archean BIF, Anshan-Benxi area, Northeastern China 2014 5 8 100%
Multiple sulfur isotopes and the evolution of Earth's surface sulfur cycle 2011 58 148 48%
Paleosols and the evolution of atmospheric oxygen: A critical review 1998 222 49 69%
The early history of atmospheric oxygen: Homage to Robert A. Garrels 2005 284 117 44%
Geological constraints on the origin of oxygenic photosynthesis 2011 35 151 57%
Types and general characteristics of the BIF-related iron deposits in China 2014 6 19 53%
Oxygenation of the Earth's atmosphere-ocean system: A review of physical and chemical sedimentologic responses 2012 21 147 51%
EARTHS EARLY ATMOSPHERE 1993 621 52 33%

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 ASTROBIOL PROGRAM 5 21% 1.5% 21
2 PALEOPROTEROZO MINERALIZAT GRP 5 37% 0.7% 10
3 COMPLEX SCI ENGR 4 75% 0.2% 3
4 ASTROBIOL CONSORTIUM 3 60% 0.2% 3
5 GEOL EXPLORAT 3 42% 0.3% 5
6 EARTH LIFE SCI WPI ELSI 2 67% 0.1% 2
7 PRECAMBRIAN ECOSYST 2 18% 0.6% 9
8 NORD EARTH EVOLUT 1 11% 0.9% 13
9 DCESS 1 38% 0.2% 3
10 EQUIPE GEOBIOSPHERE 1 50% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000240563 LIMPOPO BELT//KAAPVAAL CRATON//PILBARA CRATON
2 0.0000153040 EXTRASOLAR TERRESTRIAL PLANETS//PLANETARY CLIMATE//HABITABLE ZONE
3 0.0000144577 EDIACARAN//DOUSHANTUO FORMATION//NEOPROTEROZOIC
4 0.0000126165 GALLIONELLA//IRON OXIDIZING BACTERIA//LEPTOTHRIX CHOLODNII
5 0.0000124490 SULPHUR 34//GEOBIOL ISOTOPE//SULPHUR 32
6 0.0000112692 BIOALTERATION//STUDY EVOLUT ORIGIN LIFE//APEX CHERT
7 0.0000098379 HADEAN//EOARCHEAN//JACK HILLS
8 0.0000096574 BABINGTONITE//PYROXENOIDS//JOHANNSENITE
9 0.0000093071 MOLYBDENUM ISOTOPES//MO ISOTOPES//BLACK SHALE
10 0.0000077066 BUDDINGTONITE//TOBELITE//AMMONIUM ILLITE