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Earth and Planetary Sciences
Republic of South Africa
100%
Banded Iron Formation
45%
Mineralogy
31%
Rare Earth Element
24%
Craton
22%
Chert
21%
Southern Africa
21%
Geochemistry
19%
Precambrian
18%
Mudstone
15%
Deep Water
13%
Outcrop
13%
Petrography
12%
Photosynthesis
12%
Large Igneous Province
12%
Economic Geology
12%
Iron
12%
Hydrothermal Plume
11%
Intrusion
11%
Dike Swarm
10%
Diamictite
10%
Hydrothermal Fluid
10%
Planetary Atmosphere
9%
Geology
9%
Depositional Environment
9%
Calcite
9%
Flotation
9%
Water Column
8%
Atmospherics
8%
Organic Carbon
7%
Stratigraphy
7%
Siderite
7%
Paragenesis
7%
Ore Deposit
7%
Europium
6%
Silicate
6%
Coevolution
6%
Earth Environment
6%
Rhodochrosite
6%
Birrimian
6%
Manganese Oxide
6%
Ghana
6%
Rifting
6%
Diabase
6%
Saprolite
6%
Magmatism
6%
Biological Activity
6%
Chemical Evolution
6%
Earth Surface
6%
Isotopic Composition
6%
Keyphrases
Kalahari Manganese Field
12%
Palaeoproterozoic
12%
Banded Iron Formation
8%
Hotazel Formation
7%
Mineralogy
6%
Alkaline Provinces
6%
Witwatersrand
6%
Mesoarchean
6%
Mafic Sills
6%
Respiration
6%
Manganese Carbonate
6%
Mudstone
6%
Free-molecular
6%
Manganese
6%
Igneous Bodies
6%
Southern Africa
6%
Molecular Oxygen
6%
Large Igneous Provinces
6%
Chemical Evolution
6%
Flotation Performance
6%
Iron Formation
6%
Paleoenvironmental
6%
Pongola Supergroup
6%
Bafokeng
6%
Physical Volcanology
6%
Diabase
6%
Saprolite
6%
Outcrop Samples
6%
Paleoredox
6%
Granular Iron
6%
Granules
6%
Economic Geology
6%
Sedimentary Geology
6%
Geometallurgy
6%
Archean
6%
Process Mineralogy
6%
Manganese Ore
6%
Mineral Paragenesis
6%
South Africa
6%
Stratigraphic Age
6%
Geological Time Scale
6%
Lower Boundary
6%
International Commission on Stratigraphy
6%
Ferrihydrite
6%
Seawater Geochemistry
6%
Mineral Economics
6%
2D Seismic
6%
Facies Characterization
6%
Mn2+
5%
Concretions
5%