Keyphrases
Silcrete
92%
Botswana
90%
Rare Earth Elements
54%
Southern Africa
53%
Sarsen
51%
Carbonatite
42%
Stonehenge
38%
Middle Stone Age
35%
Calcrete
32%
Mineralogy
30%
Kalahari Desert
30%
Landslide
29%
Duricrust
29%
Heavy Rare Earth Elements
29%
Silica
28%
Rare Earth Elements Enrichment
27%
19th Century
26%
Dry Valleys
26%
Documentary Evidence
26%
Kola Peninsula
25%
Russian Lapland
25%
Carbonate
25%
Africa
24%
Drought
23%
Fennoscandian Ice Sheet
23%
Lesotho
23%
China
23%
Middle Kalahari
23%
Smart Pebbles
21%
Makgadikgadi Basin
20%
Hominin
19%
Managed Realignment
19%
Open Coast
19%
Deposition Modeling
19%
Deposit Model
19%
Northern Ireland
19%
South Africa
19%
Dolomite
18%
Ice Sheet
18%
Nineteenth Century
18%
Namibia
17%
Early Bronze Age
17%
Climate Reconstruction
17%
Submarine
16%
Groundwater
16%
Glaciation
15%
Ireland
15%
REE Deposit
15%
REE Minerals
15%
Okavango
15%
Geochemical Analysis
15%
Cape
15%
Dunes
15%
Alkali
15%
Micromorphology
15%
Temperature Variability
14%
Chile
14%
Steel Corrosion
14%
Rainfall
14%
Okavango Delta
14%
Madagascar
14%
Rainfall Variability
14%
Sediment Transport
14%
Ion-adsorption Deposits
14%
Climate Variability
13%
Inertial Measurement Unit
13%
Atacama Desert
13%
Southern African
12%
Global State
12%
Last 2000 Years
12%
Lower Palaeolithic
12%
Continental Scale
12%
Kuruman
12%
Ice Keels
12%
Climate Indices
12%
Late Nineteenth Century
12%
Quaternary Landscape Evolution
12%
Burren
12%
Rockall Bank
12%
Heat Treatment
12%
Subaerial Landslide
12%
Lead Mine
12%
E-ARK
12%
Pebbles
12%
Huanglongpu
12%
Bayan Obo
12%
Ellipsoid
12%
Afghanistan
12%
High-resolution
12%
Open-air Sites
11%
Megaliths
11%
Environmental Change
11%
Late Holocene
11%
Early Humans
11%
Land Use
11%
Arctic Russia
11%
KwaZulu-Natal
11%
Monazite
11%
Terraces
11%
Historical Climate
11%
Earth and Planetary Sciences
Rare Earth Element
100%
Silcrete
98%
Botswana
89%
Southern Africa
55%
Africa
43%
Carbonatite
40%
Mesolithic
38%
China
35%
Ice Sheet
31%
Mineralogy
31%
Holocene
30%
United Kingdom
29%
Vegetation
28%
Lesotho
26%
Calcrete
26%
Republic of South Africa
25%
Landscape Evolution
25%
Peninsula
25%
Dolomite
25%
Calcite
24%
Environmental Change
23%
Climate Variation
23%
Duricrust
23%
Ireland
22%
Europe
21%
State of the Art
21%
Bronze Age
21%
Landform
21%
Mass Movement
20%
Ion Adsorption
20%
Managed Realignment
19%
Northern Ireland
19%
Continent
19%
Earth Surface Sediment Transport
18%
Climate Change
18%
Geochemistry
18%
Namibia
17%
Chile
16%
Flood Plain
15%
Micromorphology
15%
Coastal Environment
15%
Monazite
15%
Fluvial Deposit
14%
Borehole
14%
Documentary Source
14%
Geomorphological Response
14%
Madagascar
14%
Prehistoric
14%
England
14%
Australia
13%
Geological Record
13%
Time Series
13%
Units of Measurement
13%
Russia
13%
Fieldwork
13%
Hydrological Change
12%
Escarpment
12%
Heat Treatment
12%
Greenland
12%
Afghanistan
12%
Regolith
12%
Geology
12%
Outcrop
11%
Storm
11%
Late Pleistocene
11%
Asia
11%
Iron
11%
Land Use
11%
Grain Size
11%
Trace Element
11%
Fluid Inclusion
10%
Malawi
10%
Diamicton
10%
Accelerometer
10%
Regional Geography
10%
United Kingdom
10%
Salinity
9%
Zonation
9%
Air Flow
9%
River Terrace
9%
United States of America
9%
Natural Disaster
9%
Sedimentology
9%
London
9%
Scotland
9%
Early Holocene
9%
Digital Elevation Model
9%
Tectonics
9%
Archaeological Site
9%
Zimbabwe
9%
X Ray
8%
Fractionation
8%
Canada
8%
Marine Sediment
8%
Heavy Metal
8%
Pleistocene
8%
Optical Radar
8%
Remote Sensing
8%
English
8%
Calcium Phosphate
8%