Medicine & Life Sciences
asphalt
78%
Western Australia
61%
Cyanobacteria
49%
Hydrocarbons
48%
Carbonates
40%
Biomarkers
30%
Minerals
18%
Alkanes
14%
Earth & Environmental Sciences
Archean
44%
craton
43%
bitumen
32%
biomarker
28%
rock
23%
cyanobacterium
21%
hydrocarbon
12%
surface layer
10%
carbonate
7%
hydrocarbon migration
7%
mineral
6%
fissure
6%
carbonate rock
5%
alkane
5%
fabric
4%
organic matter
3%
Physics & Astronomy
cratons
100%
rocks
45%
biomarkers
35%
hydrocarbons
19%
carbonates
17%
minerals
10%
surface layers
9%
alkanes
5%
porosity
3%
Agriculture & Biology
Western Australia
49%
rocks
45%
bitumen
39%
biomarkers
26%
hydrocarbons
21%
carbonate minerals
21%
Cyanobacteria
21%
carbonate rocks
9%
alkanes
5%
organic matter
5%