Физика и астрономия
rocks
100%
bitumens
92%
geochemistry
69%
platforms
66%
biomarkers
56%
deposits
46%
carbonates
40%
oils
38%
Siberia
35%
phenanthrene
31%
drilling
24%
alkanes
22%
horizon
21%
hydrocarbons
19%
slopes
16%
crude oil
14%
shales
13%
characterization
11%
gases
11%
sediments
10%
shale oil
10%
kimberlite
9%
carbon
9%
carbonaceous rocks
9%
prokaryotes
9%
chloroform
9%
saddles
8%
eukaryotes
8%
biodegradation
8%
gas chromatography
6%
sulfur
6%
marine environments
6%
permafrost
5%
organisms
5%
mass spectroscopy
5%
microorganisms
5%
Науки об окружающей среде
organic geochemistry
57%
organic matter
50%
biomarker
47%
Vendian
47%
rock
38%
bitumen
36%
source rock
35%
oil
25%
catagenesis
23%
phenanthrene
23%
Phanerozoic
23%
distribution
22%
depositional environment
21%
sedimentary basin
21%
Precambrian
20%
hydrocarbon
18%
seismic data
17%
organic carbon
16%
drilling
16%
carbonate rock
16%
alkane
15%
carbonate
13%
monocline
12%
petroleum
11%
gas
10%
basin
10%
diagenesis
10%
mudstone
10%
analysis
10%
chloroform
8%
pipe
8%
sulfur
8%
sedimentation
8%
kimberlite
7%
prokaryote
6%
eukaryote
6%
redox conditions
6%
black shale
6%
cross-bedding
6%
microfossil
5%
research method
5%
oil shale
5%
shale
5%
well
5%
index
5%
