Topic
Geology
QE1-996.5
3
bazhenov formation
organic matter
2
west siberia
2
aromatic compounds
1
aromatic steroids
1
bitumen
1
bitumoids (chloroform extracts)
1
bog
1
coal
1
dibenzothiophenes
1
hydrocarbons
1
kinetic spectra
1
liptinite
1
lower jurassic
1
maceral
1
middle jurassic
1
migration
1
oil content
1
paleogeography
1
petroleum system
1
phenanthrenes
1
pyrolysis
1
source rock
1
swamp
1
types of sections
1
сatagenesis
1