Search for “
”
Searching map area
Y
Y
N
N
Y
Y
N
N
Home
Map
Random
Rate Things
Explore
Everything
Film
TV
Music
Books
Games
People
Characters
Places
Food
Life
Ideas
Organizations
News
Memes
Other
Join YYNN
Sign in
Geology
Subclasses
Popular
Trending
Worst
Worst
Popular
Trending
New
Best
Worst
Controversial
Uncontroversial
New
Best
Controversial
Uncontroversial
Geophysics
?
TBD
Physics of the Earth and its vicinity
Petrology
?
TBD
Branch of geology that studies the formation, composition, distribution and structure of rocks
Stratigraphy
?
TBD
Study of rock layers and their formation