正確來說, 係earth sciences, hydrogeology, geophysics
earth sciences同每一科都有關, 呢個世界所有野都interrelated, phy, chem, bio, geog都有涉及, 不過bio就focus少d
回樓上,
"因為大部分讀親ge人都幾active幾嘈幾鐘意玩"
"出field通常係睇下石, 睇下d geological structures
study下唔同石ge distribution
reconstruct geological history of field area" i doubt that