mine

[1]	excavate , dig , quarry , extract , scoop out/up , remove , unearth , derive , extract , draw
[2]	ransack , search , rake through , scour , scan , read , survey , look through , probe

[1]	pit , excavation , lode , vein , colliery , coalfield
[2]	source , mother-lode , vein , store , storehouse , supply , deposit , depository/depositary , repository , reserve , hoard , treasure trove , reservoir , well-spring , abundance , fund , gold-mine , wealth , treasury