| vein(noun, vessel, level, store, supply) |
| mine(noun, reservoir, store, supply, stock) |
| quarry(noun, store, supply, reserve, deposit) |
| well(noun, reservoir, store, supply, reserve) |
| fountain(noun, store, supply, reserve, stock) |
| deposit(noun, lead, supply, reserve) |
| shaft(noun, supply, reserve, deposit) |
| bonanza(noun, excavation, coalfield, coalmine) |
| fount(noun, reservoir, store, supply, reserve) |
| fund(noun, store, supply, reserve, stock) |
| spring(noun, store, supply, reserve, stock) |
| stock(noun, store, supply, reserve, hoard) |
| wellspring(noun, reservoir, store, supply, reserve) |
| bed(noun, level, supply, reserve, deposit) |
| gold mine(noun, expression, excavation, coalfield) |
| source(noun, supply, reserve, spring, deposit) |
| coalfield(noun, excavation, coalmine) |
| colliery(noun, excavation, coalfield, coalmine) |
| excavation(noun, supply, reserve, deposit) |
| store(noun, supply, reserve, stock, hoard) |