growler - heavy silicate
- head-wave arrival time
- head-wave energy
- head-wave event
- head-wave moveout
- head-wave waveform
- header
- header leg
- headframe
- headframe shaft
- headgear foundation
- heading
- heading advance per round to shotholes length ratio
- heading blast
- heading blast charge
- heading chain pillar
- heading crusher
- heading equipment
- heading face
- heading machine
- heading man
- heading of water movement
- heading set of equipment
- heading-and-bench
- heading-and-bench mining
- heading-and-stall method
- heading-and-stope method
- heading-and-winning machine
- headings
- headlamp
- headland
- headland beach
- headpiece
- headpool
- headrace
- headroad loader
- heads
- headstock
- headstream
- headwall
- headward erosion