total hydrocarbon content - tripod-mounted magnetometer
- trace
- trace coordinate
- trace elements
- trace equalization
- trace for
- trace fossil
- trace interpolation
- trace interval
- trace inversion
- trace metal
- trace muting
- trace pyrite
- trace slip
- trace sorting
- trace variant scaling
- trace-equalized record
- trace-sequential format
- trace-to-trace balancing
- traceable fault
- traceable reflection