lith·o·stra·tig·ra·phy 
(lĭth′ō-strə-tĭgrə-fē)
(lĭth′ō-strə-tĭgrə-fē)n.
1. Stratigraphy based on the physical and petrographic properties of rocks.
2. Interpretation of the physical characters of sedimentary rocks.
lith′o·strat′i·graphic (-străt′ĭ-grăfĭk) adj.
- geodetic effect
- geodetic survey
- geoduck
- geodynamics
- geoengineer
- geoengineering
- geofact
- Geoffrey
- Geoffrey of Monmouth
- geoglyph
- geographer
- geographic
- geographical
- geographically
- geographic information system
- geographic mile
- geography
- geoid
- geoidal
- geologic
- geological
- geologically
- geologic time
- geologist
- geologize