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.
- pull strings/wires
- pull-tab
- pull the plug on
- pull the rug from under
- pull the rug (out) from under
- pull the rug out from under
- pull the string
- pull the wool over eyes
- pull the wool over (someone's) eyes
- pull the wool over someone's eyes
- pull through
- pull together
- pull together
- pullulate
- pullulation
- pull up
- pull-up
- pull up stakes
- pull weight
- pull wires
- pull/yank (someone's) chain
- pulmonary
- pulmonary artery
- pulmonary function test
- pulmonary vein