Apollo 17. Taurus Littrow valley. Cross sections showing relations inferred among the subfloor basalt and the overlying volcanic ash and regolith units. Topographic profile derived from National Aeronautics and Space Adminitsitorna 1:50,000-scale
Lunar Topographic Map - Taurus-Liittrow  . Vertiical exaggeration is x 10.  Source UGSS study 1981. Labels in french
USGS
2012-03-07
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