TY  - RPRT
TI  - Orange material in the Sulpicius Gallus formation at the southwestern edge of Mare Serenitatis
AU  - Baerbel K. Lucchitta
AU  - H.H. Schmitt
PY  - 1974
UR  - https://pubs.usgs.gov/publication/70200523
ID  - 70200523
ER  -