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(RLC-14) Geologic map of the Alphonsus region of the moon (RLC-14) Geologic map of the Alphonsus region of the moon
This 1:250,000- scale geologic map is one of a series prepared largely from photographs transmitted by Ranger IX (reproduced in a report by Jet Propulsion Lab., 1966). It depicts the geology of the crater Alphonsus (in which Ranger IX impacted) and environs. The primary objective of the mapping was to apply extant lunar mapping techniques used on relatively small scale telescopic...
(RLC-15) Geologic map of the Alphonsus GA region of the moon (RLC-15) Geologic map of the Alphonsus GA region of the moon
This map is one of a series prepared from photographs transmitted by Ranger IX (Jet Propulsion Lab., 1966., pls. A56-A58, B70-B82). It depicts the geology of some 724 sq km in the northeast part of the floor of Alphonsus (diameter about 115 km), a typical flat-floored old terra crater or basin with subdued rim. Similar basins abound in the south-central tarrae of the visible hemisphere...