Apollo 15 Hasselblad image from film magazine 90/PP - EVA-2.<br>A labeled version of this photograph is figure 5-97 (a) of the <i>Apollo 15 Preliminary Science Report</i> (NASA SP-289, 1972), which has the following caption:<br>View at station 6A showing albedo variations in clasts and matrix. (a) Presampling, down-Sun, closeup photograph of 3-m-wide breccia boulder; scale is not shown because of steep slope.  (b) Sketch map of surface textures on boulder showing locations of samples 15400 and 15405 from east end.<br>The boulder is the "green boulder", on the slope of Mons Hadley Delta.  AS15-90-12199 and AS15-90-12200 form a stereo pair.
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2015-09-24 19:14
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/projectapolloarchive/21698837571/">AS15-90-12199</a>