<p>Apollo 15 Hasselblad image from film magazine  86/NN - EVA-1 &amp; 2<br>
This is figure 3-21 of the <i>Apollo 15 Preliminary Science Report</i> (NASA SP-289, 1972), which has the following caption:<br>
During EVA-2, the Apollo 15 crew found this boulder at station 7, <a href="https://en.wikipedia.org/wiki/Spur_(lunar_crater)" class="extiw" title="en:Spur (lunar crater)">Spur Crater</a>. This boulder is a breccia with a dark matrix and white clasts. A representative specimen of this type of breccia was returned to Earth as sample 15445.
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<br>This is also figure 5-103 (a) of the <i>Report</i>, which has the following caption:<br>Block on north-northwest rim of Spur Crater. (a) Down-Sun photograph of breccia block 1.5 m across (AS15-86-11689). (b) Sketch map of surface of breccia block, showing light clasts in and around block, fractures and glass coatings on block. (c) Cross-Sun photograph looking south, showing fold structures near center of north face of block (AS 15-86-11682). (d) Sketch map of breccia block, showing traces of fold planes on surface near center of block.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/136485307@N06">Project Apollo Archive</a>
2015-09-24 07:45
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/projectapolloarchive/21495901868/">AS15-86-11689</a>