.The focus for this three-sol weekend planning is delivering a part of the Kings Canyon punch example to SAM for Evolved Gas Analysis (EGA), complying with on coming from a productive CheMin study. The CheMin and also SAM reviews, combined with APXS and also ChemCam analyses, will definitely tell us concerning the make-up and mineralogy of this particular block within the Gediz Vallis network down payment. We can review it to the structure and also mineralogy of the appealing Mammoth Lakes drilled example at Whitebark Pass, which was near the essential sulfur blocks, and also within the Gediz Vallis down payment, and also to the bedrock outside the channel and also various other previous bored samples. This are going to help notify the source( s) of the blocks, which could be derived from higher on Mount Sharp..