NWA-5738 Meteoritical Society Listing NWA-5738 is shaped like a six-sided short brick, with the corners and edges somewhat rounded. It is approximately 15cm long, 9cm wide and 8cm high. When found, it was evidently 100% fusion crusted and weighted approximately 2200g. It was purchased by Nicholas Gessler in Tucson in 2009. One end has been freshly broken, probably by a hammer along a weak crack wh