MUNDRABILLA 52g

This is a rare Iron, IAB-ungrouped meteorite.The first pieces were found in 1966 by geologists R. B. Wilson and A. M. Cooney while engaged on a geological survey of the Nullarbor Plain, to the north of the Transcontinental Railway,Western Australia 

https://www.lpi.usra.edu/meteor/metbull.php?code=16852