This tree is found in the Wrights Hill area on the New South Wales/Australian Capital Territory border. Bark at breast height is curled and dense, becoming less dense at height.
The changes in the bark makes it look like Eucalyptus melliodora (Yellow box).
Locations recorded are in this link. http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Eucalyptus~melliodora
Some photos of this tree can be seen at: http://www.nccma.vic.gov.au/sites/default/files/publications/nccma-41853_-_box-gum_grassy_woodland_identification_10-11_web_0.pdf