So much DD to do on this stock! $GPNE Hydrothermal alteration is common to some rocks in the window as is pegmatite veining. Both are evidence of hot water flowing through the rock. The graphite occurs at one such site where over-pressured hot waters evidently carrying carbon dioxide and maybe methane mineralized carbon into a zone of broken rock. This hosting “shear zone” is exposed for 350 m and is about 10 m wide.