Dechow To Make A Coal Crusher

20191126polaris coal seam gas project atp 768p shg 100 sunshine gas limited asx code shg advises that coring operations at polaris 10 have begun with the rig currently running an off bottom drill stem test dst over a prospective coal package at a depth of 372mitchell rig 181 will continue coring at polaris 10 to a prognosed depth of 520m.