Eclipse Metals' ongoing interrogation of the data across its historical Ivittuut cryolite mine in Greenland is revealing a wealth of potential out-wide production opportunities, including high-purity silica for use in a range of existing and emerging technologies. Modelling of the rich ore system shows a distinct silica-rich core to the Ivittuut intrusion, with historical drill holes returning wide quartz-rich intercepts grading at over 97 per cent silica.