Kupukan Grafiitti published results from recently completed ground geophysical surveys at its Kupukka Graphite project in central Finland. Carried out by the GTK, the survey consisted of seven lines over the inferred graphite horizon. Both, magnetic and electromagnetic properties of the subsurface were recorded over a total of 2620m. Results indicate that the identified anomalies are similar to the graphite intersected in a 2013 drilling campaign with the structures dipping vertical to sub-vertical towards the west.
Location of geophysical survey lines and historic drilling plotted on low altitude, airborne EM data (Source: www.kupukangrafiitti.fi
