Area geologists are talking about mineral exploration results from RJK Explorations and Greater Lenora Resources Corp.'s property west of Thunder Bay. A geophysical survey has mapped out an area of rock mineralization 1,200 metres south of where some base-metal findings were discovered during a diamond-drilling program last June. Encouraged by recent developments, the companies are widening the program to further outline the extent of the mineralized rock. Both firms are searching for the source of two mineralized boulders found earlier with traces of copper, zinc, gold and silver, in Sackville Township west of Thunder Bay. RJK and Greater Lenora own about 7,500 hectares of mining claims in the Shebandowan Greenstone Belt with various option agreements.