A paper on exploration history at Hemlo was published (Patterson 1983a). ... area; Schnieders led 10 tours in the Nipigon- Marathon area; Scott took 5 groups to Gunflint fossil locations and 3 groups to the Shebandowan area. ... Four people worked on geological displays for Sibley, McLeod, Kak- abeka Falls, and Neys Provincial Parks. ... The Thunder Bay Amethyst Mining Panorama has developed a grading system for amethyst based on colour and quality, and has expanded itsanbsp;...
|Title||:||Ontario Geological Survey Miscellaneous Paper|