Have you been to the Agate Mine in Thunder Bay? It is different than Lake Superior Agate, but it is still from the Lake Superior area and it is beautiful!
photos:
http://www.ontariominerals.com/agate_pic.htm
Thunder Bay Agate Mine
Hwy 527. Travel 2 km east of the Terry Fox Monument.
The only agate mine in Canada, and the largest in the Western Hemisphere. Holds the worlds largest agate. The mine is a dig-your-own for a fee area. You can also get what you dig up polished for an extra fee.
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