Yooperlites are rocks that fluoresce under UV light. The best time to search for Yooperlites is after a storm, when waves may have unearthed new rocks along the shores of Lake Superior. Rock hunters ...
He heads to the Lake Michigan shoreline for a full day of lightning stone hunting, hoping the waves will have rolled something good into view. The search produces solid finds all day, from smaller ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results