Natural History. Stewardship. Sustainablility.
1,100,000,000 YEARS AGO...
A SPLITTING CONTINENT POURED OUT A SOLID BEDROCK FOUNDATION FOR HARTLEY PARK AND LAKE SUPERIOR.
Hartley Park lies over three types of bedrock: basalt, gabbro, and granophyre. Click here for a closer look at where the three types occur in Hartley Park and see pictures of basalt and granophyre outcrops.