The glaciers moved southward, depositing rocks from up north into the southern tip of Lake Michigan. You’ll find plenty of quartz and granite at the beaches in colors of white, red and black.

Michigan rock hunting is a passion unlike ... and occur in a variety of colors including brown, white, red, gray, pink, black and yellow. Lake Superior agates are the oldest on earth.

The copper ore-rich rocks lived in rock layers deep in Lake Superior ... according to the Central Michigan Lapidary and Mineral Society. They're composed of a white quartzite matrix with ...

Petoskey isn't the only stone on the beach, and the Lake Michigan shoreline from South Haven to St. Joseph offers wonderful stones for rock collectors ... because of the white deposits that ...

The park stretches 42 miles along the southern coast of Lake Superior ... tour near the Chapel Rock formation, an intricate column of sandstone that features a lone white pine tree jutting ...

Lake Superior Agates Found a rock that's reminiscent of caramels ... giving the stone its unique dark background and white cracks, according to Michigan Mineralogical Society.