Petrology Posts

PDD Quiz: Duluth Rocks

With Homegrown Music Festival just around the corner, we’re all aware that Duluth rawks. But how much do you know about Duluth rocks? Test your knowledge of local rocks (and rock-related things) in this week’s quiz!

The next PDD Quiz, reviewing the headlines of April 2018, will be published on April 29. Email question suggestions to Alison Moffat at [email protected] by April 26.

Duluth Rocks: Famous boulders and outcroppings across the city

Elephant Rock

Perhaps Duluth’s most famous rock is Elephant Rock in Lincoln Park. It looks a bit like a giant, half-buried elephant, hence the name.

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