Geology

Halibut Point State Park is also a granite quarry with a history that goes back billions of years! A rock is not a thing but a drama, it can teach us about the great unifying science and the unique geology of Cape Ann. Rocks can tell us a lot about how the landscape was formed and the geology of Cape Ann tells us great stories, all visible at Halibut Point. Meet at the Visitors Center in the park. For all ages. Rain or shine, pouring rain cancels.

What makes up the ground below what’s at our feet? This program at Halibut Point State Park serves as a gentle introduction to stratigraphy, the branch of geology about dealing with the position of strata and its meaning within the geological time scale. We’ll visit some of the park’s soil/bedrock contact points and explore the story they tell. Most appropriate for those twelve and over. Entails over a mile of walking. Rain cancels.

Be advised - this is not plate tectonics! Come along on this one hour park ramble and learn about the fascinating science of geology. Discover that a rock is not a thing but a drama. Program entails about one mile of walking and is for all ages. Rain cancels. Bring sunscreen, good footwear, appropriate clothing and hydration.

Do you or someone in your house play Minecraft? Have you ever wondered whether any of those blocks exist in the real world? Get out of the house and explore some of the REAL rocks and minerals that appear in Minecraft at the Harvard Museum of Natural History. Pick up a gallery exploration card in the Earth & Planetary Sciences Gallery, read about the Minecraft minerals, and compare to actual samples on display. Come find gold without digging 32 layers down a digital mine!