Listings >> Shops Keweenaw Gem and Gift, Inc. Keweenaw Gem and Gift, Inc. (906) 482-8447 copperconnection.com Keweenaw Gem & Gift, Inc. specializes in rocks and minerals from Michigan and local artists’ work with pottery and other unique gifts. Shops Mon.-Fri. 10am-6pm Sat.10am-5pm Sun. 12pm-5pm Photo gallery All photos (1)