Copper is one of the basic chemical elements. In its nearly pure state, copper is a reddish-orange metal known for its high thermal and electrical conductivity. It is commonly used to produce a wide variety of products, including electrical wire, cooking pots and pans, pipes and tubes, automobile radiators, and many others.
Burlingame is a city in San Mateo County, California. It is located on the San Francisco Peninsula and has a significant shoreline on San Francisco Bay. The city is named after diplomat Anson Burlingame.
1 The San Francisco Bay Trail runs around the periphery of the park along the Bay. The swimming beach is in a small cove, protected from waves, near the foot of Mt. San Bruno. The water is calmer than at Coyote Point.  Parkside Aquatic Park, San Mateo: This small park has a sandy swimming beach with no waves.