Native Copper - Michigan a global warming event caused

a global warming event caused by volcanic activity and killed 96 percent of all sea life

Display pillow not included

Much of what is on the market today has been dyed to enhance the appearance of the minerals banding

The base has been cut flat so it displayes nicely without a stand

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Native Copper - Michigan a global warming event causedSize: 2. 7 x 1. 7 x 0. 5 in. Weight: 4. 7 oz Copper, represented by Cu on the periodic table, is one of the most versatile metals found in the world. Today it is used for a very wide range of task. Coins, plumbing, computer components, and so much more. The list goes on and on. Copper is one of the few metals that is found in a naturally usable metallic state. This is known as native copper. This metal was the first to be smelted in human history,