The other choices at $500/oz. for silver will be either gold, or copper. And gold might be $5000/oz,. or higher. And copper is not a viable alternative. See, I have a brick of copper weighing 33 pounds in my shop to make this point.
1 Signs and symptoms such as arm pain and discoloration in the affected hand often confirm the diagnosis. 2  Peripheral Neuropathy-This is caused when nerves in the arm become damaged, resulting in pain throughout the affected area.
Here are five of the most common culprits that can cause pain in the upper arm: 1  Trauma-When a fracture-inducing injury takes place, trauma in the upper arm usually comes next. 2  Along with a broken or dislocated bone, pain and bleeding make seeking medical attention a top priority.