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.
Quick Answer. Rotator cuff tendinitis, an injury, a heart attack, a broken shoulder bone and certain diseases can cause shoulder pain, according to Healthline. An overuse injury, a sports injury, nerve entrapment, a bone fracture and irritation of the underarm may bring about armpit pain, notes Healthgrades.