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.
Arm pain may be due to many causes, ranging from s simple injury to more complex causes like the arm pain arising from a heart attack (myocardial infarction). While the arm is only one section of the upper limb, the area between the shoulder and elbow joint, the entire upper limb is commonly referred to as the arm or hand.