Strike-Slip Faults The movement along a strike-slip fault is approximately parallel to the strike of the fault, meaning the rocks move past each other horizontally. The San Andreas is a strike-slip fault that has displaced rocks hundreds of miles. As a result of horizontal movement along the fault, rocks of vastly different age and composition have been placed side by side.
Cobalt is a component of vitamin B12. Cobalt is used by your body to help absorb and use vitamin B12. Cobalt chemically bonds to B12 in your body, so the two work close together to maintain your health.
  It is a tough, lustrous silver-white magnetic metallic element that  is related to and occurs with iron and nickel and is used  especially in alloys.     In nutrition, cobalt is a trace mineral that forms part of the  structure of vitamin B12.The total amount of cobalt in your body  is 1.1 mg. It is readily absorbed from your small intestine, and  your liver stores most of your body's cobalt.    Cobalt is essential to humans as well as to animals.It is the main  constituent of cobalamin, also known as vitamin B12, that is  basically cobalt's biological reservoir. The activity and function  of cobalt is essentially the same as vitamin B12.   In nutrition, cobalt is a trace mineral that forms part of the  structure of vitamin B12. The total amount of cobalt in your body  is 1.1 mg. It is readily absorbed from your small intestine, and  your liver stores most of your body's cobalt.