Special warranty deeds are becoming more common. A general warranty deed is a promise to the buyer that the seller will warranty any prior problems.
Cobalt is a trace element mineral whose main function is in vitamin B12, although there are some cobalt-dependent enzymes. There is no evidence of cobalt deficiency in human beings, and no evidence on which to base estimates of requirements for inorganic cobalt.obalt is a trace element mineral whose main function is in vitamin B12, although there are some cobalt-dependent enzymes. There is no evidence of cobalt deficiency in human beings, and no evidence on which to base estimates of requirements for inorganic cobalt.
Cobalt is one of the world's essential elements. Of all elements, 27 are essential to man. Cobalt is one. It has many strategic and irreplaceable industrial uses but it is as the central component of Vitamin B12 that it is VITAL. Cobalt in conjunction with silica, etc., produces intense blue colours - Cobalt Blue in paints, glazes, enamels, etc.