Nickel: the essentials. Nickel is found as a constituent in most meteorites and often serves as one of the criteria for distinguishing a meteorite from other minerals. Iron meteorites, or siderites, may contain iron alloyed with from 5 to nearly 20% nickel. The USA 5-cent coin (whose nickname is nickel) contains just 25% nickel.
Common symptoms of VWD are: â¢ easy bruising. â¢ bleeding from nose and gums. â¢ prolonged bleeding from skin lacerations. â¢ bleeding from the gums when baby teeth fall out or after tooth extractions. â¢ heavy or prolonged bleeding during menstruation, called menorrhagia.
Symptoms of Von Willebrand Disease: 1  Nose bleeds. 2  Prolonged bleeding from minor cuts. 3  Heavy of longer than usual menstrual bleeding.  Blood in the 1  urine. Blood in the stools.  Large 1  bruises. Hematomas.  Gums bleed 1  easily. Heavy periods and/or periods lasting more than  7 days.