Hypoparathyroidism may also be due to autoimmune destruction of the glands. 1  Eating disorders. 2  Prolonged vomiting (e.g. with a viral illness) 3  Exposure to mercury, including infantile acrodynia.  Excessive dietary magnesium, as with 1  supplementation. Excessive dietary zinc, as with supplementation (causes rapid hypocalcemia).
Red Sand Beach on Kaihalulu Bay is a pocket beach on the island of Maui, Hawaii on KaÊ»uiki Head.
Within National Marine Sanctuary of American Samoa are two seamounts: Vailuluâu and Malulu. Multibeam map from 2005 showing the Vailuluâu seamount crater. The Nafanua cone can be observed in the middle of the crater. Click image for credit and larger view. Vailuluâu Seamount is located in between Manuâa and Rose Atoll and is the only hydrothermally active seamount within the American Samoa Exclusive Economic Zone. Discovered in 1975 and first mapped in 1999, Vailulu'u is the active volcanic hotspot that created the Samoan archipelago.