857-19767 - Bathers in mud at Las Maquinitas near Copahue, Argentina. Margarita Nievas, 56, blue and Susana Nievas, 48 are sisters. Both are from Neuquen and come here 2 or 3 times a year for one week just for prevention.
83-2583 - Geo-thermal power plant in the Svartsengi (Black Field) Area, the Blue lagoon is popular with bathers and good for skin complaints, Svartsengi, Iceland, Polar Regions
83-2574 - The hot blue waters and mineral deposits of the Blue Lagoon ipopular with bathers and good for skin complaints, Svartsengi, Iceland, Polar Regions