Calamine the zinc-impregnated gauze wrap used to treat ulcers of the leg in Unna boots. In a 1992 press release, the U.S. Food and Drug Administration announced that no proof had been submitted showing calamine to be safe for use or effective in treating bug bites, stings, and rashes from poison ivy, poison oak, and poison sumac. In a September 2, 2008 document, the U.S. Food and Drug Administration recommended applying topical over-the-counter skin protectants, such as calamine, to relieve the itch caused by poisonous plants such as poison ivy, poison oak, and poison sumac. Calamine Calamine, also known as calamine
Khanozai making stainless steel. The Chromite Ore extracted in mountains of Khanozai and Muslim Bagh region consists 44.7 to 59.1 % of the Chromium. (Bilgrami, 1969). From Islamic Jurisprudence point of view, those extracted metallic minerals which are melted by fire in order to use them are subjected to Khumas (One-fifth or 20 %)- a type of Zakat, therefore, Chromite as a metallic mineral does fall in this category for which Khumas is necessary to be paid to the people mentioned in the Quran and hadith of Muhammad (Sahih Al Bukhari). The support to vulnerable groups of society such as widows,