This ten - foot - long [3 m] and three - foot - wide [1 m] object weighs some 16 tons and consists of 90 percent iron, about 9 percent nickel, and small portions of cobalt, copper, sulfur, and phosphorus.
يكوِّن الحديد ٩٠ في المئة من هذا الحجر والنيكل حوالي ٩ في المئة منه .‏