Labels:daily | gravel | mountain | railing | railroad | sky OCR: KRYVYY RIH HE IRON DEPOSITS at Kryvyy Rih Ukraine formed almost billion years ago. Alternating lavers of dark, iron- -rich sedimentary rocks and light silica- -rich sedimentary rocks were laid down in bands Layered deposits of this type are called banded iron formations. Similar rocks occur all over the world The iron minerals magnetite, hematite and siderite are mined in open pits at Kryvyy Rih. IRON MINE Ore tran sported from this open pit Rih layers sparted fraom