Who discovered iron ore and when was it discovered?. (n.d.). Answers. Retrieved May 13, 2010, from wiki.answers.com/Q/Who_discovered_iron_ore_and_when_was_it_discovered
Iron. (n.d.). Periodic Table of Elements and Chemistry. Retrieved May 10, 2013, from http://www.chemicool.com/elements/iron.html
Iron." Personal Web Sites.... N.p., n.d. Web. 15 May 2013. <http://mysite.du.edu/~jcalvert/phys/iron.htm#
Iron (Fe) - Chemical properties, Health and Environmental effects." Water Treatment and Purification - Lenntech. N.p., n.d. Web. 15 May 2013. <http://www.lenntech.com/periodic/elements/fe.htm
"Iron ore." Wikipedia. N.p., n.d. Web. 15 May 2013. <en.wikipedia.org/wiki/Iron_ore>.
"Uses of Iron | Uses Of." Uses Of. N.p., n.d. Web. 15 May 2013. <http://www.usesof.net/uses-of-iron.html>.
"gcse 2. Blast furnace extraction of iron recycling, steel making reduction of haematite ore magnetite description of processs igcse O Level KS4 science chemistry revision notes revising." Doc Brown (chemistry teacher) GCSE Science Biology Physics * HOMEPAGE Revision Notes Quizzes e-learning website free to use online * 2013 58 chrs 56 chrs definitely shown *. N.p., n.d. Web. 15 May 2013. <http://www.docbrown.info/page04/Mextracta.htm
Iron. (n.d.). Periodic Table of Elements and Chemistry. Retrieved May 10, 2013, from http://www.chemicool.com/elements/iron.html
Iron." Personal Web Sites.... N.p., n.d. Web. 15 May 2013. <http://mysite.du.edu/~jcalvert/phys/iron.htm#
Iron (Fe) - Chemical properties, Health and Environmental effects." Water Treatment and Purification - Lenntech. N.p., n.d. Web. 15 May 2013. <http://www.lenntech.com/periodic/elements/fe.htm
"Iron ore." Wikipedia. N.p., n.d. Web. 15 May 2013. <en.wikipedia.org/wiki/Iron_ore>.
"Uses of Iron | Uses Of." Uses Of. N.p., n.d. Web. 15 May 2013. <http://www.usesof.net/uses-of-iron.html>.
"gcse 2. Blast furnace extraction of iron recycling, steel making reduction of haematite ore magnetite description of processs igcse O Level KS4 science chemistry revision notes revising." Doc Brown (chemistry teacher) GCSE Science Biology Physics * HOMEPAGE Revision Notes Quizzes e-learning website free to use online * 2013 58 chrs 56 chrs definitely shown *. N.p., n.d. Web. 15 May 2013. <http://www.docbrown.info/page04/Mextracta.htm
