magnetite series Directory References Discover Which Religion Is the Oldest? Was Martin Luther King, Jr., a Republican or a Democrat? Were the Nazis Socialists? Timeline of the American Civil Rights Movement 9 of the World’s Deadliest Snakes 9 of the World’s Deadliest Spiders 12 Greek Gods and Goddesses Contents magnetite series mineralogy Ask the Chatbot a Question Ask the Chatbot a Question Also known as: iron-spinel series Learn about this topic in these articles:division of spinel group In spinel…B is chromium; and the magnetite (iron-spinel) series, in which B is iron. Read More