In Mineralogy it is a generic name used to designate various oxides of Aluminum, Iron and Tin. They are characterized by being very hard. They are so called, as the first minerals were discovered in Nigeria. .
Anónimo
Nigerita: Group nigeritas ores are oxides of aluminium, iron and Tin, which crystallise in the trigonal system.
This website uses your own and third party cookies to optimize your navigation, adapt to your preferences and perform analytical work. As we continue to navigate, we understand that you accept ourCookies PoliciesAccept
