It's Use, Mainly. Nigeria Is Outstanding Begetter of Industrially Used Material. Because it Doesn't Exist Naturally, Usually Manufactured. The Earliest Creation of Humans. Name Evoking, Translationally, Its Unnatural Manufacture.
Name Is Ukrainian, Maybe.
Light Alloy in Dentistry, It's Un-Magnetic. In Unfriendly Milieus. A Nasty Toxin. Standard In Universal Measurement. Happens Among Nature in Uncommon Minerals.