FeOOHlajit
FeOOHlajit is a hypothetical chemical compound with the empirical formula FeOOHlajit. The name suggests a composition involving iron (Fe), oxygen (O), and hydrogen (H), with the addition of a theoretical element or group represented by "lajit." As of current scientific understanding, "lajit" is not a recognized element or a standard chemical notation. Therefore, FeOOHlajit does not correspond to any known naturally occurring mineral or synthetically produced substance.
The structure FeOOH is characteristic of iron oxyhydroxides, a class of compounds that includes minerals like