lagonite noun1 •An earthy, hydrous iron borate, H¹⁴Fe⁴Bo¹²O³¹ + 2[Fe²]ᵛⁱBo⁶O¹² + 7AqXRD patterns of "bechilite" and "lagonite" confirmed they actually are respectively admixtures of sassolite and ammonioborite, and of sassolite with minor santite, gypsum and larderellite. — 2016 formslagonites