Akademik

molybdophyllite

\\məˌlibdōˈfiˌlīt\ noun (-s)

Etymology: International Scientific Vocabulary molybd- + phyll- + -ite; from its occurrence in foliated masses

: a mineral (Pb,Mg)₂SiO₄.H₂O(?) consisting of a hydrous lead magnesium silicate

Useful english dictionary. 2012.