ˌfäsfō+ noun
Etymology: phosph- + ferr ous + -ite
: a mineral (Fe,Mn) 3 (PO 4 ) 2 .3H 2 O consisting of a manganese ferrous hydrous phosphate and occurring in white or greenish crystalline masses (hardness 4-5, specific gravity 3.2)
ˌfäsfō+ noun
Etymology: phosph- + ferr ous + -ite
: a mineral (Fe,Mn) 3 (PO 4 ) 2 .3H 2 O consisting of a manganese ferrous hydrous phosphate and occurring in white or greenish crystalline masses (hardness 4-5, specific gravity 3.2)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012