MACROPRISM
Source: 567
Mac″ro‐prism (?), n. [[Macro- + prism.]] (Crystallog.) A prism of an orthorhombic crystal between the macropinacoid and the unit prism; the corresponding pyramids are called macropyramids.
Source: 567
Mac″ro‐prism (?), n. [[Macro- + prism.]] (Crystallog.) A prism of an orthorhombic crystal between the macropinacoid and the unit prism; the corresponding pyramids are called macropyramids.