Zevulun (Zevulun goes to Wikipedia at this point) (Order of birth Gen 30:19, 20; Yisra'el/Israel's blessing Gen 49:13)
Breastplate stone lapis lazuli, has 4 components, Lazurite-([Na,Ca]8[AlSiO4]6[S,SO4,Cl,OH]2) + Sodalite-(Na8[Al6Si6O24]Cl2) + Calcite (CaCO3) + Pyrite (FeS2)