rhodochrosite

/roh-duh-kroh-sahyt/US // ˌroʊ dəˈkroʊ saɪt //UK // (ˌrəʊdəʊˈkrəʊsaɪt) //

菱形石,菱形红宝石,菱形红土,菱形砂岩

Definitions

n.名词 noun

1
- : a mineral, manganese carbonate, MnCO3, commonly containing some iron and calcium, and usually rose-red in color: a minor ore of manganese; manganese spar.