mineral mass編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看mineral massmineral mass — 名詞名詞1. a natural substance with a defined chemical composition found in rocks1.名詞釋義礦物質a natural substance with a defined chemical composition found in rocks例句This rock contains a high mineral mass of quartz and feldspar.