重晶石

zhòngjīngshí
barite (geology)

CEDICT

geology

Entry Composition

1 重 zhòng
  1. heavy
  2. serious
  3. to attach importance to
2 晶 jīng crystal
3 石 shí
  1. rock
  2. stone
  3. stone inscription
  4. one of the eight categories of ancient musical instruments 八音 bāyīn