absorption of mineral matters
- A rounded mass of mineral matter found in sedimentary rock.
- The paper dealt with collation and study of ancient literatures of mineral matters ameliorating soil, but the records were fragmentary.
- Effect of mineral matter in anthracite on its gasification reactivity with steam and CO_2 was investigated by thermo-gravimetric analysis.
- The porphyry mass provided not only mineralizing hydrothermal solution but also a part of mineral matter.