Marlstone
Esquema
Jerarquía
<materials by composition> > inorganic material > rock > sedimentary rock > <sedimentary rock by composition> > argillaceous rock
Descripción
Shale that is calcareous or dolomitic and is used with limestone in making portland cement.
URI original del concepto
Otros términos
- 泥灰岩 [zh]
- mergelsteen [nl]
- piedra de marla [es]
- ní huī yán [zh]
- ni hui yan [zh]