Bluestone
Esquema
Jerarquía
<materials by composition> > inorganic material > rock > sedimentary rock > <sedimentary rock by composition> > sandstone > <sandstone by composition> > <sandstone by composition: aggregate type> > argillaceous sandstone
Descripción
A type of bluish-gray feldspathic sandstone that is dense, fine-grained and splits easily into thin smooth slabs; for this reason it is often used as flagstone.
Subcategorías
URI original del concepto
Otros términos
- 藍石 [zh]
- arduin [nl]
- piedra azul [es]
- blue-stone [en]
- lán shí [zh]
- lan shi [zh]
- lan shih [zh]
- bluestones [en]
- blue shale [en]
- shale, blue [en]
- 青石 [zh]
- blauwe hardsteen [nl]
- malaquita azul [es]