Diabase
Esquema
Jerarquía
<materials by composition> > inorganic material > rock > igneous rock > <igneous rock by composition> > <igneous rock by composition: chemical> > basic igneous rock
Descripción
A fine-grained, compact, crystalline granular rock, consisting essentially of augite and a triclinic feldspar, with chloritic matter in varying amount, being an altered form of basalt.
URI original del concepto
Otros términos
- 輝綠岩 [zh]
- diabaas [nl]
- diabasa [es]
- huī lǜ yán [zh]
- hui lü yan [zh]
- trap rock [en]
- traprock [en]