Quartz porphyry
Esquema
Jerarquía
<materials by composition> > inorganic material > rock > igneous rock > <igneous rock by composition> > <igneous rock by composition: chemical> > acid igneous rock > rhyolite
Descripción
A porphyritic rhyolite containing phenocrysts of quartz and alkali feldspar in a microcrystalline or cryptocrystalline groundmass.
Subcategorías
URI original del concepto
Otros términos
- 石英斑岩 [zh]
- kwartsporfier [nl]
- porphyre quartzifère [fr]
- pórfido cuarcífero [es]
- shí yīng bān yán [zh]
- shi ying ban yan [zh]
- shih ying pan yan [zh]
- porphyry, quartz [en]
- quartz-porphyry [en]
- pófido cuarcífero [es]