| 释义 |
- References
Vitrophyre is a volcanic rock with a porphyritic texture in which larger crystals (phenocrysts) are embedded in a glassy groundmass.[1]References1. ^{{cite web |url=http://www.theodora.com/geology/glossaryuv.html |title=Vitrophyre definition from the Dictionary of Geology |work= |accessdate=2010-05-17}}.
{{volcanology-stub}} 1 : Volcanic rocks |