aporhyolite

См. также в других словарях:

• aporhyolite — ap·o·rhy·o·lite …   English syllables

• aporhyolite — |apə|rīəˌlīt noun ( s) Etymology: apo + rhyolite : a rock consisting of a felsite whose structure shows it to have been originally vitreous like some rhyolites …   Useful english dictionary

• Quartz-porphyry — Quartz porphyry, in petrology, is the name given to a group of hemi crystalline acid rocks containing porphyritic crystals of quartz in a fine grained matrix, usually of micro crystalline or felsitic structure. In specimens, the quartz appears as …   Wikipedia