Simple Lithology

phonolitic foidite

http://resource.geosciml.org/classifier/cgi/lithology/phonolitic_foidite

star this property definition Foiditoid that contains less than 90 percent feldspathoid minerals in the QAPF fraction, and has a plagioclase to total feldspar ratio that is less than 0.5 more like this
star this property source LeMaitre et al. 2002 more like this
star this property type
Resource
Concept
star this property broader foiditoid
star this property narrower phonolitic foidite
star this property in scheme simplelithology
unstar this property is primary topic of phonolitic foidite& properties=isPrimaryTopicOf,prefLabel