Simple Lithology

phonolitic tephrite

unstar this property definition Tephritoid that has a plagioclase to total feldspar ratio between 0.5 and 0.9, and contains less than 10 percent normative (CIPW) olivine. more like this
star this property source LeMaitre et al. 2002 more like this
unstar this property type
star this property broader tephritoid
star this property narrower phonolitic tephrite
star this property in scheme simplelithology
star this property is primary topic of phonolitic tephrite& properties=definition,type