tephritic phonolite (Q41860)

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Phonolitoid that has a plagioclase to total feldspar ratio between 0.1 and 0.5. Broadly corresponds to TAS tephriphonolite of TAS field U3.
  • tephritic-phonolite
Language Label Description Also known as
English
tephritic phonolite
Phonolitoid that has a plagioclase to total feldspar ratio between 0.1 and 0.5. Broadly corresponds to TAS tephriphonolite of TAS field U3.
  • tephritic-phonolite

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