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Olivine nephelinite

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About Olivine nepheliniteHide

A nephelinite containing olivine


Classification of Olivine nepheliniteHide

QAPF_V_15c.png

Nephelinite appears in field 15c in the QAPF diagram.

TAS_F.png

Nephelinite is found in field F in the TAS diagram.

Sub-divisions of Olivine nepheliniteHide

Mineralogy of Olivine nepheliniteHide

Essential minerals - these are minerals that are required within the classification of this rock:
Feldspathoid > NephelineNa3K(Al4Si4O16)
OlivineEquivalent to Fayalite-Forsterite Series; usually a more or less Fe-bearing forsterite.

Internet Links for Olivine nepheliniteHide

 
Mineral and/or Locality  
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