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An arenite where at least 25% of the interstitial material is feldspar and feldspar > rock fragments with the rest consiting of quartz.
Classification of Feldspathic-areniteHide
Arenites according to composition (after Pettijohn et al. 1987)
Mineralogy of Feldspathic-areniteHide
Essential minerals - these are minerals that are required within the classification of this rock:
Non-essential minerals - these minerals are common, sometimes major components, but are not always present: