Geology and Minerals

Arkose

Arkose () or arkosic sandstone is a detrital sedimentary rock, specifically a type of sandstone containing at least 25% feldspar. Arkosic sand is sand that is similarly rich in feldspar, and thus the potential precursor of arkose.

Also on this shelf

See also

• ▸Citerne (volcano)
• ▸Cathedral Basilica of the Holy Saviour, San Salvador de Jujuy
• ▸Geography of Brazil

Uncatalogued shelf

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