Perthitic microcline feldspar

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Perthitic exsolution (albite within alkali feldspar) is visible. Width of sample 6 cm.

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Size: 3000px × 2000px
Location: Evje, Norway
Photo credit: © Siim Sepp / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -feldspar, albite, alkali, alkaline, cleavage, crystal, crystalline, exsolution, exsolved, face, feldspar, framework, geology, kspar, microcline, mineral, mineralogy, natural, orthoclase, pegmatite, perthite, perthitic, petrology, pink, potassium, rock, silicate, solid, stone, tectosilicate, twinning