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Updated 3d ago

Orthoclase

$400.00

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A fine and aesthetic bicoloured, single twinned prismatic crystal of Orthoclase Feldspar measuring to 5.2 cm from Baveno in Piedmont, Italy. The bicoloured crystal varies from salmon to mainly white, with some greenish Chlorite on one long face. The twinning on this crystal is subtle yet perceivable, apparent from the tiny re-entrant angle on the termination, showing its Baveno Law twin habit.

Product details

SpeciesOrthoclase
Listed on10/15/2026
SKUCC19085
Current owner
Crystal Classics
Tucson, Arizona, USA
22,307 for sale·5 sold

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Orthoclase
Mineral guide
Learn about Orthoclase
classic potassium feldspar with colors from colorless to pink; famed for Carlsbad, Baveno and Manebach twins and Alpine adularia in clefts.