Home Hydrothermale und röntgenographische Untersuchungen an gesteinsbildenden Mineralen, VI Über hydrothermal hergestellten triklinen K-Feldspat1
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Hydrothermale und röntgenographische Untersuchungen an gesteinsbildenden Mineralen, VI Über hydrothermal hergestellten triklinen K-Feldspat1

Published/Copyright: July 28, 2010
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Abstract

Potassium feldspar crystals with adularia habit have been grown hydrothermally at 500°C and 1000 bars H2O pressure in bombs with a temperature gradient. Optical and x-ray examination has shown that some of the crystals are monoclinic, whereas others are triclinic but with only slight departure from monoclinic symmetry.

Published Online: 2010-07-28
Published in Print: 1961-10
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