Microcline after Albite (Manebach/Baveno twin)
specimen number:
3512390
location:
Parelhas, Rio Grande do Norte, Brazil
description:
Blocky crystals of what were once albite to 4.0 cm in size now replaced by white microcline. There numerous twinned crystals showing both the Manebach and Baveno twinning laws. In very good condition.
Size: 9.5 x 8.5 x 6.5 cm (cabinet)
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