Labradorite from Surtsey (Iceland)

• Main Author: Wenk, Hans-Rudolf
• Format: Text
• Language: unknown
• Published: bis 1977 Leemann / ab 1978 Stäubli 1966
• Subjects: Surtsey; Iceland
• Online Access: https://dx.doi.org/10.5169/seals-36120; https://www.e-periodica.ch/digbib/view?pid=smp-001:1966:46::95