Numerous colorless glassy crystals of Holtedahlite with Hematite inclusions.
Most crystals about 0.5 cm. Sample also includes althausite, chlorapatite and
yellow lizardite
Origin: Tingelstadtjern, Buskerud, Norway
Sample size: 5.3 by 7.7 cm (top), 4.2 by 6.1 cm (bottom)
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