Ice
Koma
Niihori, Hidaka city, Saitama pref., Japan
Field of view: 100 mm. Fibrous ice. The columnar groups of transparent fibers are ice, frost columns. The dark brown basement is earth. Formed in a night.
Other localities
- Myoho Mine (Hexagonal prism)
- Ice cream (Hexagonal plate)
- Chichibu Mine (Stalactic)
- Okutama Mine (Dendritic)
- Koma (Fibrous)