Harimichi Pass
Harimichi, Sakurai city, Nara pref., Japan
Occurrence
Neutral metasomatic rocks of Illite-Chlorite zone
Sericitization zone in Biotite diorite and Biotite hornblende granite of Younger Ryoke Granitoids.
Reported Minerals
- Pyrite
- Berthierite
- Stibnite
- Metacinnabar
- Cinnabar
- Marcasite
- Arsenopyrite
- Kermesite
- Stibiconite
- Gypsum
- Sericite
Mineral Assemblages
- Sericite - Pyrite
- Quartz(Gangue) - Berthierite - Stibnite
- Quartz(Gangue) - Cinnabar
Localities
- Awashiro Mine (Sericitization)
- Harimichi Pass (Sericitization)
- Iri-Kruizawa (Thulite)
- Kami-Takeshi (Epidote, Nodule)
Related Occurrences
- Halloysite zone (Alunite zone, Argillized zone)
- Kaolinite zone (Alunite zone, Argillized zone)
- Minamiite-Alunite zone (Alunite zone)
- Pyrophyllite zone
- Smectite zone (Argillized zone)
- Interstratified mineral zone (Argillized zone)
- Illite-Chlorite zone (Propylite zone)
- Epidote-Actinolite zone
- Stilbite-Mordenite zone (Zeolite zone)
- Heulandite-Analcime zone (Zeolite zone)
- Laumontite-Albite zone (Zeolite z., Propylite z.)
- Wairakite-Albite zone (Zeolite zone)