01 / Hokkaidoite
New mineral hokkaidoite's secondarytype locality is in Aibetsu.
The new mineral hokkaidoite was approved and registered by the International Mineralogical Association in January 2023. Of its two sites, the research group set Shikaoi, where enough data could be obtained, as the primary type locality and Aibetsu as the secondary one. In Aibetsu it occurs as pale yellow plate-like crystals in cavities of a vein at a former mine, and the site is closed to the public for protection.
- Approved and registered January 2023
- Aibetsu is the secondary type locality
- Site closed to the public for protection
