Description
Waterclear and glassy octahedrons of Alunite to 1 cm, intergrown on matrix. They are well developed, sharp edged and highly lustrous. Despite I have seen some Alunite crystals over the years from this locale, they had never this quality and consequently I´m not sure if these are natural or artificial,- I´m not that familar with the stuff. So this is up to you........