The most toxic, most dangerous crystal (Mineral) on earth

Not only is this crystal radioactive, it also acts like asbest, sticking it right into your longs and if that is not enough it contains Arsenic, making it extremely poisonous as well.

Vysokýite is a very rare exotic Jáchymov mineral coming up from the 10th level of the Svornost shaft (czech republic). It was found about 30 years ago by Jan Hloušek on the so called "Arsenic lens" in the south part of the Geschieber vein between the Svornost and Josef shaft. We know today that there are also specimens of kaatialaite and claudetite there. Vysokýite was described by Plášil in the year 2013. It forms light green crystal needles packed together in mini clusters.
It is often associated with štěpite (solid darker green crystals you can see on the right of the image above) and sits on native arsenic (black mineral).

So very dangerous but as I have stated in the beginning of this page, some of the most dangerous minerals can also be the most beneficial.

⚠️ Caution: Owning radioactive crystals may be illegal in some countries.

Many regions have strict regulations, with legal limits as low as 1 Bq per gram.

These minerals should be handled with care and are best used for visual appreciation or energy tuning at a distance.

Do not wear them as jewelry or pendants, and avoid direct contact, as prolonged exposure can pose health risks.

Always research your local laws and follow proper safety guidelines when acquiring or working with radioactive minerals.