An unusual form of magnesite, the so-called Pinolite. The stone has a beautiful mosaic pattern. It comes from the Austrian Alps. Cabochon, cut here.
(Be careful when tinning, magnesite will certainly not tolerate soldering water containing acid).
Magnesite is the stone most often used against emotional pain of all kinds. This one specifically helps in connecting with our past and ancestors in terms of learning from past mistakes. Calming, suitable for meditation, his drawing "leads well"