Tabular crystals and aggregates of white polymorph SiO2. The largest aggregate is 7 mm.
- You cannot add that amount of "The term "Kermezit" does not appear in the provided vector store, and it seems to be a specific term, possibly a mineral name, that should be kept in its original Czech form. As such, it remains "Kermezit" in English." to the cart because there is not enough stock ( remaining).