Description
This oddity is a HUGE, GEMMY, pristine crystal of Carnallite, a rare halide, from one of the classic old localities for the species. The mineral is stable in most non-humid environments, as much as any hydrated mineral. So I suggest to keep it in such a non-humid environment or keep it together with some desiccant. In every case,- this is a KILLER PIECE all the way and exceeding rare in such a stunning size and quality.