Geological materials usually contaminated with naturally occurring radioactive materials (NORM) have become a focus of great attention. The radioactivity concentrations of 226Ra. 232Th and 40K in some ornamental stones in Egypt. were measured using a high-resolution gamma ray spectrometer. https://www.bekindtopets.com/save-now-2023-Head-Total-Joy-SW-SLR-Pro-Skis-w-Joy-11-GW-Bindings-mega-pick/