Age measurement of sedimentation

National Research and Innovation Agency (BRIN) sets a sample sediment to analyze its age using Alpha Spectrometer engine in Jakarta, Thursday (16/11/2023). The measurement method of sedimentation life uses Pb-210 natural sinuses is carried out to know the sedimentary age of up to 150 years back aiming to measure environmental pollution in a region. ANTARA PHOTO/ Ahmad Muzdaffar Fauzan/wpa/aww.