Autunite specimen from China
l.i.papadopol
Recently I’ve bought a little specimen of Autunite from China. My sample is 20mm in lenght, 15mm width and 6mm thick with nice green lamellar crystals. I’ve bought it from…
MadExp DIY Gamma spectrometry spectroscopy electronics radiation detection retrocomputing scintillators HPGe HV high voltage
Recently I’ve bought a little specimen of Autunite from China. My sample is 20mm in lenght, 15mm width and 6mm thick with nice green lamellar crystals. I’ve bought it from…