Robuta

https://luminescence.csiro.au/material/Autunite Autunite : CSIRO Spectroscopy Database The Luminescence Database is a free on-line reference tool for researchers in the fields of cathodoluminescence, photoluminescence, ionoluminescence, and... csirospectroscopydatabase https://store.usgs.gov/product/14082 AN OCCURANCE OF AUTUNITE | USGS Store usgsstore