Venkatesh Rao@vgr·Jul 4, 2021Why do the colored bands form?Quote TweetBlack Hole@konstructivizm·Jul 4, 2021Exoplanet. Salt Mountain, Iran. by agaum1049
Mastro Pipetta@nilaRdivaD·Jul 4, 2021Replying to @nilaRdivaD and @vgrWrong! http://scholink.org/ojs/index.php/asir/article/view/1806…1
Venkatesh Rao@vgr·Jul 4, 2021Replying to @vgrI’m guessing it might be trace elements in the crystals, altering optical pro-retires without much change to chemistry?