PDF versionliandratite (li-an'-dra-tite). A yellow to yellowish-brown metamict mineral that converts to a rhombohedral form on heating: U6+(Nb,Ta)2O8 .
PDF versionliandratite
PDF versionPDF versionPDF versionPDF versionliandratite (li-an'-dra-tite). A yellow to yellowish-brown metamict mineral that converts to a rhombohedral form on heating: U6+(Nb,Ta)2O8 .