 |
gadoliniteGADO'LINITE, n. A mineral, so called from Professor Gadolin, usually in amorphous masses of a blackish color,and having the appearance of vitreous lava. It contains a new earth called yttria. |
|
gadoliniteGADO'LINITE, n. A mineral, so called from Professor Gadolin, usually in amorphous masses of a blackish color,and having the appearance of vitreous lava. It contains a new earth called yttria. |