div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader042vdocumentsusreader042viewer20220225045ab572b17f8b9a6e1c8cda6ahtml5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: FeSi FeSiMg FeTi Fell Fev Few SiMn PRECIOUS METALS Considered to be rare and have a high economic value Historically used as currency src=https:reader042vdocumentsusreader042viewer20220225045ab572b17f8b9a6e1c8cda6ahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv