Salt Lake Telegram | 1928-12-30 | Page 62 | Rapid Strides in Mining Industry Made in Colorado

Rapid Strides in a Mining Industry l tl t tb Made in Colorado b bo b o S By JOHN T. T JOYCE i Colorado State Commissioner of p Mines Mine t a DENVER DENYER Colo Cole AP The AP-The The mining mining min mm- ing Industry in Colorado during 1928 was marked with a a. considerable in increase increase in- in crease in activities in pr practically every very district ct There are a great many new concerns in the field some operating old mines idle since the war others developing Promising promising promis Promis- ing lag prospects The advance in modern metallurgy metallurgy metal metal- is is' largely responsible for tor the revived interest Low-grade Low rebellious rebellious rebellious rebel rebel- lious ores ones ar are being milled at considerably considerably considerably con con- less cost and at ata t ta a greater greaten great great- er en saving of or valuable metals Introduction of or selective floatation floatation floatation tion throughout the state will make possible operation of the low grade ore mines on a large scale scale Colorado Cole Colo rado which has the most extensive and least developed mining fields in inthe inthe intile the tile Union has ma made e strides strides' In the reduction of low-grade low Ves c-Ves ores res in 1928 and I look for further advances in 1929