On the Hill is brought to you by The Steadman Clinic and the Steadman Philippon Research Institute. At the end of Lincoln Creek Road on Independence Pass, you’ll find the ruins of the old Ruby Mine.

The Ruby Mine near the headwaters of Lincoln Creek is one of 148 sites in Colorado where draining mines “likely impact water quality” and have no active water treatment, according to information ...

Editor's note: This is the second in a two-part series on the mining town of Ruby. Click here to read the first part. Walter S. Pfrimmer married Natalia Allison on April 18, 1928. The Pfrimmers raised ...

GRASS VALLEY, CA / ACCESSWIRE / May 19, 2021 / Discovery Minerals LTD (OTCQB:DSCR), is an acquisition and development company that targets natural resource properties and cutting edge technology ...

Editor's note: This is the first in a two-part series on the mining town of Ruby. The Oro Blanco mining district 30 miles northwest of Nogales was first prospected by the Spanish for gold deposits. A ...

SEAN GILBERTSON Decisions taken in 2020 best position Gemfields group for recovery in 2021 ROUGH RUBY April 2021 ruby auction generated $58.9-million in revenue Insurgent attacks and Covid-19 have had ...