Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

There are no ages for Covellite at Silver Monument Mine (Silver Monument Group; Black Range Tunnel; Patented Claim Silver Monument; Unpatented Claims Cuba Libre; Oversight Nos. 1 And 2; Connection Nos. 1 And 2), Lookout Mountain, Chloride District (Apache District; Phillipsburg District; Black Range District), Black Range, Sierra Co., New Mexico, USA