ruby silver

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ruby silver

n
(Minerals) another name for proustite, pyrargyrite
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive
Mineralization consists not only of disseminated and banded massive sulphides, but also of vein style polymetallic occurrences consisting of pyrite, sphalerite, galena, chalcopyrite, tetrahedrite, argentite, electrum, bornite and ruby silver.
BAYHORSE REPORTS ON EXTENSIVE HISTORIC SILVER SAMPLING AT BRANDYWINE & CLOSES FINAL TRANCHE OF FLOW THROUGH PRIVATE PLACEMENT
Perth, Australia, Mar 16, 2012 - (ABN Newswire) - Perth-based explorer Peel Mining Limited (ASX:PEX) is pleased to report that a maiden RC drilling programme has now commenced at the Company's 100%-owned Ruby Silver Project located about 30km east of Armidale in NSW.
Peel Mining Limited (ASX:PEX) Drilling Underway at Ruby Silver
The North Star group of claims, which included the Ross Hannibal, was also located in 1877 after reports of "ruby silver" and native silver being found there.
The Ross Hannibal mine: Lawrence County, South Dakota
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