** Shares of silver miners rise premarket, tracking gains in the white metal's prices GOL/
** Spot silver XAG= rises 0.5% to $95.04 per ounce
** Prices rise powered by a cocktail of factors including sustained physical tightness and escalating friction between the United States and NATO over Greenland
** Hecla Mining HL.N up 3.4%; Coeur Mining CDE.N up ~3%
** Canadian miners Endeavour Silver EDR.TO, EXK.N up 3%; Silvercorp Metals SVM.TO, SVM.N up 3.6%
** Abrdn Physical Silver Shares ETF SIVR.P and iShares Silver Trust ETF SLV.P both up ~1%
(Reporting by Dharna Bafna in Bengaluru)
((dharna.bafna@thomsonreuters.com))