BUZZ-Gold and silver stocks: Metal prices fall
** First Majestic Silver Corp's shares down 6.9 pct at $10.18, while Silver Standard Resources shares down 2.8 pct at $8.93
** Endeavour Silver Resources shares down 3 pct at $6.03 and McEwen Mining shares down 5.8 pct at $2.92
** Gold prices slid more than 2 pct as concerns over euro zone periphery faded
** Spot gold down 2.4 pct at $1,304.90 an ounce at 1310 GMT, on track for its biggest one-day loss since Dec. 2
** U.S. gold futures for August delivery down $31.20 an ounce at $1,306.20
** Silver down 2.3 pct at $20.89 an ounce
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