Feb 18 (Reuters) - Yamana Gold Inc
* Announces fourth quarter and year end 2013 results
* Q4 adjusted earnings per share $0.05
* Q4 loss per share $0.78
* Q4 earnings per share view $0.07 -- Thomson Reuters I/B/E/S
* Q4 revenue $420.7 million versus I/B/E/S view $494.7 million
* Gold- net loss for the quarter includes an impairment charge of 535.8
million, net of taxes in respect to certain mineral properties
* Says average realized price of gold in the fourth quarter of 2013 was $1,277
per ounce compared to $1,692 per ounce
* Says in Q4, average realized price of copper was $3.37 per pound compared to
$3.54 per pound
* Says in Q4, average realized silver price was $20.63 per ounce compared to
$31.37 per ounce
* Source text for Eikon
* Further company coverage