April 20 (Reuters) - First Majestic Silver Corp FR.TO
* First Majestic Silver Corp- 2017 silver production guidance of 11.1 - 12.4 million ounces, or 16.6 -18.5 million silver equivalent ounces, remains unchanged
* First Majestic Silver Corp- Total production in Q1 of 2017 from its six operating silver mines reached 4.3 million equivalent ounces of silver Source text for Eikon: ID:nMKW53ycTa Further company coverage: FR.TO