<br /> <p>A dense column of smoke and ash rose from Mexico’s Colima volcano during the latest round of “intense activity” on Tuesday, October 11, according to Mexican media Televisa</a>. An expulsion of volcanic rocks from the crater could be possible, warned University of Colima Researcher Raul Arambula Mendoza</a>.</p><p>This video shows the Colima volcano on Tuesday. Credit: YouTube/webcamsdemexico</p><br />