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"Vulcan Materials&amp;#x2019; work on Azusa Rock Quarry&amp;#x2019;s &amp;#x2018;Mayan steps&amp;#x2019; 20 percent completed, mining company says"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pasadenastarnews.com/business/20140219/vulcan-materials-work-on-azusa-rock-quarrys-mayan-steps-20-percent-completed-mining-company-says>