Twenty-five miners are trapped after a gypsum mine collapsed in China on Friday, dpa cited local media as reporting. Nearly 30 people were working at the mine in Pingyi County in China's Shandong province when it collapsed. Four people were evacuated, and rescuers had located six of the trapped miners but were struggling to reach them, Xinhua news agency reported. The accident at the Yurong trade company mine was likely caused by another collapse in the area, a spokesman said.