Depositional setting and paleoenvironment of an alatoconchid-bearing Middle Permian carbonate ramp sequence in the Indochina Terrane. - Udchachon, Mongkol; Burrett, Clive; Thassanapak, Hathaithip; Chonglakmani, Chongpan; Campbell, Hamish; Feng, Qinglai (Journal of Asian Earth Sciences, 2014)