Fig. 7From: In situ occurrence of Muong Nong-type Australasian tektite fragments from the Quaternary deposits near Huai Om, northeastern ThailandThe photographs taken of differing orientations of the restored tektite mass. b Photograph of a part of the surface which was peeled off showing the section of the internal layered structure cut by low angle. c Photograph of a part of the surface which is considered as the preserved original surface of the tektite mass showing a typical pitted and grooved surface. d Photograph of the fracture surface of the MN tektite fragment, which is matt due to the presence of small pitsBack to article page