Identification of Fossil Wood from Samarinda, East Borneo

DOI

10.2991/absr.k.210408.042How to use a DOI?

Keywords

Morphological, Anatomical, Fossil wood

Abstract

This study aims to identify the anatomical structure of petrified wood discovered in Samarinda, East Borneo. The material consists of a single piece of petrified wood, grey, and white—the ground thin-section technique prepared three-dimensional sections (transverse, tangential, and radial). Microscopic characters of the fossil wood were compared with the present wood species. The existence of wood pores characterizes specimens microscopically identified as the petrified wood of hardwood. Further, the xylotomical characters were comparable with the family Dipterocarpaceae. The fossil wood shows a close resemblance with the genus of Shoreaxylon in respect of size and arrangement of pores, rays, and axial parenchyma. The similarity was found on two preparates of Shorea’s anatomical properties, which are used as comparisons. Therefore, based on these properties, the species of this petrified wood is undoubtedly the genus of Shoreoxylon.

Copyright

© 2021, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Nani Husien
AU  - Sri Wahyuni
AU  - Erwin
AU  - Agus Sulistyo Budi
PY  - 2021
DA  - 2021/04/10
TI  - Identification of Fossil Wood from Samarinda, East Borneo
BT  - Proceedings of the Joint Symposium on Tropical Studies (JSTS-19)
PB  - Atlantis Press
SP  - 253
EP  - 257
SN  - 2468-5747
UR  - https://doi.org/10.2991/absr.k.210408.042
DO  - 10.2991/absr.k.210408.042
ID  - Husien2021
ER  -