About this document

Coal Exploration Report: Kutai Barat by Endro Suhadi is a document available to read on EtoBox.

The borehole log summarizes the stratigraphy from 0-96.6 meters depth at a site. The upper section from 0-6 meters consisted of brown sandstone and white siltstone. From 6-16 meters was alluvium. The stratigraphy then included grey claystone from 16-19 meters, grey sandstone from 19-51.25 meters, and a 0.35 meter coal seam from 51.25-51.6 meters. Further coal seams and interbedded sandstone and siltstone were encountered downhole.

Author

Endro Suhadi

Language

EN