Sasanka Thushan

Consultant Geologist

Stratigraphic Logging, Core Metrology, and Hydrogeological Exploration

Specializing in subsurface lithology and geological hazard mapping, Sasanka leads on-site exploratory core logging, rock mass classification (RQD/RMR), and marine stratigraphy assessments. His meticulous logging and supervision of triple-tube split-barrel recovery ensure pristine, continuous ground profiles across complex sedimentary, metamorphic, and coastal terrains.

Lithological Core Logging • RQD/RMR Mapping • Marine Seabed Stratigraphy • Over-Water Drilling Telemetry