SSP
Stratigraphy, Sedimentology and Palaeontology

marine geology

Mass Transport Deposits – The smoking gun of submarine landslides

Mass Transport Deposits – The smoking gun of submarine landslides

When we think about landslides, we usually picture mountain slopes collapsing after heavy rain or earthquakes. Similar phenomena, often much larger, also occur beneath the sea along continental margins and across the deep ocean floor. Geologists refer to the deposits left behind by these collapses as Mass Transport Deposits, commonly abbreviated as MTDs. When several of these deposits form part of ...[Read More]

Unlocking the Secrets of Ancient Estuarine Deposits

Unlocking the Secrets of Ancient Estuarine Deposits

In recent months, I had the opportunity to work on a project analysing subsurface data from a rock sequence previously interpreted as the product of an estuarine depositional environment. The client sought subsurface maps to characterize the spatial distribution of various geobodies associated with sedimentary deposits typically found in modern estuaries. In other words, the goal was to reconstruc ...[Read More]