We measure trace and minor element element concentrations in biogenic carbonates, including foraminifera, corals, and ostracods, to reconstruct past climates. These and other sample types are welcomed ...

I use EPMA to quantify the major and minor element composition of materials such as silicates, oxides, sulphides, carbonates, alloys, and glasses through single-point analyses or X-ray mapping. This ...

The main work of this lab is focused on measuring trace and minor element concentrations in biogenic calcium carbonates, particularly the shells of foraminifera, to reconstruct past climates. Other ...

Echinoids remained only a very minor element of the benthos throughout the Palaeozoic and are never common as fossils. Although all had a lantern of some sorts it was not a particularly strong or ...