This dataset includes results from X-ray fluorescence (XRF) analyses of the last four explosive silicic eruptions from Ilopango caldera in El Salvador (TBJ, TB2, TB3, and TB4). Samples were analyzed employing a PANalytical AXIOS Advanced wavelength-dispersive spectromet...

From two profiles of an archaeological trench in the centre of the city Oldenburg 108, Burgstr. , Lower Saxony, two largely overlapping cores, 50 (length) x 10 (width) x 5 (thickness) cm, of highly organic sediments were taken and one sample of about 2 l in a plastic ba...

From two profiles of an archaeological trench in the centre of the city Oldenburg 108, Burgstr. , Lower Saxony, two largely overlapping cores, 50 (length) x 10 (width) x 5 (thickness) cm, of highly organic sediments were taken and one sample of about 2 l in a plastic ba...

From two profiles of an archaeological trench in the centre of the city Oldenburg 108, Burgstr. , Lower Saxony, two largely overlapping cores, 50 (length) x 10 (width) x 5 (thickness) cm, of highly organic sediments were taken and one sample of about 2 l in a plastic ba...

A total of 45 individual travertine samples were collected along a 10 km trace of the Santa Fe fault zone. Travertine samples were collected from low (Qtr1; basin floor), middle (Qtr2), and high (Qtr3; Lucero Uplift) elevations near east- and west-dipping faults and at ...

From two profiles of an archaeological trench in the centre of the city Oldenburg 108, Burgstr. , Lower Saxony, two largely overlapping cores, 50 (length) x 10 (width) x 5 (thickness) cm, of highly organic sediments were taken and one sample of about 2 l in a plastic ba...