9 datasets found

A compilation of mineral and glass compositions erupted at Villarrica volcano, Chile, measured by electron microprobe. Data are sourced from published articles, theses and...

Halogen (Cl, Br, I) contents measured in (a) basalt glass chips collected from subglacial eruptions in Iceland's neovolcanic zones, and (b) basalt glass chips recovered from the...

Vesicularity (phi) as a function of time for samples of natural hydrated silicate glass (obsidian) from optical dilatrometric analysis. Also numerical model for analysis of...

Geochemical analysis of volcanic samples from Aluto, Fentale, and Kone volcanoes, Ethiopia. Data are referenced in Iddon et al., 2018: Mixing and Crystal Scavenging in the Main...

Petrological and geochemical analysis of tephra samples from Aluto volcano, Ethiopia. Data are referenced in McNamara et al., 2018: Using Lake Sediment Cores to Improve Records...

120 samples of 57 tephra layers identified at IODP Expedition 350 sites (U1436 and U1437) were used in grain size analysis. Some layers have one grain size measurement, others...

Geochemical analyses of melt inclusions, host minerals, and glasses from the 2014-15 Holuhraun eruption, Iceland. Published in: Hartley ME, Bali E, Neave DA, Maclennan J,...

This Excel spreadsheet provides the composition of volcanic glasses (melt inclusions, melt embayment and matrix glasses) analysed as part of NSF-NERC grant "Sulfur Cycling in...

Analyses of volcanic glasses from a range of oceanic islands (Samoa, Cook-Australs, Iceland) and mid-ocean ridges (Reykjanes Ridge). Each glass sample was analysed for the...