HIGHLIGHTS
- who: David A. Budd from the DepartmentUppsala University have published the article: Magma reservoir dynamics at Toba caldera, Indonesia, recorded by oxygen isotope zoning in quartz, in the Journal: Scientific Reports Scientific Reports
SUMMARY
Indeed, Matthews et_al (ref 12) previously applied Ti-diffusion chronometry to quartz crystals from the Young Toba Tuff (YTT) and suggested that short, episodic magma recharge events on a ca 100-year timescale were important in priming the large-volume YTT magma reservoir for eruption. Bulk tuff and pumice samples have SiO2 contents between 71-73 wt.% (Supplementary Table . . .
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