Oldoinyo Lengai in Tanzania is the only active carbonatite volcano on Earth. (photo/©: Miriam Reiss)

How do #volcanoes work? What causes the vibrations known as #tremor that occur when #magma or gases move upward? Researchers of #MainzUniversity have located such tremor signals at the Oldoinyo Lengai #volcano in Tanzania 👉 press.uni-mainz.de/understandin...

#VolcanoSeismology #seismology