and feature a full slate of three talks. Join us to learn what paleomagnetic tools can tell us about the early Solar System, what zircon can tell us about environments on the early Earth, and using infrasound to characterize large volcanic eruptions. Zoom will open at 7:30 PM for you to socialize, and the meeting will begin at 8:00 PM. Talks will be 20 minutes with questions to follow. Details, including the Zoom link, will be sent to members shortly. Contact Michael Ackerson (ackersonm[at]si.edu) for the Zoom link if you do not have it. We hope to see you there!
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December 2, 2014, died #OTD geophysicist Don L. Anderson. His seismic research helped advance our understanding of the composition, structure and dynamics of #Earth
https://www.caltech.edu/about/news/don-l-anderson-44994?fbclid=IwY2xjawG6gMtleHRuA2FlbQIxMAABHeLboGUoeggaN2zBnN3qPfDav4hqZvC_JLYB5XsbV3axliYGrLoHEMlliA_aem_GnZ1GJisnUeBQLZrpIPzWw#sthash.0aGpSQyT.6pX9mMcW.dpufSmart-alecky subduction🤸♂️#tectonosaults
#careersingeology ⚒️🌊🛰️
Black auroras, sometimes referred to as "anti-auroras," are rare and intriguing phenomena that appear as dark patches, rings, or blobs within the colorful expanse of traditional auroras. Unlike ordinary auroras, which result from electrons raining down from Earth's magnetosphere…