Please take a look at the draft minutes of the special seismology-themed GSW meeting on 8 February. Any suggested changes or corrections should be sent to our meeting secretary glederer[at]usgs.gov.
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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…