I made some nerd crop art for the #mnstatefair! It's a simplified, not-to-scale cross-section of Minnehaha Falls.

Twin Cities current mood

Geochemistry perspective

One of my favorite parts of the Sunday paper is the police blotter. This week's edition appears to report an encounter with a #geologist

Here's some neighborhoods to consider

They did have the sense to quietly delete this tweet last week after complaints from Minneapolitans literally seeing city smoke while neighborhoods were on fire.

In Arizona for #mineXchange2020! Went on a field trip to Bagdad.

Volunteering for science!

Beautiful halftime presentations today from both @YaleYPMB and @FossilFreeYale

Emergency last-minute #geology #halloweencostume: buy a thrift store striped shirt and sharpie a bunch of unit names and a few unconformities. Tell everyone that you're the Grand Canyon, obvs.

#Vote2020 #Mpls