@doktrock@toad.social
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doktrock

@doktrock@toad.social

Earthologist #NDSU (Fargo, ND, USA). From St.Paul/Mpls. 🇩🇪🇮🇳🇱🇹spouse to 🇮🇸. #T1D ally. 2X Fulbright ♥️Chicago #geology #geochemistry #mineralogy searchable via tootfinder.ch

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doktrock, to random
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doktrock, to Wyoming
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Devils Tower from afar

doktrock, to random
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Wyoming sunset

doktrock, to Montana
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Outside of USA is the Cedar Creek plunging anticline. Oil was discovered here in the 1930's and is still being recovered from the Cambrian Deadwood Fm, the Mississippian Madison group and others (can't say about this particular one)

View overlooking the Cedar Creek valley. Beds in the distance are dipping away - the creek occupies the breached anticlinal hinge
An operating oil well in the Cedar Creek anticline, Montana

doktrock, to Minneapolis
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Panorama of historic flour milling district, along the Mississippi River. All powered by the elevation drop at St. Anthony Falls waterfall. View from a former rail bridge, now the Stone Arch Bridge

doktrock, to random
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Coal veins that burned in the past created reddish pink colored very hard metamorphic rocks. These are locally known as clinker and scoria (not the volcanic type), and used for road gravel. Here are some relocated chunks as seen at Medora,

Two large (ca. 0.5 m diam) clinker chunks showing reddish mixed agglomeration of formerly partially molten sediment
Foreground, a large (ca. 0.5 m diam) clinker chunk showing reddish mixed agglomeration of formerly partially molten sediment with a few more scattered in the background

doktrock, to random
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Gift cards for cash: governor Doug Burgum is about to drop hundreds of thousands of dollars on gift cards to qualify for the debate

https://www.politico.com/news/2023/07/10/doug-burgum-gift-cards-debate-00105512

doktrock, to Iceland
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section from Naefurholt, South , at the National Museum in Reykjavík, showing tephra layers from historic eruptions of Hekla back to settlement time 870 C.E.

Green_Footballs, to random
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Yes > The Yes Album > I've Seen All Good People: a. Your Move, b. All Good People https://www.amazon.com/dp/B00123IATW/?tag=littlegreenfo-20

doktrock,
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@Green_Footballs thanks for the reminder

doktrock, to Iceland
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2021 eruption of Geldingadalur, Fagradalsfjall area

doktrock, to chicago
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Cover of Campbell's "Authentic World's Fair Journal" February, 1893 - the Columbian Exposition, . As seen in the Hubbard County Historical Museum, Park Rapids,

niphette, to mastodon

#Mastodon has been A+ for keeping up with the latest news from #Russia. Reminds me a bit of Twitter circa Iranian Sea of Green protests in 2009. Lots of solid info, misinformation called out immediately, helpful analysis. Being able to follow hashtags is just straight gas

doktrock,
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@Natureshadow @niphette How about just let people be happy, instead of the "well, actually..."

doktrock, to Minnesota
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doktrock, to chicago
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doktrock, to Minnesota
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doktrock,
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@darren Fergus Falls!

doktrock, to Minnesota
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on a Saturday afternoon

doktrock, to random
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doktrock, to random
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Petrified tree stump in the Paleocene Sentinel Butte Formation, Theodore Roosevelt National Park, western

doktrock,
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Petrified tree stump in the Paleocene Sentinel Butte Formation, Theodore Roosevelt National Park, western

doktrock, to random
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doktrock, to random
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darren, to homebrewing
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Enjoying a Fulton Lonely Blonde at Front Street Tap Room, , serving local-only from microbreweries across and exclusively.

doktrock,
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@darren same - we should meet up there

doktrock, to random
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doktrock,
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Movable books and pop-up books at the Newberry Library . Of course there are children's pop-up books, too. Congrats to @AmazingMeagen @DrKarrSchmidt !

Book opened to two pages with multiple colored dials
Display with pop up book

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