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doktrock.bsky.social
bse
@doktrock.bsky.social
Earthologist in a Chem Dept. Fargo via St.Paul Minneapolis, U Minn. Immigrant son 🇩🇪🇱🇹/🇮🇳, spouse to 🇮🇸. 2x Fulbright #T1D ally ❤️Chicago. Geology! doktrock.net
Pinned
What are you standing on? Check out the #geology under your feet using the Rockd app on your phone!
Developed by the University of #Wisconsin Macrostrat lab.
Funding from NSF (US National Science Foundation) and U Wisconsin Dept of Geoscience.
rockd.org/
rockd
Explore, learn about, and document your geologic surroundings! Whether you are a professional geoscientist or curious about the rocks around you and the stories they tell, Rockd allows you to explore ...
rockd.org
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A M5.5 earthquake killed at least ten people in Bangladesh today. What made this moderate event so deadly? And what do we know about seismic hazards in the country?

⚒️ 🧪

earthquakeinsights.substack.com/p/bangladesh...
Bangladesh shaken by deadly M5.5 earthquake
A moderate magnitude earthquake near a dense, vulnerable megacity
earthquakeinsights.substack.com
November 22, 2025 at 3:06 AM
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Waves coming off the basalt columns at Reynisfjara black sand beach. It's amazing that the camera technology is so good now that this was handheld at 1/8th second - the columns are sharp but I was able to capture the movement of the water too.

#CanonR6II #Iceland #Geology
November 23, 2025 at 10:04 AM
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Started a new book. I've been fascinated with geology since the intro class I took my freshman year at Smith. This book puts me right back there again, curious to learn more with each page. It's SO good!

Turning to Stone: Discovering the Subtle Wisdom of Rocks by Marcia Bjornerud.
September 15, 2025 at 1:41 AM
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A geology book I recommend frequently is Timefulness by
Marcia Bjornerud. Nonfiction, looks at our relationship to time and how we understand it in geological terms. The author advocates for improving our understanding of geologic time as part of confronting our role in climate change.
November 17, 2025 at 3:24 PM
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While hunting for fossils, the unexpected is sometimes discovered. These finds can range from pottery shards to this fulgurite, or "fossil lightning," formed when lightning strikes the ground.
November 22, 2025 at 7:59 PM
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Scientists continue work on durable ways to encapsulate the Internet Archive for generations in the future to discover, observe, and understand where we went wrong
November 22, 2025 at 5:28 PM
🚨Job Alert! 🚨 "University of Georgia invites applications for two tenure-track positions at Assistant or Associate Professor level with focus on critical mineral resources. We especially seek applicants in the areas of #Economic #Geology and in #Geophysics." 🧪⚒️

www.ugajobsearch.com/postings/459...
Assistant or Associate Professor in Critical Minerals and Energy Resources
The Department of Geology (geology.uga.edu) in the Franklin College of Arts and Sciences at the University of Georgia (UGA) invites applications for two tenure-track positions at the Assistant or Asso...
www.ugajobsearch.com
November 22, 2025 at 5:35 PM
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Burning CDs was easy, real ones know the arts of making a mix tape by pausing the recording at the exact split second where the song is still playing on the radio but before the DJ or commercial cuts in
My favorite piece of content today.
November 22, 2025 at 12:12 AM
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A couple in Franklin Park was taken by federal agents today when they knocked down the door of this family’s home.

DHS strategy in Chicago is changing & is definitely not over post-Bovino and CBP.
Federal agents detain couple in Franklin Park family says; Border Patrol chief no longer in area
It's been about a week since Border Patrol Commander Gregory Bovino and his team left the Chicago area, but immigration operations still continue as two people were detained by federal agents in the w...
abc7chicago.com
November 21, 2025 at 12:15 AM
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November 21, 2025 at 6:17 AM
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November 20, 2025 at 11:00 PM
Call for Artists-in-Residence Fellowships at the Newberry Library in #Chicago ! Including writers, researchers, etc.

www.newberry.org/research/art...
Artist-in-Residence Fellowships
Fellowships for writers, artists, and other humanists.
www.newberry.org
November 21, 2025 at 2:03 AM
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📢 Media invite: Artemis II
🚀 Sign up by 30 Nov to witness the first crewed mission around the Moon in 50+ years
🛰️ @esa.int's European Service Module will propel Orion and provide them with water 💧, air 🌬️, electricity ⚡ and a comfortable temperature 🌡️
www.esa.int/Newsroom/Pre...
November 18, 2025 at 3:38 PM
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Doctoral researcher position in alpine hydrology at the University of Freiburg, Germany. Apply by 14 December. See also: csdms.colorado.edu/wiki/Jobs
November 20, 2025 at 4:11 PM
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VIDEO: 🇮🇩 Indonesia on highest alert level after volcano near Bali erupts

Clouds of ash and gas rise above Mount Semeru in the east of Indonesia's main island of Java after eruptions force officials to raise the alert status to its highest level. At least 300 people have been evacuated so far
November 20, 2025 at 10:23 AM
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Help me, #chemsky, you're my only hope.

Years ago, on the other place, some people posted gorgeous before-and-after pictures of actionoid organometallic crystals showing rapid radiation damage. Does anyone know where to find them so I can wow my students?
November 19, 2025 at 8:09 PM
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The nhdplusTools R package from USGS can generate simple interactive Leaflet maps of river basins and networks with one line of code. Here is the North Platte above the WY-NE state line, which I've used for almost two decades as a case study of mountain snowmelt and stream discharge.
November 19, 2025 at 11:28 PM
Aerial view of west central #Minnesota. Thousands of lakes on this glaciated terrain.
November 19, 2025 at 9:54 PM
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Not the live feed but almost 10' of footage www.youtube.com/watch?v=T02p...
Eerie Sound from Approaching Pyroclastic Flow at Semeru Volcano (Nov 19, 2025)
YouTube video by afarTV
www.youtube.com
November 19, 2025 at 8:29 PM
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I know [waives hands], but for anyone looking for an entry level job in fisheries or birds: the US Fish and Wildlife Service has some 6 month positions open now. Go on USA jobs and put 0400 in the search bar. That’s the general biology series. Also some small craft operators (search 5786).
🧪👩‍🔬🌎
November 19, 2025 at 7:15 PM
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🚨 We are Hiring!!! 🚨

UF Geology is searching for a Teaching Faculty (Lecturer or Senior Lecturer) in Earth Surface Processes.

Lecturer positions at UF are faculty positions with promotion potential, the ability to advise students, & apply for funding if desired.

Apply by Jan. 5th! Link Below ⚒️🧪
November 18, 2025 at 4:15 PM
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Lateral moraines, older and more recent, of the Pindari Glacier.

The older moraines, further from the glacier (~3 km), have eroded into gentler rounded linear ridges. The recent moraines retain a sharp edged relief.

Kumaon Himalaya. November 2025.
November 19, 2025 at 10:50 AM
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Geology and palaeobiology at the University of Leicester are under threat, with at least 14 staff expected to be made redundant. Support them, their postdocs, and their students by signing this petition: c.org/SK8Xm8dhqK
Sign the Petition
Save Geology at the University of Leicester
c.org
November 19, 2025 at 11:31 AM