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Jeffery Stone

@diatomsattack.bsky.social
358 followers 182 following 21 posts

Diatom paleoecologist, Professor at Indiana State University.

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Jeffery Stone @diatomsattack.bsky.social · 26/11/2025
Here's another. Actinoptychus from San Francisco Bay. #Diatom #SEM #SciArt
SEM image of a diatom (Actinoptychus) colorized.
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Jeffery Stone @diatomsattack.bsky.social · 26/11/2025
Internal view of a Pinnularia species from the SEM. #SciArt #Pinnularia #Diatom
Colorized image of a diatom (Pinnularia).
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Jeffery Stone @diatomsattack.bsky.social · 26/11/2025
#Diatom #SEM #SciArt #Decussata
SEM image of a diatom (Decussata).
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Jeffery Stone @diatomsattack.bsky.social · 26/11/2025
Diploneis species from a recent sample on the SEM. I've colorized it (SEMs don't use light, so no color). #SciArt #Diatoms #Diploneis
Colorized image of a Diploneis in SEM.
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Jeffery Stone @diatomsattack.bsky.social · 25/06/2025
Full article: Encyonema larvatum sp. nov.: a new species of diatom identified from the Mid-Pleistocene of Lake Malawi, Eastern Africa www.tandfonline.com/doi/full/10....
tandfonline.com
Encyonema larvatum sp. nov.: a new species of diatom identified from the Mid-Pleistocene of Lake Malawi, Eastern Africa
Lake Malawi, eastern Africa, is one of the largest, deepest and oldest lakes in the world. A ∼1.4 Ma sediment record from this lake, unique for its length and continuity, has a newly updated chrono...
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Jeffery Stone @diatomsattack.bsky.social · 14/04/2025
Mysteries are afoot. Diatom valves from Yellowstone National Park. #SciArt #diatoms #SEM #Stumped
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Jeffery Stone @diatomsattack.bsky.social · 15/01/2025
There are stickers for many of my drawings on Red Bubble already (although not line art). Not super expensive and all of the proceeds (at least this year) are being donated to the Diatoms of North America website.
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Jeffery Stone @diatomsattack.bsky.social · 30/11/2024
This one is more like a diatom-inspired zentangle (for more advanced coloring). It's not just for kids! #SciArt #Outreach #Diatoms #ColoringPage
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Jeffery Stone @diatomsattack.bsky.social · 30/11/2024
I have been turning a bunch of my own drawings (rendered from SEM images) of diatoms that I post onto Redbubble shop (www.redbubble.com/people/Diato...) as coloring pages. Feel free to use them for your outreach. Here's another one #Surirella. #SciArt #Outreach #Diatoms #ColoringPage
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Jeffery Stone @diatomsattack.bsky.social · 30/11/2024
I have been turning a bunch of my own drawings (rendered from SEM images) of diatoms that I post onto Redbubble shop (www.redbubble.com/people/Diato...) as coloring pages. Feel free to use them for your outreach. Here's a marine diatom #Arachnoidiscus. #SciArt #Outreach #Diatoms #ColoringPage
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Jeffery Stone @diatomsattack.bsky.social · 30/11/2024
A Cyclotella (close to C. quillensis, but not quite) from Fox Lake, IN. Present in a sediment core we collected as part of the Summer Undergraduate Research Experience (student: Sydney Williams). Color has been added (me). #SEM #diatoms #SciArt #Paleolimnology #Paleoecology #algae #phytoplankton
A colorized image of a diatom SEM micrograph. The diatom is colored in mostly frosty blues and purples.
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Jeffery Stone @diatomsattack.bsky.social · 25/10/2024
Yay yay yay. The Diatoms Board Game has finally arrived!
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Jeffery Stone @diatomsattack.bsky.social · 22/10/2024
External valve view of the diatom Lindavia radiosa in SEM (imaged by me, colorized by me) from Lake Michigan. #SciArt #Diatoms #SEM #Lindavia #LakeMichigan
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Jeffery Stone @diatomsattack.bsky.social · 10/04/2024
A sequence of photos that I collected from the #eclipse totality.
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Jeffery Stone @diatomsattack.bsky.social · 21/01/2024
Here I did one where I stopped when I was supposed to. :)
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Jeffery Stone @diatomsattack.bsky.social · 21/01/2024
First play through of the digital version of #DiatomsTheGame in the solo mode (win). Now that I have a sense of it I should play against someone. :)
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Reposted by Jeffery Stone
Young ISDR @youngisdr.bsky.social · 17/11/2023
Next blog-post on the third prize in the IDS Oral Presentations. How can Diatom-derived biomarker be used in paleoreconstruktion? Kotaro Hoshi shares the practical case at the Gulf of Alaska. isdr.org/ids-early-ca...
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Reposted by Jeffery Stone
Dr Eveline Pinseel @evelinepinseel.bsky.social · 22/11/2023
Job opportunities on microalgae! #protistsonsky
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Jeffery Stone @diatomsattack.bsky.social · 10/11/2023
A colorized SEM image of a foraminifera. #SEM #foraminifera #SciArt
SEM image of a foraminifera colorized as SciArt
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Jeffery Stone @diatomsattack.bsky.social · 10/11/2023
Colorized SEM image of the tiny toenails of a tarantula from a molt. #tarantula #SEM #SciArt #spiders
Colorized SEM image of toenails of a tarantula - colors grade from orange to pink across the image.
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Jeffery Stone @diatomsattack.bsky.social · 17/10/2023
Some more photos from #GSA2023 and around Pittsburgh
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Jeffery Stone @diatomsattack.bsky.social · 16/10/2023
Some photos from the city of Pittsburgh during the lunch break today. #GSA2023
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Jeffery Stone @diatomsattack.bsky.social · 15/10/2023
Hanging out this week at the annual GSA meeting, which takes place in Pittsburgh, PA. I have 3 students with posters - if you are interested in hearing about their research, stop by on Wednesday! #GSA2023
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