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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 · 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
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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