Samuele Papeschi サムエレ パペスキ | Geology is the way ⚒️🧪
@calamitaman.bsky.social
1.2K followers 150 following 740 posts
Geologist, blogger, and traveler, almost always in couple ❤️ 🇪🇺 🇯🇵 Lived in 四国 🎎 and will miss it forever. My ADHD forces me to post all the rocks I see ⚒️ My geology website: https://geologyistheway.com
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calamitaman.bsky.social
🚨PAPER ALERT🚨

This is a #serpentinite #shearzone.
It is part of a #subduction complex where oceanic serpentinites were subducted, sheared, carbonated, exhumed, and coupled with sediments that we recently described on the Island of Elba, Italy. A 3ad

#geology #RockInTuesday

1/x
sheared serpentinite in thin section, FOV 2.5 mm
calamitaman.bsky.social
To your profile on linkedin. If you arr posting thinnies there, I want to see 😀
Reposted by Samuele Papeschi サムエレ パペスキ | Geology is the way ⚒️🧪
haroldtobin.bsky.social
Yokonami melange, a paleo-megathrust, and so, so much chert, near Kure, Shikoku Island, Japan
Two geologists pointing out enormous coastal outcrops of steeply-dipping ribbon chert. Closer view of the folded and steeply dipping cherts, with two geologists standing on outcrop. Down-looking view of block-in-matrix melange of scaly mudstones with sandstone blocks. Outcrop photo of brittle fault rocks at the top of the Yokonami melange, with pencil for scale. This has been interpreted as a fossil plate boundary fault zone.
calamitaman.bsky.social
Ashizuri is beautiful! I didn't know about this specific terrace. I will try to see it if I have time the next time I go here!
calamitaman.bsky.social
I have found a list of the characters. Takashi Yanase is the creator of 'Anpanman', a popular anime for kids. Yanase was born in Kochi and created a lot of characters for his beloved city. He also created the mascottes of the JR stations in Kochi prefecture.
calamitaman.bsky.social
For those interested, the other characters are Tasaikukun (mr. Be Prepared), Herupachan (miss Helper), Torafu hakase (professor Trough), and Yudokun (mr. Guide)
calamitaman.bsky.social
The characters of the "disaster preparedness for the next Nankai earthquake" on the tosaden, the historic tram of Kochi.

On the left, "tsunamiman and jishinman", the villains of our story (jishin = earthquake in Japanese)

⚒️ #geology #kochi #japan #nankai #earthquake #tsunami
A tram in Kochi, Japan, with characters illustrating sensibilizing the population about earthquake and tsunami hazard painted on it
Reposted by Samuele Papeschi サムエレ パペスキ | Geology is the way ⚒️🧪
lissenbergjohan.bsky.social
Mind blowing rocks of Rosso Levanto: mantle peridototes that were carbonated and then weathered on the ocean floor of the Piemont-Ligiria ocean.
Reposted by Samuele Papeschi サムエレ パペスキ | Geology is the way ⚒️🧪
inaturalist.bsky.social
There's truly no shortage of stunning leaf-footed bugs. This species is Pachylis laticornis!

📷 lendebeer on iNaturalist
📍 Venezuela
🔗: www.inaturalist.org/observations...
#ObservationOfTheDay
Two bugs with yellow, blue, red, and black markings cling to branches. This bug has a colorful, visually striking pattern and two antennae. The underside of the bug is yellow, blue, black, red, and orange.
calamitaman.bsky.social
If you post stuff like that, you are more than welcome!
seismoshuck.bsky.social
Just deleted my science twitter and made a bsky... My feed was getting full of crazy stuff, and I pretty much just want to see things about rocks, earthquakes, and fluffy dogs/cats.
Wassup?
the most gorgeous rock of all time
Reposted by Samuele Papeschi サムエレ パペスキ | Geology is the way ⚒️🧪
seismoshuck.bsky.social
Just deleted my science twitter and made a bsky... My feed was getting full of crazy stuff, and I pretty much just want to see things about rocks, earthquakes, and fluffy dogs/cats.
Wassup?
the most gorgeous rock of all time
calamitaman.bsky.social
I am travelling and I am bored, so I'll post a random marble pic from my phone.
Photo of marble, as seen in thin section under the microscope. Width is 3 mm.
Reposted by Samuele Papeschi サムエレ パペスキ | Geology is the way ⚒️🧪
callanbentley.bsky.social
One of the samples that I was working on today, a hefty slab of "Duke Stone" metaignimbrite from the Piedmont of North Carolina. This is the rock that was used to build the Gothic architecture of Duke University. Made in a pre-Appalachian volcanic eruption, it got squeezed as Pangaea was assembled.⚒️
calamitaman.bsky.social
Well, if you want nice orthoclase, Elba is probably the best place!
calamitaman.bsky.social
Very interesting! I like the idea that serpentinization may help the process!
calamitaman.bsky.social
Always fun to cut a new rock and discover gorgeous deformation structures 😍

#geology
⚒️
Sample of deformed granite rock Sample of deformed granite rock Sample of deformed granite rock
Reposted by Samuele Papeschi サムエレ パペスキ | Geology is the way ⚒️🧪
Dartmoor, Hay Tor, some rather splendid megacrystic alkali feldspars in th4e granite that are very visible on the highest part of the Tor.