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Geology Johnson

@geologyjohnson.bsky.social

Geologist of Precambrian mud and tiny fossils. Working Class. Northern. ND. He/Him. Comms Open https://brookejohnsonillustration.carrd.co/

3,494 Followers  |  2,266 Following  |  7,106 Posts  |  Joined: 01.08.2023
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Posts by Geology Johnson (@geologyjohnson.bsky.social)

#Crinoid with a #snail hat and my first ever attempt at a #pterodactyl this one is based on rhamphorhynchus #SciArt #paleoart

10.03.2026 14:44 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Black and blue line drawings of cartoon Prehistoric creatures. From left to right top to bottom: dimetrodon the sail backed reptile mammal thing, diplocaulus an amphibian with a banana head, sacabambaspis the googly eyed fish, generic ichthyosaur.

Black and blue line drawings of cartoon Prehistoric creatures. From left to right top to bottom: dimetrodon the sail backed reptile mammal thing, diplocaulus an amphibian with a banana head, sacabambaspis the googly eyed fish, generic ichthyosaur.

Working on new shirt, sticker, and print designs. #SciArt #paleoart

10.03.2026 12:51 β€” πŸ‘ 10    πŸ” 1    πŸ’¬ 0    πŸ“Œ 1
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Sat 14th Mar 26
2pm Normanby Room
Whitby Museum

The Mystery of the Whitby Garlic Stones

By Liam Herringshaw

Trace fossils -burrows, borings + tracks represent fossilised behaviour of living things
Maybe new insight into affects of rapid climate change on sea floor life

Member Β£1
Visitors Β£2

10.03.2026 11:55 β€” πŸ‘ 35    πŸ” 6    πŸ’¬ 1    πŸ“Œ 0

Looks great!

10.03.2026 11:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Fascinating. Makes a lot of sense.

10.03.2026 07:20 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Absorption of phosphate on clays

Absorption of phosphate on clays

Always suspected that clays play a role in limiting the mineralization of phosphate, was even planning an experiment to test that out, but someone beat me to it - showing that nano-clays absorb phosphate on their surface. πŸ§ͺβš’οΈ

Link: www.sciencedirect.com/science/arti...

10.03.2026 06:48 β€” πŸ‘ 25    πŸ” 6    πŸ’¬ 2    πŸ“Œ 0

Good guess, but not right this time.
This is Grimlock. I'll have to have a think about what Wheeljack would be.

10.03.2026 07:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

You correct. Him Grimlock. Him king!

10.03.2026 07:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

But him still king!

10.03.2026 07:06 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Consider the Rattle In a state that still hosts grisly β€œrattlesnake roundups,” human Texans should learn to see something of themselves in their ancient, slithering kin.

My latest! In this month's cover story for the @texasobserver.org, I wrote an expansive, oddly philosophical deep dive into the western diamonback rattlesnake, a much-maligned animal I've come to have a lot of respect and affection for

09.03.2026 15:21 β€” πŸ‘ 95    πŸ” 35    πŸ’¬ 8    πŸ“Œ 6
Digital colour sketch of a trilobite drawn in the style of a 1980's transformers character.

Digital colour sketch of a trilobite drawn in the style of a 1980's transformers character.

A quick and dirty #TransformersPrimordial concept of an Isotelus rex alt mode. +1 TF point if you recognise who this Trilobot is a potential alt mode for. #Transformers #Maccadam

10.03.2026 00:09 β€” πŸ‘ 21    πŸ” 5    πŸ’¬ 3    πŸ“Œ 0
A photo of a transformers megatron toy in robot mode.

A photo of a transformers megatron toy in robot mode.

A photo of a transformers megatron toy in tank mode, terrorising the local sofa.

A photo of a transformers megatron toy in tank mode, terrorising the local sofa.

ST-04 Destruction Warrior. A KO of SS86 Megatron. It's a bit janky in an endearing way but not a replacement for the official dude. But as a Β£20 (including shipping), stand in until you can get the real thing. It's a bargain. Then you have a jank bot to customise. #Transformers #Megatron

09.03.2026 22:36 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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ICAL are on home ground today!
We’re at Manchester Museum taking part in their HUGE British Science Week science festival for local schools.

This year, thanks to our @thepalass.bsky.social grant, we’ve added new interactive phylogenetic activity and an β€œsurviving disasters” game to our roster!

09.03.2026 10:46 β€” πŸ‘ 14    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
Character design of cartoon suffragette.

Character design of cartoon suffragette.

Protest, go on strike, share your experiences, support each other or just take care of yourself so you have strength to carry on. ❀️

08.03.2026 23:58 β€” πŸ‘ 542    πŸ” 142    πŸ’¬ 4    πŸ“Œ 0
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Union street fire: support Haus of Hair Last month, my wonderful hairdresser and friend Gemma left her job to fulfil her dream of starting her own salon with fellow stylist Aimee. 'Haus of Hair' opened last week. I visited on Friday and wa...

My hairdresser and friend opened her business last week. Tonight it burned to the ground. This is devastating.

I’ve set up a fundraiser. If you haven’t done anything for international women’s day yet, here’s a chance to support a women-run business in need: www.paypal.com/pools/c/9nhn...

08.03.2026 23:16 β€” πŸ‘ 259    πŸ” 252    πŸ’¬ 1    πŸ“Œ 19

Interesting! It looks quite flaggy.

09.03.2026 09:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Some nice sandstone there. Looks to be cross bedded too.

09.03.2026 08:20 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Issue 10 is landing later today! Still putting it all together

09.03.2026 08:11 β€” πŸ‘ 26    πŸ” 8    πŸ’¬ 1    πŸ“Œ 0
Character sketches of cartoon suffragette getting ready for a protest.

Character sketches of cartoon suffragette getting ready for a protest.

Character sketches of cartoon suffragette at a protest.

Character sketches of cartoon suffragette at a protest.

Character sketches of cartoon suffragette at a protest.

Character sketches of cartoon suffragette at a protest.

Character sketches of cartoon suffragette at a protest and after.

Character sketches of cartoon suffragette at a protest and after.

Remembered this character I drew a while ago... the fight is never ending, right?
I know she is way too cute for the rage we are all feeling. But still, she's fighting.
Happy (?) international women's day.

08.03.2026 23:52 β€” πŸ‘ 218    πŸ” 56    πŸ’¬ 3    πŸ“Œ 0

Creeping close to completion. Still finalising the alt mode design to incorporate all the previous versions. #Transformers #Maccadam #Skullgrin #Decepticon

09.03.2026 00:07 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
A digitally painted scene from the Fezouata Formation featuring Aegirocassis, Sagenograptus, Falcisicaris, Bathmoceras, Rhopalocystis, Plumalina, Brachyaglaspis, Choia, Megistaspis, Eoconularia, Plasiacystis, Plumulites, Ampyx, Pirania, and a non-specific Conodont

A digitally painted scene from the Fezouata Formation featuring Aegirocassis, Sagenograptus, Falcisicaris, Bathmoceras, Rhopalocystis, Plumalina, Brachyaglaspis, Choia, Megistaspis, Eoconularia, Plasiacystis, Plumulites, Ampyx, Pirania, and a non-specific Conodont

Fezouata Formation.

Felt like drawing an Aegirocassis, accidentally drew a bunch of other stuff too.

#paleoart #sciart #art

08.03.2026 21:45 β€” πŸ‘ 181    πŸ” 49    πŸ’¬ 3    πŸ“Œ 1
A big sunfish traveling with other sunfishes through a stream floating in the sky. A group of people are watching it from the ground

A big sunfish traveling with other sunfishes through a stream floating in the sky. A group of people are watching it from the ground

🐟πŸͺΈ

08.03.2026 19:25 β€” πŸ‘ 2899    πŸ” 881    πŸ’¬ 29    πŸ“Œ 4
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#Doncept OC Maraudimus Prime

08.03.2026 22:01 β€” πŸ‘ 57    πŸ” 15    πŸ’¬ 1    πŸ“Œ 0

On International Women’s Day it’s great to remember that Grunya Sukhareva identified Autism before Kenner (100 years ago), identified that Autism presented regardless of sex, and that it is a spectrum.

Examples from Wikipedia:

08.03.2026 19:02 β€” πŸ‘ 301    πŸ” 159    πŸ’¬ 2    πŸ“Œ 4
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Good morning.
Drawing for International Women’s Day 2026.

08.03.2026 10:23 β€” πŸ‘ 19    πŸ” 17    πŸ’¬ 0    πŸ“Œ 0
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saw a cool design that I thought would make a neat serberys conversion and I recently got some bike parts for cheap, so I'm trying this dino-bike build

07.03.2026 14:00 β€” πŸ‘ 112    πŸ” 21    πŸ’¬ 3    πŸ“Œ 0
Global distribution of female scholars in vertebrate palaeontology research in 2023, displayed as the proportion of female authors by country. The pie charts illustrate regional variations, while the line graphs show the temporal trends in female scholar proportions among the top five countries by publication volume (2014βˆ’2023).

Research articles| 14 May 2025
A decade of vertebrate palaeontology research: global taxa distribution, gender dynamics and evolving methodologies by

Haohan Wang 

 ; Juliana Sterli 

 ; Vincent Dupret 

 ; Henning Blom 

 ; Annalisa Berta 

 ; Susan Turner 

 ; Daoming Han 

 ; Luyan Xu 

 ; Zhaohui Pan

Global distribution of female scholars in vertebrate palaeontology research in 2023, displayed as the proportion of female authors by country. The pie charts illustrate regional variations, while the line graphs show the temporal trends in female scholar proportions among the top five countries by publication volume (2014βˆ’2023). Research articles| 14 May 2025 A decade of vertebrate palaeontology research: global taxa distribution, gender dynamics and evolving methodologies by Haohan Wang ; Juliana Sterli ; Vincent Dupret ; Henning Blom ; Annalisa Berta ; Susan Turner ; Daoming Han ; Luyan Xu ; Zhaohui Pan

Happy International Women's Day πŸ’

Did you know, for every 7 men in palaeontology, there are ~3 women. Women make up 25-35% of global vertebrate palaeontological publishing output. And are most likely to study mammals, while men, reptiles.

08.03.2026 11:04 β€” πŸ‘ 183    πŸ” 53    πŸ’¬ 4    πŸ“Œ 2
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High-resolution mapping and terrain classification of Halimeda bioherms in the northern Great Barrier Reef Halimeda is a prolific marine calcifying green alga that forms vast green meadows at mesophotic water depths (20–50Β m) on tropical continental shelves…

New paper alert. Lead by PhD student Zsanett Szilagyi. Geomorphology of mesophotic Halimeda bioherms - which cover large areas (>6000km2) of the northern Great Barrier Reef and form very distinct honeycomb shapes. Why? Still working on that.

08.03.2026 09:31 β€” πŸ‘ 15    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
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The art of imaginary worlds is created with the image of actually going there and sketching.

#Illustration
#CommentPls
#RTpls

08.03.2026 09:46 β€” πŸ‘ 242    πŸ” 40    πŸ’¬ 4    πŸ“Œ 0
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🫢

08.03.2026 04:41 β€” πŸ‘ 1231    πŸ” 226    πŸ’¬ 1    πŸ“Œ 0