Michelle Gauthier 's Avatar

Michelle Gauthier

@mtrommelen.bsky.social

Quaternary geologist, ice sheet reconstructions, till genesis, mineral exploration, and a little bit of parenting Manitoba Geological Survey

4,299 Followers  |  299 Following  |  67 Posts  |  Joined: 10.11.2023  |  2.1516

Latest posts by mtrommelen.bsky.social on Bluesky

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Clever Cuttlefish Have Passed the Marshmallow Test | Hakai Magazine Cuttlefish show they can be patient and ignore a snack that’s right in front of them to hold out for a more tantalizing treat.

I also told students to me more like the cuttlefish - again, don't take the marshmallow because it is quick and easy and right in front of them

06.11.2025 22:11 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 1    πŸ“Œ 1
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Interested in how accurate your surficial geology map is? I'm available for virtual University classroom lectures.

02.11.2025 20:00 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Interested in how accurate your surficial geology map is? I'm available for virtual University classroom lectures.

02.11.2025 20:00 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Happy Halloween!

01.11.2025 01:29 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Parallel to ice flow? Could be push moraines or deGeer moraines if perpendicular, parallel.....very odd!

16.10.2025 18:01 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I've got one with very minor revisions sitting for 30 days without acceptance. Super annoying

08.10.2025 19:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Southern Manitoba LIDAR Data

Try from mli.gov.mb.ca/dems/index_e...

26.09.2025 14:17 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I’m gonna miss the Permafrost Terminology Action Group of the Canadian Permafrost Association. Most of us made it to GeoManitoba 2025 for the Glossary launch and photo op πŸ™Œ #scicomm

24.09.2025 21:14 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Two kids with bike helmets peeling layers of the drying dessicated mud.

Two kids with bike helmets peeling layers of the drying dessicated mud.

Stopped the bike ride for a little geology. Fascinating mud cracks that peel off in layers, and sticky clay underneath. Little minds shocked and amazed when they learned that mud cracks are found as 'fossils' too. #geology

08.09.2025 13:22 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Congratulations to Mr. Mesich who successfully defended his MSc today at UWaterloo. It's been a pleasure serving as your co-supervisor with Dr. Ross.

*Quaternary stratigraphy of the Gods and Yakaw river areas, northeastern Manitoba*

05.09.2025 18:55 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Fire-induced rock spalling! This area burnt about 1-2 months ago. All of the little rock shards on the ground are spalled pieces of the granite boulder, overlying burnt soil and moss.

Before seeing this in person, I didn't really consider the mechanical weathering effects of fire!

04.09.2025 17:07 β€” πŸ‘ 20    πŸ” 6    πŸ’¬ 0    πŸ“Œ 2
White poodle sitting on top of a person trying to do yoga.

White poodle sitting on top of a person trying to do yoga.

Sometimes dogs are just ridiculous.

02.09.2025 23:11 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Oh ok. Well, enjoy your vacation time, or at least Manitoba time

01.09.2025 01:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Two kids de-husking freshly picked Manitoba hazelnuts

Two kids de-husking freshly picked Manitoba hazelnuts

Hazelnuts in their very hard shells - will be toasted, cracked and shelled, toasted again and turned into hazelnut butter.

Hazelnuts in their very hard shells - will be toasted, cracked and shelled, toasted again and turned into hazelnut butter.

Campground foraging near the Manitoba Escarpment. A lot of work for a little bit butter. Makes me grateful for farms and grocery stores.

31.08.2025 23:35 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Definitely lucky.....what about this 6-leaf one I found this summer?

29.08.2025 20:02 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Welcome back!

29.08.2025 14:01 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Fair enough. The politics are complicated. I went in 2006 as an unaware MSc student.

17.08.2025 15:41 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
CRC Opportunities | Queen's University Queen’s University invites applications for multiple Tier 1 and Tier 2 Canada Research Chairs (CRCs).

It's not often that a senior professorship in paleolimnology comes long, but here is one great opportunity. Deadline September 10. If you consider applying and wonder what the process is like, feel free to reach out to me! www.queensu.ca/vpr/crc/oppo...

17.08.2025 14:41 β€” πŸ‘ 10    πŸ” 13    πŸ’¬ 0    πŸ“Œ 0

It's a very eerie place. We disembarked and I remember the playground swings moving in the wind.

17.08.2025 15:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Prairie skies just after the storm. Also have the requisite train and crops.

07.08.2025 01:12 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The Breathing Lands: Getting Burned by the Ring of Fire With the Trump administration's threat to Canada, companies and politicians are falling over themselves to secure Prime Minister Carney's support for the next "nation-building" mega-project.

The Breathing Lands: Getting Burned by the Ring of Fire
open.substack.com/pub/charliea...

23.07.2025 12:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Please share! For Disability Pride Month, we are seeking neurodivergent academic faculty, instructors, & researchers at all levels to participate in a brief anonymous survey about their work experiences, coping strategies, & well-being. For info, go to: salisbury.co1.qualtrics.com/jfe/form/SV_...

02.07.2025 23:26 β€” πŸ‘ 38    πŸ” 38    πŸ’¬ 2    πŸ“Œ 2

Fellow educators: Please join me in co-signing!

10.07.2025 11:40 β€” πŸ‘ 84    πŸ” 34    πŸ’¬ 2    πŸ“Œ 2

I just started writing a thread about all the misinformation I am seeing around the tragedy in Texas but this article covers everything I wanted to say and more. Please read it:

06.07.2025 21:17 β€” πŸ‘ 3    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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Simons Graduate Fellowships in Ecology and Evolution The purpose of these awards is to provide support for students entering U.S.-based Ph.D. programs with a plan to perform research in ecology and evolution. While we will consider all projects in ecolo...

If you're looking for graduate opportunities related to the Pleistocene extinctions, megafaunal impacts on ecological resilience, or the timescales of ecological recovery from perturbations, I'd love to support a Simons Fellowship applicant. Please reach out! www.simonsfoundation.org/grant/simons...

04.06.2025 18:53 β€” πŸ‘ 15    πŸ” 12    πŸ’¬ 0    πŸ“Œ 0
Geoscience for the Future Poster | The Geological Society of London

I presented to 5 classrooms today on the topic of Geoscience Careers and Sustainability. It was the first time I really had to think about presenting geology from a sustainability perspective to kids so young - but it turns out there is lots of information like this poster!

03.06.2025 21:17 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Sorry for your loss. Pups are a big part of our families.

17.05.2025 13:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Beautiful rat-tail striae formed at the resistant head of fossils in limestone, near Ottawa Ontario. #gac-mac field trip thanks to Riley Mulligan!

17.05.2025 12:19 β€” πŸ‘ 20    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Ottawa. It celebrates the Famous Five: Irene Parlby, Louise McKinney, Nellie McClung, Emily Murphy and Henrietta Muir Edwards, all from Alberta

Ottawa. It celebrates the Famous Five: Irene Parlby, Louise McKinney, Nellie McClung, Emily Murphy and Henrietta Muir Edwards, all from Alberta

Womens are Persons.
The Famous Five brought a case before the highest court to appeal a 1928 decision by the Supreme Court of Canada. That court had ruled that women could not be appointed to the Senate, because they were not "qualified persons." On October 18, 1929, they reversed this decision.

14.05.2025 01:39 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

All prairies! Manitoba exist too....I think, at least to drive across.

08.05.2025 18:42 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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