Christophe Brosson

What are those percentages? Mass, Volume? Moles?

Standing up for Science at UT Capitol with @sarahlambart.bsky.social
#marcheforscienceut2025

What a horrible view from my office @universityofutah.bsky.social 😁

Lópezite. Potassium Chromate. Dept of Geology and Geophysics @universityofutah.bsky.social
#mineralMonday

Calcite on Galena with minor pyrite.
Kennecott Copper mine, Utah.
Dept. Of Geology and Geophysics @universityofutah.bsky.social

Sign for AGU24 that reads "What's next for science"

This conference tagline for #AGU24 hits harder than intended post-election...

A few hours later, I have a beach.
🏖️

Today I'm learning how to make ripples with our stream table and the wave maker.
#geology #education ⚒️🧪

Ferrimolybdite and Molybdenite.
Big Cottonwood canyon, Utah. Dept. of Geology & Geophysics
@universityofutah.bsky.social
#geology ⚒️🧪

An illustration showing a metaphorical “large high wall” separating “Church” and “State.” On the side labeled “Church,” buildings resembling places of worship are captioned “Religion goes here.” On the side labeled “State,” there are government buildings and a public school labeled “Science goes here.” The top of the image displays the text “BUILD THIS WALL.”

Religion does NOT belong in our schools!

Agreed? ✋

Pleistocene basanite with a chapel on top (Saint-Michel d'Aiguilhe) #geology 🌋 ⚒️
📷: @sarahlambart.bsky.social

ahah! I knew these looked familiar. Earlier this year I helped Marie with cutting some specimens that she brought down to you for testing 😁

Are these the same roman concrete samples that Marie Jackson is working on?

Beautiful view from Pélussin in the Pilat Massif, with the Alps about 80km away in the background 😍 #landscape ⚒️

The coal mine museum, in my hometown of Saint Etienne France, is a pretty cool piece of History. #mining #geology ⚒️

Part 2 of UofU G&G class: Wasatch In The Field with Dr. Ritterbush. #geo #fieldwork 🔨🧪
Limekiln, SLC

Uranophane on Calcite, McKinley Co., New Mexico

Cuprosklodowskite & Soddyite, D.R. of Congo

Pretty cool what you can find in a random cabinet @ U Of Utah Geology & Geophysics.
#DontLickIt #Uranium
🧪⚒️

Feels like being a kid at the beach. emriver stream table
@ U. of Utah Geology & Geophysics

No Pew Pew allowed!
#safetyfirst

Handheld XRF analyser @ UofU Geology & Geophysics

Transient fertilization of a post-Sturtian Snowball ocean margin with dissolved phosphate by clay mi... Clay minerals played a vital role in the delivery of phosphorus (P) to shallow Neoproterozoic post-Snowball glaciation marine waters. The resulting increase in P bioavailability by at least 20-fold co...

🧪🔨 Really proud to be part of this study just published in Nature Communications, from research I did @CU_earth 🥳 🍺❄️
doi.org/10.1038/s414...

Today's ring of fire seen from SR72 near Deer Peak in Sevier Co, UT, with love @sarahlambart.bsky.social