Rock Lab Strasbourg

@LDR_Strasbourg

We deform rocks and keenly measure their permeability 👨‍🔧👩‍🔧🌍🌋🔬 Part of Géophysique Expérimentale Tweets: Mike Heap

Universite de Strasbourg
Vrijeme pridruživanja: kolovoz 2015.

Medijski sadržaj

  1. New M2 student Lucie Hervieu has been busy prepping the rocks from La Soufrière de Guadeloupe 🌋 for electrical measurements! We hope to use these data to better understand large scale field surveys!

  2. 4. velj

    🚨Cool volcano Ph.D project alert!🚨 Interested in volcanoes? Like lava domes? Love fractures? Applications for a Ph.D, supervised by , entitled "The role of fractures in lava dome instability" are due 02/03/2020. Check it out here 👇 1/2

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  3. 31. sij
    Odgovor korisniku/ci

    You spin me right round, baby Right round like a record, baby Right round round round...

  4. 31. sij

    After months of non-destructive measurements, some of the samples from La Soufrière de Guadeloupe 🌋 are meeting their fate in the uniaxial press 💪 how does their alteration influence volcano stability? 🤔

  5. 30. sij
    Odgovor korisniku/ci
  6. 22. sij

    David Jessop’s representative dome “rocks” for La Soufrière de Guadeloupe 🌋 really tell you about the nature of the materials forming the dome. Here’s the contents of one bag 🤔

  7. 22. sij

    Are you interested in values of Young's modulus for your volcano models? 🌋 Not sure where to find them? Our new review paper in JVGR provides data and analyses to help! Our article has been made until April 2020 via this link 👇 Check it out!

  8. 20. sij

    Some more examples! this year the students will also have a go at grading the posters, to help them discover what they like and don’t like about their classmate’s efforts!

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  9. 20. sij

    The so-called poster exam is in full swing again at : prepare a poster on a white board in 4 hours on an unseen short paper! We’ll have a PICO session later this week. Here’s one example, on a paper by and ...

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  10. 16. sij

    Another, this time without the spaces...

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  11. 16. sij

    "Dr. MJ Michael J" is my secret DJ name. I don't use this name for publications or at conferences 🤫

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  12. 15. sij

    🧐 maybe I should consider changing my name. "Dr. Time-dependent compaction band formation in sandstone" just rolls off the tongue...

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  13. 14. sij
    Odgovor korisnicima

    This is how portable it is! It can measure S-wave if you have the shear transducers, which I don’t think we have. It also claims to do a few other tricks like strength estimates using SONREB, as you said, and estimates of the depth of a macrocrack. Lots of testing awaits!

  14. 14. sij

    Up second is a field ultrasonic kit, with which we can measure the velocities of big blocks in the lab and field 👩🏻‍🔬👨🏻‍🔬 it will be interesting to compare such data with lab-data - useful for teaching and research 2/2

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  15. 14. sij

    A couple of new toys arrived in the lab recently 👩🏻‍🔬👨🏻‍🔬 first up, a set of devices to measure the strength, compressive and shear, of unlithified deposits! We plan to use these on La Soufrière de Guadeloupe 🌋 to measure an important (in terms of stability) clay layer 1/2

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  16. 10. sij
    Odgovor korisnicima

    Another action shot of the back of ’s head!

  17. 8. sij

    The deadline for abstract submission is fast approaching! 15 Jan 2020, 13:00 CET! If you love volcanoes 🌋 and deformation, then this is the session for you: GMPV9.5 Volcanic processes: tectonics, deformation, geodesy, unrest Link here👇

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  18. 4. sij
    Odgovor korisniku/ci

    I'm sure Microsoft WordArt will once again be fashionable.

  19. Our new paper in provides heat flow density estimates for the Upper Rhine Graben using laboratory measurements on rocks collected from representative outcrops 1/2

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  20. Very spacey IPA from tastes like rockets, space, and hops 🍺

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