Faculty profile
Thomas Stachel
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Research
Latest papers
Sublithospheric diamond constraints on the state of deeply subducted slabs.
Science advances · 2026
Author Correction: Evidence for oxygen-conserving diamond formation in redox-buffered subducted oceanic crust sampled as eclogite.
Nature communications · 2026 · senior author
Onset of slab mantle melting in Earth's lower mantle: Evidence from ferropericlase in superdeep diamonds.
Science advances · 2025
Latest funding
- $162,000
Diamonds as probes into Earth's deep interior through time
NSERC · 2023 · Principal investigator
- $800,000
Canada Research Chair In Diamonds
NSERC · 2018 · Principal investigator
- $200,000
Canada Research Chair In Diamonds
NSERC · 2018 · Principal investigator
9 publications.
Sublithospheric diamond constraints on the state of deeply subducted slabs.
Zhang Q, Brenker FE, Timmerman S, Shirey SB, Stachel T, Luth RW, Locock A, Stern RA, Chinn IL, Nestola F, Deng X, Pearson DG
Author Correction: Evidence for oxygen-conserving diamond formation in redox-buffered subducted oceanic crust sampled as eclogite.
Aulbach S, Stachel T
Onset of slab mantle melting in Earth's lower mantle: Evidence from ferropericlase in superdeep diamonds.
Ni P, Shirey SB, Walter MJ, Czas J, Novella D, Nestola F, Kueter N, Smith EM, Stachel T, Pearson DG, Steele A, Gardner LL, Jacobsen SD, Harte B, Harris JW, Shahar A
Dense hydrated Mg-silicates in diamond: Implications for transport of H2O into the mantle.
Carvalho LDV, Stachel T, Luth RW, Locock AJ, Pearson DG, Steele-MacInnis M, Stern RA, Nestola F, Scholz R, Jalowitzki T, Fuck RA
Sublithospheric diamond ages and the supercontinent cycle.
Timmerman S, Stachel T, Koornneef JM, Smit KV, Harlou R, Nowell GM, Thomson AR, Kohn SC, Davies JHFL, Davies GR, Krebs MY, Zhang Q, Milne SEM, Harris JW, Kaminsky F, Zedgenizov D, Bulanova G, Smith CB, Cabral Neto I, Silveira FV, Burnham AD, Nestola F, Shirey SB, Walter MJ, Steele A, Pearson DG
Extreme redox variations in a superdeep diamond from a subducted slab.
Nestola F, Regier ME, Luth RW, Pearson DG, Stachel T, McCammon C, Wenz MD, Jacobsen SD, Anzolini C, Bindi L, Harris JW
Comment on "Discovery of davemaoite, CaSiO3-perovskite, as a mineral from the lower mantle".
Walter MJ, Kohn SC, Pearson DG, Shirey SB, Speich L, Stachel T, Thomson AR, Yang J
Evidence for oxygen-conserving diamond formation in redox-buffered subducted oceanic crust sampled as eclogite.
Aulbach S, Stachel T
Formation of diamond in the Earth's mantle.
Stachel T, Harris JW
Diamonds as probes into Earth's deep interior through time
Principal investigators: Stachel, Thomas
Keywords: diamond; inclusion; lithospheric mantle; lower mantle; stable isotopes; nitrogen; trace elements; major elements; peridotite; eclogite
Canada Research Chair In Diamonds
Principal investigators: Stachel, Thomas
Keywords: diamond; origin; exploration; Earth's mantle; stable isotopes; unconventional deposit
Canada Research Chair In Diamonds
Principal investigators: Stachel, Thomas
Canada Research Chair In Diamonds
Principal investigators: Stachel, Thomas
Diamond formation in Earth's mantle
Principal investigators: Stachel, Thomas
Diamond Exploration Research and Training School
Principal investigators: Pearson, David
Improving the usefulness of eclogitic garnet as a diamond indicator mineral
Principal investigators: Stachel, Thomas
Formation and storage of diamond in Earth's mantle
Principal investigators: Stachel, Thomas
Diamonds
Principal investigators: Stachel, Thomas
Diamonds
Principal investigators: Stachel, Thomas
Keywords: CRC
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
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