Jarred Lloyd
@jarredclloyd.bsky.social
He/him, Earth Scientist. Photography, video games, open science, Julialang
Reposted by Jarred Lloyd
🚨 New Research article 🚨
Trombetta et al. assess the diagenetic controls on reservoir quality of resedimented lacustrine carbonates in the Aptian Barra Velha Formation, Santos Basin, offshore Brazil, through petrographical analysis.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
Trombetta et al. assess the diagenetic controls on reservoir quality of resedimented lacustrine carbonates in the Aptian Barra Velha Formation, Santos Basin, offshore Brazil, through petrographical analysis.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
April 16, 2026 at 10:31 AM
🚨 New Research article 🚨
Trombetta et al. assess the diagenetic controls on reservoir quality of resedimented lacustrine carbonates in the Aptian Barra Velha Formation, Santos Basin, offshore Brazil, through petrographical analysis.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
Trombetta et al. assess the diagenetic controls on reservoir quality of resedimented lacustrine carbonates in the Aptian Barra Velha Formation, Santos Basin, offshore Brazil, through petrographical analysis.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
Reposted by Jarred Lloyd
🚨 New Research article 🚨
Tahiru et al. explore the relative influence of extrinsic factors on submarine fan depositional architectures variability using stratigraphic forward modelling.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
Tahiru et al. explore the relative influence of extrinsic factors on submarine fan depositional architectures variability using stratigraphic forward modelling.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
April 13, 2026 at 6:36 AM
🚨 New Research article 🚨
Tahiru et al. explore the relative influence of extrinsic factors on submarine fan depositional architectures variability using stratigraphic forward modelling.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
Tahiru et al. explore the relative influence of extrinsic factors on submarine fan depositional architectures variability using stratigraphic forward modelling.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
Reposted by Jarred Lloyd
🚨 New Research article 🚨
How did Early Triassic basins evolve across western and southern Spitsbergen, Svalbard? Zuchuat et al. reveal new palaeogeographical and tectonostratigraphical insights using sedimentology, ichnology, chemostratigraphy, and provenance analysis.
oap.unige.ch/journals/sdk...
How did Early Triassic basins evolve across western and southern Spitsbergen, Svalbard? Zuchuat et al. reveal new palaeogeographical and tectonostratigraphical insights using sedimentology, ichnology, chemostratigraphy, and provenance analysis.
oap.unige.ch/journals/sdk...
April 11, 2026 at 10:22 AM
🚨 New Research article 🚨
How did Early Triassic basins evolve across western and southern Spitsbergen, Svalbard? Zuchuat et al. reveal new palaeogeographical and tectonostratigraphical insights using sedimentology, ichnology, chemostratigraphy, and provenance analysis.
oap.unige.ch/journals/sdk...
How did Early Triassic basins evolve across western and southern Spitsbergen, Svalbard? Zuchuat et al. reveal new palaeogeographical and tectonostratigraphical insights using sedimentology, ichnology, chemostratigraphy, and provenance analysis.
oap.unige.ch/journals/sdk...
Reposted by Jarred Lloyd
🚨 New Research article 🚨
Hattori et al. document the evolution of a mixed carbonate-siliciclastic system deposited in the Pennsylvanian Strawn Group, Permian Basin, Texas, through core and well data analysis.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
Hattori et al. document the evolution of a mixed carbonate-siliciclastic system deposited in the Pennsylvanian Strawn Group, Permian Basin, Texas, through core and well data analysis.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
April 9, 2026 at 4:11 PM
🚨 New Research article 🚨
Hattori et al. document the evolution of a mixed carbonate-siliciclastic system deposited in the Pennsylvanian Strawn Group, Permian Basin, Texas, through core and well data analysis.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
Hattori et al. document the evolution of a mixed carbonate-siliciclastic system deposited in the Pennsylvanian Strawn Group, Permian Basin, Texas, through core and well data analysis.
🔗 Read the full publication here: oap.unige.ch/journals/sdk...
Reposted by Jarred Lloyd
🚨 New Research article 🚨
Slootman et al. (Part 2) propose a novel model for particle settling velocity prediction based on realistic grain dimensional analysis through high-resolution micro-computed tomography.
Read the full publication here: oap.unige.ch/journals/sdk...
Slootman et al. (Part 2) propose a novel model for particle settling velocity prediction based on realistic grain dimensional analysis through high-resolution micro-computed tomography.
Read the full publication here: oap.unige.ch/journals/sdk...
March 31, 2026 at 8:15 AM
🚨 New Research article 🚨
Slootman et al. (Part 2) propose a novel model for particle settling velocity prediction based on realistic grain dimensional analysis through high-resolution micro-computed tomography.
Read the full publication here: oap.unige.ch/journals/sdk...
Slootman et al. (Part 2) propose a novel model for particle settling velocity prediction based on realistic grain dimensional analysis through high-resolution micro-computed tomography.
Read the full publication here: oap.unige.ch/journals/sdk...
Reposted by Jarred Lloyd
🚨 New Research article 🚨
Slootman et al. (Part 1) test the validity of the ellipsoidal model in predicting the settling velocities of carbonate and siliciclastic particles, demonstrating that this model is unsuitable for natural sediment grains.
Full publication : oap.unige.ch/journals/sdk...
Slootman et al. (Part 1) test the validity of the ellipsoidal model in predicting the settling velocities of carbonate and siliciclastic particles, demonstrating that this model is unsuitable for natural sediment grains.
Full publication : oap.unige.ch/journals/sdk...
March 27, 2026 at 8:12 AM
🚨 New Research article 🚨
Slootman et al. (Part 1) test the validity of the ellipsoidal model in predicting the settling velocities of carbonate and siliciclastic particles, demonstrating that this model is unsuitable for natural sediment grains.
Full publication : oap.unige.ch/journals/sdk...
Slootman et al. (Part 1) test the validity of the ellipsoidal model in predicting the settling velocities of carbonate and siliciclastic particles, demonstrating that this model is unsuitable for natural sediment grains.
Full publication : oap.unige.ch/journals/sdk...
Reposted by Jarred Lloyd
🚨 New Opinion Piece 🚨
Vaucher & Thomas discuss the sustainability and equity of different Open Access publishing paths and promote a shift towards Diamond OA.
Read the full publication here: oap.unige.ch/journals/sdk...
@romainvaucher.bsky.social, @camthomas.bsky.social
Vaucher & Thomas discuss the sustainability and equity of different Open Access publishing paths and promote a shift towards Diamond OA.
Read the full publication here: oap.unige.ch/journals/sdk...
@romainvaucher.bsky.social, @camthomas.bsky.social
March 4, 2026 at 6:36 AM
🚨 New Opinion Piece 🚨
Vaucher & Thomas discuss the sustainability and equity of different Open Access publishing paths and promote a shift towards Diamond OA.
Read the full publication here: oap.unige.ch/journals/sdk...
@romainvaucher.bsky.social, @camthomas.bsky.social
Vaucher & Thomas discuss the sustainability and equity of different Open Access publishing paths and promote a shift towards Diamond OA.
Read the full publication here: oap.unige.ch/journals/sdk...
@romainvaucher.bsky.social, @camthomas.bsky.social
New paper in #Geochronology: we model down-hole fractionation (DHF) in #LA-ICP-MS using orthogonal polynomials. 5478 U–Pb analyses, 29 materials, UMAP for visualisation. doi.org/10.5194/gchron-7-265-2025
Code’s open: github.com/jarredclloyd/GeochemistryTools.jl
Code’s open: github.com/jarredclloyd/GeochemistryTools.jl
The quantification of down-hole fractionation for laser ablation mass spectrometry
Abstract. Down-hole fractionation (DHF), a known phenomenon in static spot laser ablation, remains one of the most significant sources of uncertainty for laser-based geochronology. A given DHF pattern...
doi.org
August 7, 2025 at 3:52 AM
New paper in #Geochronology: we model down-hole fractionation (DHF) in #LA-ICP-MS using orthogonal polynomials. 5478 U–Pb analyses, 29 materials, UMAP for visualisation. doi.org/10.5194/gchron-7-265-2025
Code’s open: github.com/jarredclloyd/GeochemistryTools.jl
Code’s open: github.com/jarredclloyd/GeochemistryTools.jl
Reposted by Jarred Lloyd
We are advertising volunteering positions for three Associate Editors specialised in 1) Carbonate sedimentology & stratigraphy; 2) Slope to basin-floor processes; 3) Sediment outcrop imaging.
Check out the full position details on our website: oap.unige.ch/journals/sdk...
Check out the full position details on our website: oap.unige.ch/journals/sdk...
January 22, 2025 at 10:01 AM
We are advertising volunteering positions for three Associate Editors specialised in 1) Carbonate sedimentology & stratigraphy; 2) Slope to basin-floor processes; 3) Sediment outcrop imaging.
Check out the full position details on our website: oap.unige.ch/journals/sdk...
Check out the full position details on our website: oap.unige.ch/journals/sdk...
Reposted by Jarred Lloyd
The world of scientific publishing is changing fast, and Sedimentologika is part of that change!
To accommodate our community needs, we’re glad to communicate that our journal is currently undergoing editorial structure changes, in addition to our current open call for Associate Editors.
To accommodate our community needs, we’re glad to communicate that our journal is currently undergoing editorial structure changes, in addition to our current open call for Associate Editors.
January 28, 2025 at 8:34 AM
The world of scientific publishing is changing fast, and Sedimentologika is part of that change!
To accommodate our community needs, we’re glad to communicate that our journal is currently undergoing editorial structure changes, in addition to our current open call for Associate Editors.
To accommodate our community needs, we’re glad to communicate that our journal is currently undergoing editorial structure changes, in addition to our current open call for Associate Editors.