Deformation of Hydrous Phases Egg [AlSiO3(OH)], δ [AlO(OH)] and Stishovite [Si1-nH4nO2] Relevant to Anisotropy of the Earth’s Mantle

by Jaswitha Reddy Guntaka | May 20, 2025 | Publications, Science Highlights

Kattemalavadi, A.,  Devoe, M., &  Wenk, H.-R. (2025).  Deformation of hydrous phases Egg [AlSiO3(OH)], δ [AlO(OH)] and stishovite [Si1-nH4nO2] relevant to anisotropy of the Earth’s mantle. Journal of Geophysical Research: Solid Earth,  130, e2025JB031362....

The Viscosity of Albitic Melt at High Pressures andImplications for the Mobility of Crust‐Forming Magmas

by Christofanis Skordas | Apr 25, 2025 | Publications, Science Highlights

Ashley, A. W., Mookherjee, M., Xu, M., Yu, T., Manthilake, G., & Wang, Y. (2025). The viscosity of albitic melt at high pressures and implications for the mobility of crust-forming magmas. Journal of Geophysical Research: Solid Earth, 130, e2024JB030527.

Structure of ice VII with Hirshfeld atom refinement

by Jaswitha Reddy Guntaka | Apr 25, 2025 | Publications, Science Highlights

Gajda, R., Chodkiewicz, M., Zhang, D., Nguyen, P., Prakapenka, V. & Wozniak, K.,  Structure of ice VII with Hirshfeld atom refinement,  (2025). IUCrJ, 12.  https://doi.org/10.1107/S2052252525002581

Equilibrium Silicon Isotope Fractionation in Eclogites and Granites Constrained by Single Crystal X‐Ray Diffraction and the Force Constants Approach

by Jaswitha Reddy Guntaka | Apr 11, 2025 | Publications, Science Highlights

Zhang, Dongzhou, Jingui Xu, Przemyslaw K. Dera, Bin Chen, and Ming Chen. “Equilibrium silicon isotope fractionation in eclogites and granites constrained by single crystal X‐ray diffraction and the force constants approach.” Geophysical Research Letters 52, no. 8...

The role of dissolved sulfide in controlling copper speciation in basaltic melts

by Jaswitha Reddy Guntaka | Apr 6, 2025 | Publications, Science Highlights

Antonio Lanzirotti, Michelle Muth, Elisabet Head, Matthew Newville, Molly McCanta, Paul J. Wallace, Zoltan Zajacz, The role of dissolved sulfide in controlling copper speciation in basaltic melts, Geochimica et Cosmochimica Acta, Volume 395, 2025, Pages 181-194, ISSN...

Characterisation of mineral forms of arsenic in garden soils from a historic gold mining region

by Jaswitha Reddy Guntaka | Apr 3, 2025 | Publications, Science Highlights

Sean McHale, Heather E. Jamieson, Michael J. Palmer, Iris Koch, Characterisation of mineral forms of arsenic in garden soils from a historic gold mining region, Science of The Total Environment, Volume 975, 2025, 179275, ISSN 0048-9697,...