Dr Abu Baidya
Research Fellow (UKRI)
Selected publications
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Open access
Bioavailable phosphite in the surface ocean during the Great Oxidation Event
Baidya, A. S., Boden, J. S., Li, Y., Smith, A. J. B., Konhauser, K. O. & Stueeken, E. E., 24 May 2025, In: Nature Communications. 16, p. 1-12 12 p., 4825.Research output: Contribution to journal › Article › peer-review
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Open access
Magmatic and thermally produced reactive phosphorus 3.2 billion years ago and its implications for early life
Baidya, A. S., Gehringer, M. M., Savaniu, C., Heubeck, C. & Stüeken, E. E., 13 Nov 2025, In: Communications Earth & Environment. 6, 13 p., 895.Research output: Contribution to journal › Article › peer-review
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Open access
Planetary sources of bio-essential nutrients on a prebiotic world
Galloway, T., Baidya, A. S., Cousins, C. & Stüeken, E. E., 2 Oct 2025, In: Philosophical Transactions of the Royal Society B: Biological Sciences. 380, 1936, p. 1-9 9 p., 20240288.Research output: Contribution to journal › Article › peer-review
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Open access
Lightning-driven pyrite oxidation under Archean atmosphere conditions
Long, A., Baidya, A. S. & Stueeken, E. E., 16 Dec 2024, In: Astrobiology. 24, 12, p. 1208-1219 12 p.Research output: Contribution to journal › Article › peer-review
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Open access
Moderate and high-temperature metamorphic conditions produced diverse phosphorous species for the origin of life
Baidya, A. S., Pasek, M. & Stueeken, E. E., 7 Sept 2024, In: Communications Earth & Environment. 5, 12 p., 491.Research output: Contribution to journal › Article › peer-review
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Fingerprinting alteration and mineralization in the iron oxide Cu-Au (IOCG) system using biotite chemistry and monazite geochronology: constraints from the Khetri Copper Belt, western India
Baidya, A. S., Saha, R., Pal, D. C. & Upadhyay, D., Nov 2023, In: Mineralium Deposita. 58, p. 1445–1476 32 p.Research output: Contribution to journal › Article › peer-review
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Open access
On-line chloride removal from ion chromatography for trace-level analyses of phosphite and other anions by coupled IC-ICPMS
Baidya, A. S. & Stueeken, E. E., 10 Nov 2023, In: Rapid Communications in Mass Spectrometry. 38, 1, 9 p., e9665.Research output: Contribution to journal › Article › peer-review
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“Calculating biotite formula from electron microprobe analysis data using a machine learning method based on principal components regression” by Li et al. (Lithos 356–357 (2020) 105371) - A discussion
Baidya, A. S. & Das, E., Mar 2022, In: Lithos. 412-413, 6 p., 106334.Research output: Contribution to journal › Comment/debate › peer-review
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Open access
Biotite chemistry and mineral association as an indicator of redox conditions in the iron oxide Cu-Au (IOCG) system: constraints from the Khetri Copper Belt, western India
Baidya, A. S., Pal, D. C. & Upadhyay, D., Dec 2021, In: Ore Geology Reviews. 139, Part B, 6 p., 104544.Research output: Contribution to journal › Article › peer-review
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Ore-forming processes in the Khetri Copper Belt, western India: constraints from trace element chemistry of pyrite and C-O isotope composition of carbonates
Baidya, A. S., Sen, A., Pal, D. C. & Upadhyay, D., Jun 2021, In: Mineralium Deposita. 56, 5, p. 957-974 18 p.Research output: Contribution to journal › Article › peer-review