Genesis and Evolution of the Yolindi Cu-Fe Skarn Deposit in the Biga Peninsula (NW Turkey): Insights from Genetic Relationships with Calc-Alkaline Magmatic Activity.

Authors: Kaya, Mustafa¹ (AUTHOR) kayamusta@itu.edu.tr, Kumral, Mustafa¹ (AUTHOR) amr.khalil@fsc.bu.edu.eg, Yalçın, Cihan² (AUTHOR) cihan.yalcin@sanayi.gov.tr, Abdelnasser, Amr^1,3 (AUTHOR)

Source: Minerals (2075-163X). Oct2023, Vol. 13 Issue 10, p1304. 57p.

Subject Terms: *SKARN, *MAGNETITE crystals, *MALACHITE, *METALLOGENY, *GARNET, *PYRITES, *IRON, *PENINSULAS

Geographic Terms: TURKEY

Magnetochrome-catalyzed oxidation of ferrous iron by MamP enables magnetite crystal growth in the magnetotactic bacterium AMB-1.

Authors: Amor, Matthieu^1,2 matthieu.amor@ens-lyon.fr, Chevrier, Daniel M.¹, Siponen, Marina I.¹, Egli, Ramon³, Scoppola, Ernesto⁴, Marcano, Lourdes^5,6, Chenghao Li⁴, Choueikani, Fadi⁷, Faivre, Damien¹ damien.faivre@cea.fr

Source: Proceedings of the National Academy of Sciences of the United States of America. 12/10/2024, Vol. 121 Issue 50, p1-10. 29p.

Subject Terms: *MAGNETOTACTIC bacteria, *MAGNETITE crystals, *IRON proteins, *GEOMAGNETISM, *IRON oxidation

Establishing the content in trace and minor elements of magnetite as a biosignature of magnetotactic bacteria.

Authors: Mathon, François P.^1,2 (AUTHOR), Amor, Matthieu³ (AUTHOR), Guyot, François⁴ (AUTHOR), Menguy, Nicolas⁴ (AUTHOR), Lefevre, Christopher T.² (AUTHOR), Busigny, Vincent¹ (AUTHOR) busigny@ipgp.fr

Source: Geochimica et Cosmochimica Acta. Dec2024, Vol. 386, p127-138. 12p.

Subject Terms: *IRON oxides, *MAGNETITE crystals, *MAGNETOTACTIC bacteria, *CHEMICAL testing, *MAGNETITE, *TRACE elements

Characterisation of Five Natural Magnetite Reference Materials for In Situ Iron Isotope Measurement with Application to Magmatic Ni‐Cu Sulfide Mineralisation.

Authors: Feng, Yantong^1,2 (AUTHOR) fengyt@lzu.edu.cn, Zhang, Wen² (AUTHOR) tuyaken@hotmail.com, Bao, Yawen¹ (AUTHOR), Zeng, Xianli² (AUTHOR), Liu, Hong² (AUTHOR), Luo, Tao² (AUTHOR), Hu, Zhaochu² (AUTHOR), Zhang, Mingjie¹ (AUTHOR), Wang, Yu¹ (AUTHOR), Yang, Yan¹ (AUTHOR), Liu, Shengjiang^1,3 (AUTHOR)

Source: Geostandards & Geoanalytical Research. Nov2024, p1. 16p. 9 Illustrations.

Subject Terms: *IRON isotopes, *MAGNETITE crystals, *LASER ablation inductively coupled plasma mass spectrometry, *LASER ablation, *REFERENCE sources, *MAGNETITE

The Origin of Magnetofossil Coercivity Components: Constraints From Coupled Experimental Observations and Micromagnetic Calculations.

Authors: Xue, Pengfei¹ (AUTHOR) pengfeixue@tongji.edu.cn, Chang, Liao^2,3 (AUTHOR) liao.chang@pku.edu.cn, Pei, Zhaowen² (AUTHOR), Harrison, Richard J.⁴ (AUTHOR)

Source: Journal of Geophysical Research. Solid Earth. Oct2024, Vol. 129 Issue 10, p1-23. 23p.

Subject Terms: *MAGNETITE crystals, *MAGNETIC measurements, *PARTICLE size distribution, *MAGNETIC properties, *MAGNETOTACTIC bacteria, *MAGNETITE

Oxidation Behavior of High FeO Ferrous Spinels and Its Impacts on the Induration Characteristics of Oxidized Pellets.

Authors: Tang, Chenmei¹, Yang, Congcong¹, smartyoung@csu.edu.cn, Pan, Jian¹, Zhu, Deqing¹, Lu, Liming², Guo, Zhengqi¹

Source: Metallurgical & Materials Transactions. Part B; Oct2024, Vol. 55 Issue 5, p3072-3086, 15p

Sonoelectrochemical Nanoarchitectonics of Crystalline Mesoporous Magnetite @ Manganese Oxide Nanocomposite as an Alternate Anode Material for Energy-Storage Applications.

Authors: Kalidass, Jayaraman¹, Anandan, Sambandam², Sivasankar, Thirugnanasambandam¹, sivasankar9@gmail.com

Source: Crystals (2073-4352); Apr2023, Vol. 13 Issue 4, p557, 15p

Influence Mechanism of Zn on the Iron Ore-Sintering Mineralization Process.

Authors: Chen, Xuheng^1,2, Wang, Wei^1,2, wangwei74@wust.edu.cn, Yang, Daiwei³, Zheng, Heng⁴, heng.zheng@stud.unileoben.ac.at, Wang, Lu^1,2, Chen, Shijin^1,2

Source: Metallurgical & Materials Transactions. Part B; Apr2023, Vol. 54 Issue 2, p550-561, 12p

Biophysical evidence that frostbite is triggered on nanocrystals of biogenic magnetite in garlic cloves (Allium sativum).

Authors: Kobayashi, Atsuko^1,2,3 (AUTHOR) atsuko.kobayashi@kochi-u.ac.jp, Tanaka, Daisuke^4,5 (AUTHOR) dtanaka@affrc.go.jp, Hidaka, Hironori⁶ (AUTHOR), Sakurai, Kasumi⁷ (AUTHOR), Kawai, Kotaro⁷ (AUTHOR), Kato, Toyohiro⁷ (AUTHOR), Kihara, Kumiko⁸ (AUTHOR), Kirschvink, Joseph L.^1,2,3 (AUTHOR) kirschvink@caltech.edu

Source: Communications Biology. 9/18/2024, Vol. 7 Issue 1, p1-10. 10p.

Subject Terms: *MAGNETITE crystals, *BINDING agents, *TEMPERATURE distribution, *PLANT cells & tissues, *NANOCRYSTALS

Insights Into a Correlation Between Magnetotactic Bacteria and Polymetallic Nodule Distribution in the Eastern Central Pacific Ocean.

Authors: Liu, Yan^1,2,3,4 (AUTHOR), Liu, Shuangchi^4,5 (AUTHOR), Piedrahita, Victor A.¹ (AUTHOR), Liu, Peiyu^1,2,3,4 (AUTHOR), He, Shi⁶ (AUTHOR), Pan, Hongmiao⁷ (AUTHOR), Dong, Yi⁷ (AUTHOR), Roberts, Andrew P.⁸ (AUTHOR), Feng, Lianjun¹ (AUTHOR), Tang, Zihua^4,9 (AUTHOR), Xiao, Tian⁷ (AUTHOR), Pan, Yongxin^4,10 (AUTHOR), Li, Jinhua^1,2,4 (AUTHOR) lijinhua@mail.iggcas.ac.cn

Source: Journal of Geophysical Research. Solid Earth. Aug2024, Vol. 129 Issue 8, p1-15. 15p.

Subject Terms: *MAGNETOTACTIC bacteria, *MAGNETITE crystals, *REMANENCE, *ELECTRON microscopes, *COMMONS, *OCEAN mining

Hydrogen in magnetite from asteroid Ryugu.

Authors: Aléon, J.¹ (AUTHOR) jerome.aleon@mnhn.fr, Mostefaoui, S.¹ (AUTHOR), Bureau, H.¹ (AUTHOR), Vangu, D.¹ (AUTHOR), Khodja, H.² (AUTHOR), Nagashima, K.³ (AUTHOR), Kawasaki, N.⁴ (AUTHOR), Abe, Y.⁵ (AUTHOR), Alexander, C. M. O'D.⁶ (AUTHOR), Amari, S.^7,8 (AUTHOR), Amelin, Y.⁹ (AUTHOR), Bajo, K.⁴ (AUTHOR), Bizzarro, M.¹⁰ (AUTHOR), Bouvier, A.¹¹ (AUTHOR), Carlson, R. W.⁶ (AUTHOR), Chaussidon, M.¹² (AUTHOR), Choi, B.‐G.¹³ (AUTHOR), Dauphas, N.¹⁴ (AUTHOR), Davis, A. M.¹⁴ (AUTHOR), Di Rocco, T.¹⁵ (AUTHOR)

Source: Meteoritics & Planetary Science. Aug2024, Vol. 59 Issue 8, p2058-2072. 15p.

Subject Terms: *SECONDARY ion mass spectrometry, *MAGNETITE crystals, *WATER harvesting, *MAGNETITE, *SOLAR system

Interaction between polydopamine-based IONPs and human serum albumin (HSA): a spectroscopic analysis with cytotoxicity impact.

Authors: Shekhar, Himanshu¹ (AUTHOR), Behera, Priyatama² (AUTHOR), Naik, Ashutosh¹ (AUTHOR), Mishra, Monalisa² (AUTHOR), Sahoo, Harekrushna^1,3 (AUTHOR) sahooh@nitrkl.ac.in

Source: Nanotoxicology. Aug2024, Vol. 18 Issue 5, p479-498. 20p.

Subject Terms: *IRON oxide nanoparticles, *MAGNETITE crystals, *CIRCULAR dichroism, *LIGHT absorption, *CYTOTOXINS

Effect of Ni²⁺, Zn²⁺, and Co²⁺ on green rust transformation to magnetite.

Authors: Farr, Orion¹ (AUTHOR), Elzinga, Evert J.² (AUTHOR), Yee, Nathan^1,3 (AUTHOR) nyee@envsci.rutgers.edu

Source: Geochemical Transactions. 12/29/2022, Vol. 23 Issue 1, p1-10. 10p.

Subject Terms: *MAGNETITE, *MAGNETITE crystals, *TRACE metals, *X-ray powder diffraction, *TRANSMISSION electron microscopy, *METAL inclusions

Nonisothermal Crystallization, Growth, and Shape Control of Magnetite Crystals in Molten Nickel Slag During Continuous Cooling.

Authors: Li, Bin¹, Du, Xueyan¹, duxy@lut.cn, Shen, Yingying¹, Zhang, Zhilong¹, Rong, Taolin¹

Source: Metallurgical & Materials Transactions. Part B; Jun2022, Vol. 53 Issue 3, p1816-1826, 11p

Recovery of hydrothermal wustite-magnetite spherules from the Central Indian Ridge, Indian Ocean.

Authors: Agarwal, Deepak K.¹ (AUTHOR), Palayil, John Kurian¹ (AUTHOR) john@ncpor.res.in

Source: Scientific Reports. 4/26/2022, Vol. 12 Issue 1, p1-9. 9p.

Subject Terms: *GOLD ores, *MAGNETITE crystals, *ULTRABASIC rocks, *BASALT, *SEDIMENT sampling, *OCEAN, *MAGNETITE, *APATITE

Humic acids-modified mesoporous silica encapsulating magnetite: crystal and surface characteristics.

Authors: Dzeranov, Artur^1,2 (AUTHOR) arturdzeranov99@gmail.com, Pankratov, Denis³ (AUTHOR), Bondarenko, Lyubov¹ (AUTHOR), Telegina, Lyudmila⁴ (AUTHOR), Dzhardimalieva, Gulzhian^1,2 (AUTHOR), Saman, Daniel¹ (AUTHOR), Kydralieva, Kamila¹ (AUTHOR)

Source: CrystEngComm. 6/28/2024, Vol. 26 Issue 24, p3250-3262. 13p.

Subject Terms: *MESOPOROUS silica, *MAGNETITE crystals, *MAGNETITE, *CRYSTAL surfaces, *SILICA nanoparticles, *DRUG delivery systems, *TRANSMISSION electron microscopy

Ultrafast generation of hidden phases via energy-tuned electronic photoexcitation in magnetite.

Authors: Truc, B.¹, benoit.truc@epfl.ch, Usai, P.¹, Pennacchio, F.¹, Berruto, G.¹, Claude, R.¹, Madan, I.¹, Sala, V.², LaGrange, T.¹, Vanacore, G. M.^1,3, Benhabib, S.^1,4, siham.benhabib@universite-paris-saclay.fr, Carbone, F.¹, fabrizio.carbone@epfl.ch

Source: Proceedings of the National Academy of Sciences of the United States of America; 6/25/2024, Vol. 121 Issue 26, p1-6, 25p

Primordial magnetotaxis in putative giant paleoproterozoic magnetofossils.

Authors: Bellon, Ualisson Donardelli^1,2 ualisson.bellon@usp.br, Williams, Wyn² wyn.williams@ed.ac.uk, Trindade, Ricardo Ivan Ferreira¹, Maldanis, Lara³, Galante, Douglas⁴

Source: Proceedings of the National Academy of Sciences of the United States of America. 6/4/2024, Vol. 121 Issue 23, p1-10. 10p.

Subject Terms: *MAGNETITE crystals, *MAGNETOTACTIC bacteria, *MAGNETOSOMES, *IRON oxides, *AIDS to navigation

Spatiotemporal distribution of giant magnetofossils holds clues to their biological origin.

Authors: Pengfei Xue^1,2, Liao Chang^2,3 liao.chang@pku.edu.cn

Source: Geology. Jun2024, Vol. 52 Issue 6, p453-457. 5p.

Subject Terms: *MAGNETITE crystals, *EOCENE Epoch, *CRYSTAL morphology, *MARINE sediments, *ELECTRON microscopes, *MAGNETITE

Influence of magnetic nanoparticles on the mechano-magnetic response of wet-spun sodium alginate-nanocellulose filaments.

Authors: de Castro-Alves, Lisandra, Wang, Ling, González-Goméz, Manuel A., Garcia-Acevedo, Pelayo, Arnosa-Prieto, Ángela, Borghei, Maryam, Piñeiro-Redondo, Yolanda, Rojas, Orlando J., Rivas, José

Source: Cellulose; Jan2025, Vol. 32 Issue 1, p211-227, 17p

Subject Terms: MAGNETITE crystals, SODIUM alginate, ARTIFICIAL muscles, CRYSTAL orientation, MAGNETIC nanoparticles