Joegoldsteinite: A new sulfide mineral (MnCr<sub>2</sub>S<sub>4</sub>) from the Social Circle IVA iron meteorite

Isa, J.; Ma, Chi; Rubin, Alan E.

doi:10.2138/am-2016-5594

Cited by 30 publications

(2 citation statements)

References 33 publications

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“…The new mineral and its name have been approved by the Commission on New USNM 7926 also contains rare grains of joegoldsteinite (MnCr2S4; Isa et al 2016).…”

Section: Mineral Name and Type Materialsmentioning

confidence: 99%

Zolenskyite, FeCr2S4, a new sulfide mineral from the Indarch meteorite

Rubin

2022

American Mineralogist

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Zolenskyite (IMA 2020-070), FeCr2S4, is a new sulfide mineral that occurs within troilite, with clinoenstatite and tridymite, in the matrix of the Indarch meteorite, an EH4 enstatite chondrite. The mean chemical composition of zolenskyite determined by electron probe microanalysis, is (wt%) S 43.85, Cr 35.53, Fe 18.94, Mn 0.68, Ca 0.13, total 99.13, yielding an empirical formula of Fe0.99Mn0.04Ca0.01Cr1.99S3.98. The ideal formula is FeCr2S4. Electron back-scatter diffraction shows that zolenskyite has the C2/m CrNb2Se4-Cr3S4-type structure of synthetic FeCr2S4, which has a = 12.84(1) Å, b = 3.44(1) Å, c = 5.94(1) Å, β = 117(1)°, V = 234(6) Å 3 , and Z = 2. The calculated density using the measured composition is 4.09 g/cm 3 . Zolenskyite is a monoclinic polymorph of daubréelite. It may be a high-pressure phase, formed from daubréelite at high pressures (several GPa) and moderate temperatures in highly shocked regions of the EH parent asteroid before becoming incorporated into Indarch via impact mixing. Zolenskyite survived moderate annealing of the Indarch whole-rock. The new mineral is named in honor of Michael E. Zolensky, an esteemed cosmochemist and mineralogist at NASA's Johnson Space Center, for his contributions to research on extraterrestrial materials, including enstatite chondrites.

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“…The new mineral and its name have been approved by the Commission on New USNM 7926 also contains rare grains of joegoldsteinite (MnCr2S4; Isa et al 2016).…”

Section: Mineral Name and Type Materialsmentioning

confidence: 99%

Zolenskyite, FeCr2S4, a new sulfide mineral from the Indarch meteorite

Rubin

2022

American Mineralogist

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“…Обнаружен в железном метеорите группы IVA Social Circle (Isa et al, 2016 (Keil, 1968a), в EH хондритах, в обрите Khor-Temiki, полиминеральных включениях в IAB аномальных железных метеоритах.…”

Section: семейство сульфидов хрома и марганца джоиголдштейнит -Mncr 2unclassified

Meteorites minerals

2019

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“The Meteorite Minerals Catalog” is the first edition in Russia prepared in the 21st century. It includes all the minerals found in meteorites, approved by the Committee on New Minerals and MMA Minerals Names, approved before January 1, 2017, and mineral phases. The Russian and English names, chemical composition, as well as meteorites or meteorite groups, which are characterized by the considered minerals are given for all minerals and mineral phases. Mainly the first description of all minerals and phases and references to publications are also given in the Catalog. Samples of minerals whose origin is associated with specific processes are also presented: these are pre-solar meteorite minerals, refractory and ultra-refractory solar condensates, impact minerals of meteorites and products of the terrestrial weathering of meteorites.

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Evaluation of thermodynamic data and phase equilibria in the system Ca–Cr–Cu–Fe–Mg–Mn–S part I: Binary and quasi-binary subsystems

Jantzen

Hack

Yazhenskikh

et al. 2017

Calphad

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Joegoldsteinite: A new sulfide mineral (MnCr₂S₄) from the Social Circle IVA iron meteorite

Cited by 30 publications

References 33 publications

Zolenskyite, FeCr2S4, a new sulfide mineral from the Indarch meteorite

Zolenskyite, FeCr2S4, a new sulfide mineral from the Indarch meteorite

Meteorites minerals

Evaluation of thermodynamic data and phase equilibria in the system Ca–Cr–Cu–Fe–Mg–Mn–S part I: Binary and quasi-binary subsystems

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Joegoldsteinite: A new sulfide mineral (MnCr2S4) from the Social Circle IVA iron meteorite

Cited by 30 publications

References 33 publications

Zolenskyite, FeCr2S4, a new sulfide mineral from the Indarch meteorite

Zolenskyite, FeCr2S4, a new sulfide mineral from the Indarch meteorite

Meteorites minerals

Evaluation of thermodynamic data and phase equilibria in the system Ca–Cr–Cu–Fe–Mg–Mn–S part I: Binary and quasi-binary subsystems

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Joegoldsteinite: A new sulfide mineral (MnCr₂S₄) from the Social Circle IVA iron meteorite