Joegoldsteinite
A valid IMA mineral species
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Formula:
MnCr2S4
Specific Gravity:
3.71 (Calculated)
Crystal System:
Isometric
Member of:
Name:
Named in honor of Joseph (Joe) I. Goldstein (6 January 1939, Syracuse, New York, U.S.A. - 27 June 2015, Amherst, Massachusetts, U.S.A.) who was well known for his fundamental contributions to research on iron meteorites, metallographic cooling rates, Fe-Ni phase equilibria, electron microscopy and microanalysis. He was Distinguished Professor Emeritus of Mechanical and Industrial Engineering and former dean of the College of Engineering at the University of Massachusetts, Amherst. Before arriving at Amherst, Goldstein was the T. L. Diamond Distinguished Professor of Metallurgy and R. D. Stout Professor of Materials Science and Engineering at Lehigh University; he served as vice president for graduate studies and research and as director of Lehigh’s Electron Optical Laboratory.
Type Locality:
The Mn analogue of daubréelite. Also Mn analogue of kalininite and cuprokalininite (all have the same space group).
Unique Identifiers
Mindat ID:
46804
Long-form identifier:
mindat:1:1:46804:2
GUID
(UUID V4):
(UUID V4):
e1363e7b-9c03-452e-bf45-d062503aaf0c
IMA Classification of Joegoldsteinite
Approved
Approval year:
2015
First published:
2016
Classification of Joegoldsteinite
2.DA.05
2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
D : Metal Sulfides, M: S = 3 :4 and 2:3
A : M:S = 3:4
2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
D : Metal Sulfides, M: S = 3 :4 and 2:3
A : M:S = 3:4
Mineral Symbols
As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Symbol | Source | Reference |
---|---|---|
Jgs | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Physical Properties of Joegoldsteinite
Density:
3.71 g/cm3 (Calculated)
Chemistry of Joegoldsteinite
Mindat Formula:
MnCr2S4
Elements listed:
Common Impurities:
Fe
Crystallography of Joegoldsteinite
Crystal System:
Isometric
Class (H-M):
m3m (4/m 3 2/m) - Hexoctahedral
Space Group:
Fd3m
Setting:
Fd3m
Cell Parameters:
a = 10.11 Å
Unit Cell V:
1033.4 ų
Z:
8
Comment:
EBSD determination
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
5.837 Å | (18) |
3.574 Å | (34) |
3.048 Å | (100) |
2.528 Å | (58) |
1.946 Å | (50) |
1.787 Å | (95) |
1.032 Å | (27) |
0.799 Å | (40) |
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Stage 2: Planetesimal differentiation and alteration | 4.566-4.550 |
5 : Primary asteroid phases | 4.566–4.560 |
Geological Setting:
meteorites (Indarch EH4 enstatite chondrite)
Type Occurrence of Joegoldsteinite
General Appearance of Type Material:
two subhedral inclusions, 13 μm and 15 μm in diameter
Place of Conservation of Type Material:
Type material is deposited in the Meteorite Collection, University of California, 595 Charles Young Drive East, Los Angeles, California 90095, USA, thick section TK724.
Geological Setting of Type Material:
iron meteorite group IVA
Associated Minerals at Type Locality:
Reference:
Isa, J., Ma, C., Rubin, A.E. (2016) Joegoldsteinite: A new sulfide mineral (MnCr2S4) from the Social Circle IVA iron meteorite. American Mineralogist: 101: 1217-1221.
Synonyms of Joegoldsteinite
Relationship of Joegoldsteinite to other Species
Member of:
Other Members of this group:
Cadmoindite | CdIn2S4 | Iso. m3m (4/m 3 2/m) : Fd3m |
Cuprorhodsite | (Cu1+0.5Fe3+0.5)Rh3+2S4 | Iso. m3m (4/m 3 2/m) : Fd3m |
Daubréelite | Fe2+Cr3+2S4 | Iso. m3m (4/m 3 2/m) : Fd3m |
Greigite | Fe2+Fe3+2S4 | Iso. m3m (4/m 3 2/m) : Fd3m |
Grimmite | NiCo2S4 | Iso. m3m (4/m 3 2/m) : Fd3m |
Indite | FeIn2S4 | Iso. m3m (4/m 3 2/m) : Fd3m |
Kalininite | ZnCr2S4 | Iso. m3m (4/m 3 2/m) : Fd3m |
Linnaeite | Co2+Co3+2S4 | Iso. m3m (4/m 3 2/m) : Fd3m |
Polydymite | Ni2+Ni3+2S4 | Iso. m3m (4/m 3 2/m) : Fd3m |
Siegenite | CoNi2S4 | Iso. m3m (4/m 3 2/m) : Fd3m |
Tarkianite | (Cu,Fe)(Re,Mo)4S8 | Iso. 4 3m : F4 3m |
Violarite | Fe2+Ni3+2S4 | Iso. m3m (4/m 3 2/m) : Fd3m |
Xingzhongite | Pb2+Ir3+2S4 | Iso. |
Related Minerals - Strunz-mindat Grouping
2.DA. | Zaykovite | Rh3Se4 |
2.DA. | Grimmite | NiCo2S4 |
2.DA. | Zolenskyite | FeCr2S4 |
2.DA. | Ezochiite | Cu+(Rh3+Pt4+)S4 |
2.DA. | Ferrodimolybdenite | FeMo2S4 |
2.DA.05 | Bornhardtite | Co2+Co3+2Se4 |
2.DA.05 | Carrollite | CuCo2S4 |
2.DA.05 | Cuproiridsite | (Cu,Fe)Ir2S4 |
2.DA.05 | Cuprorhodsite | (Cu1+0.5Fe3+0.5)Rh3+2S4 |
2.DA.05 | Daubréelite | Fe2+Cr3+2S4 |
2.DA.05 | Fletcherite | CuNi2S4 |
2.DA.05 | Florensovite | (Cu,Zn)Cr1.5Sb0.5S4 |
2.DA.05 | Greigite | Fe2+Fe3+2S4 |
2.DA.05 | Indite | FeIn2S4 |
2.DA.05 | Kalininite | ZnCr2S4 |
2.DA.05 | Linnaeite | Co2+Co3+2S4 |
2.DA.05 | Malanite | Cu1+(Ir3+Pt4+)S4 |
2.DA.05 | Polydymite | Ni2+Ni3+2S4 |
2.DA.05 | Siegenite | CoNi2S4 |
2.DA.05 | Trüstedtite | Ni3Se4 |
2.DA.05 | Tyrrellite | Cu(Co3+,Ni3+)2Se4 |
2.DA.05 | Violarite | Fe2+Ni3+2S4 |
2.DA.05 | Xingzhongite | Pb2+Ir3+2S4 |
2.DA.05 | Cadmoindite | CdIn2S4 |
2.DA.05 | Cuprokalininite | CuCr2S4 |
2.DA.05 | Nickeltyrrellite | CuNi2Se4 |
2.DA.05 | Shiranuiite | Cu+(Rh3+Rh4+)S4 |
2.DA.10 | Rhodostannite | Cu1+(Fe2+0.5Sn4+1.5)S4 |
2.DA.10 | Toyohaite | Ag1+(Fe2+0.5Sn4+1.5)S4 |
2.DA.15 | Brezinaite | Cr3S4 |
2.DA.15 | Heideite | (Fe,Cr)1.15(Ti,Fe)2S4 |
2.DA.20 | Inaglyite | Cu3Pb(Ir,Pt)8S16 |
2.DA.20 | Konderite | Cu3Pb(Rh,Pt,Ir)8S16 |
2.DA.25 | Kingstonite | (Rh,Ir,Pt)3S4 |
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for Joegoldsteinite
mindat.org URL:
https://www.mindat.org/min-46804.html
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References for Joegoldsteinite
Reference List:
Hålenius, U., Hatert, F., Pasero, M., Mills, S. J. (2015) New minerals and nomenclature modifications approved in 2015, CNMNC Newsletter No 27. Mineralogical Magazine, 79 (5) 1223-1230 doi:10.1180/minmag.2015.079.5.16
Localities for Joegoldsteinite
Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
Struck out - Mineral was erroneously reported from this locality.
Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).
All localities listed without proper references should be considered as questionable.
All localities listed without proper references should be considered as questionable.
Azerbaijan | |
| Isa et al. (2016, March) |
India | |
| Keil et al. (1974) |
USA (TL) | |
| Hålenius et al. (2015) +1 other reference |