Cohenite
A valid IMA mineral species - grandfathered
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About Cohenite
Formula:
Fe3C
May contain minor Ni or Co replacing Fe.
Colour:
Tin white
Lustre:
Metallic
Hardness:
5½ - 6
Specific Gravity:
7.20 - 7.65
Crystal System:
Orthorhombic
Member of:
Name:
In honor of Emil Wilhelm Cohen (12 October 1842, Akjär, Jutland, Denmark- 13 April 13, 1905, Greifswald, Germany), Professor of Mineralogy, University of Greifswald, Greifswald, Germany. He was a founder of modern petrography and was among the first to study the petrography of iron meteorites.
In technical iron alloys, cohenite is well-known as a synthetic phase and is called cementite (Zementit in German).
See also austenite.
See also austenite.
Unique Identifiers
Mindat ID:
1107
Long-form identifier:
mindat:1:1:1107:1
GUID
(UUID V4):
(UUID V4):
2b3c3704-61c6-4fde-a022-a8f921ae7a1c
IMA Classification of Cohenite
Approved, 'Grandfathered' (first described prior to 1959)
IMA Formula:
CFe3
First published:
1889
Classification of Cohenite
1.BA.05
1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
B : Metallic Carbides, Silicides, Nitrides, Phosphides and Hydrides
A : Carbides
1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
B : Metallic Carbides, Silicides, Nitrides, Phosphides and Hydrides
A : Carbides
Dana 7th ed.:
1.1.24.1
1.1.16.1
1 : NATIVE ELEMENTS AND ALLOYS
1 : Metals, other than the Platinum Group
1 : NATIVE ELEMENTS AND ALLOYS
1 : Metals, other than the Platinum Group
2.11
2 : Carbides, Nitrides, Silicides and Phosphides
2 : Carbides, Nitrides, Silicides and Phosphides
Mineral Symbols
As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Please only use the official IMA–CNMNC symbol. Older variants are listed for historical use only.
Please only use the official IMA–CNMNC symbol. Older variants are listed for historical use only.
Symbol | Source | Reference |
---|---|---|
Coh | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Coh | Whitney & Evans (2010) | Whitney, D.L. and Evans, B.W. (2010) Abbreviations for names of rock-forming minerals. American Mineralogist, 95, 185–187 doi:10.2138/am.2010.3371 |
Physical Properties of Cohenite
Metallic
Transparency:
Opaque
Colour:
Tin white
Comment:
Tin-white; oxidizes to light bronze then golden yellow.
Hardness:
5½ - 6 on Mohs scale
Tenacity:
Very brittle
Cleavage:
Distinct/Good
{100}, {010}, and {001}.
{100}, {010}, and {001}.
Density:
7.20 - 7.65 g/cm3 (Measured) 7.68 g/cm3 (Calculated)
Optical Data of Cohenite
Type:
Biaxial
Reflectivity:
Wavelength | R1 | R2 |
---|---|---|
400nm | 51.8% | 54.7% |
420nm | 52.6% | 55.2% |
440nm | 53.2% | 55.7% |
460nm | 53.8% | 56.2% |
480nm | 54.4% | 56.7% |
500nm | 55.0% | 57.1% |
520nm | 55.6% | 57.7% |
540nm | 56.2% | 58.2% |
560nm | 56.8% | 58.8% |
580nm | 57.4% | 59.3% |
600nm | 58.0% | 60.0% |
620nm | 58.7% | 60.6% |
640nm | 59.3% | 61.3% |
660nm | 60.0% | 62.0% |
680nm | 60.8% | 62.8% |
700nm | 61.6% | 63.6% |
Graph shows reflectance levels at different wavelengths (in nm). Top of box is 100%. Peak reflectance is 63.6%.
R1 shown in black, R2 shown in red
Chemistry of Cohenite
Mindat Formula:
Fe3C
May contain minor Ni or Co replacing Fe.
May contain minor Ni or Co replacing Fe.
Elements listed:
Crystallography of Cohenite
Crystal System:
Orthorhombic
Class (H-M):
mmm (2/m 2/m 2/m) - Dipyramidal
Cell Parameters:
a = 5.09 Å, b = 6.74 Å, c = 4.52 Å
Ratio:
a:b:c = 0.755 : 1 : 0.671
Unit Cell V:
155.07 ų (Calculated from Unit Cell)
Z:
4
Comment:
Space Group: P bnm.
Crystal Structure
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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure
ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
---|---|---|---|---|---|---|---|
0019097 | Cohenite | Herbstein F H, Smuts J (1964) Comparison of X-ray and neutron-diffraction refinements of the structure of cementite Fe3C Acta Crystallographica 17 1331-1332 | 1964 | synthetic | 0 | 293 | |
0019129 | Cohenite | Fasiska E J, Jeffery G A (1965) On the cementite structure Acta Crystallographica 19 463-471 | 1965 | 0 | 293 | ||
0010504 | Cohenite | Hendricks B S (1930) The crystal structure of cementite Zeitschrift fur Kristallographie 74 534-545 | 1930 | synthetic | 0 | 293 | |
0019094 | Cohenite | Meinhardt D, Krisement O (1962) Strukturuntersuchungen an Karbiden des Eisens, Wolframs und Chroms mit thermischen Neutronen Archiv fur das Eisenhuettenwesen 33 493-499 | 1962 | synthetic | 0 | 293 | |
0017888 | Cohenite | Westgren A (1932) Cementitens kristallstruktur _cod_database_code 1010961 Jernkontorets Annaler 1932 457-468 | 1932 | 0 | 293 | ||
0019098 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 4.2 | |
0019099 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 20 | |
0019100 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 40 | |
0019101 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 60 | |
0019102 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 80 | |
0019103 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 100 | |
0019104 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 120 | |
0019105 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 140 | |
0019106 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 160 | |
0019107 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 180 | |
0019108 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 200 | |
0019109 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 220 | |
0019110 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 240 | |
0019111 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 260 | |
0019112 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 280 | |
0019113 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 300 | |
0019114 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 320 | |
0019115 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 340 | |
0019116 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 360 | |
0019117 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 380 | |
0019118 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 400 | |
0019119 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 420 | |
0019120 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 440 | |
0019121 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 460 | |
0019122 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 480 | |
0019123 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 500 | |
0019124 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 520 | |
0019125 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 540 | |
0019126 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 560 | |
0019127 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 580 | |
0019128 | Cohenite | Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J (2004) Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Journal of Applied Crystallography 37 82-90 | 2004 | synthetic | 0 | 600 | |
0013522 | Cohenite | Fruchart D, Chaudouet P, Fruchart R, Rouault A, Senateur J P (1984) Etudes structurales de composes de type cementite: effet de l'hydrogene sur Fe3C suivi par diffraction neutronique. Spectrometrie Mossbauer sur FeCo2B et Co3B dopes au 57Fe Journal of Solid State Chemistry 51 246-252 | 1984 | synthetic | 0 | 293 | |
0017653 | Cohenite | Shimura S (1930) A study on the structure of cementite _cod_database_code 1010931 Proceedings of the Japan Academy 6 269-271 | 1930 | synthetic | 0 | 293 | |
0017653 | Cohenite | Shimura S (1930) A study on the structure of cementite _cod_database_code 1010931 Proceedings of the Japan Academy 6 269-271 | 1930 | synthetic | 0 | 293 | |
0019132 | Cohenite | Lyashchenko B G, Sorokin L M (1963) Determination of the position of carbon in cementite by the neutron diffraction method Soviet Physics Crystallography 8 300-304 | 1963 | synthetic | 0 | 293 | |
0019095 | Cohenite | Lipson H, Petch N J (1940) The crystal structure of cementite, Fe3C The Journal of the Iron and Steel Institute (London) 142 95-103 | 1940 | synthetic | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
2.01 Å | (100) |
2.06 Å | (70) |
2.38 Å | (65) |
2.10 Å | (60) |
2.02 Å | (60) |
1.97 Å | (55) |
1.85 Å | (40) |
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Stage 1: Primary nebular phases | 4.567-4.561 |
4 : Primary chondrule phases | 4.566–4.561 |
Stage 2: Planetesimal differentiation and alteration | 4.566-4.550 |
5 : Primary asteroid phases | 4.566–4.560 |
6 : Secondary asteroid phases | 4.566-4.560 |
Stage 3a: Earth’s earliest Hadean crust | >4.50 |
8 : Mafic igneous rocks | |
High-𝑇 alteration and/or metamorphism | |
33 : Minerals deposited by hydrothermal metal-rich fluids (see also [#12]) | |
Stage 10a: Neoproterozoic oxygenation/terrestrial biosphere | <0.6 |
50 : Coal and/or oil shale minerals | <0.36 |
Stage 10b: Anthropogenic minerals | <10 Ka |
54 : Coal and other mine fire minerals (see also #51 and #56) |
Type Occurrence of Cohenite
Place of Conservation of Type Material:
n.d.
Geological Setting of Type Material:
Iron meteorite.
Reference:
Weinschenk, E. (1889) Ueber einige Bestandtheile des Meteoreisens von Magura, Arva, Ungarn. Annalen des Kaiserlich-Königlichen Naturhistorischen Hofmuseums, 4, 93-101.
Synonyms of Cohenite
Other Language Names for Cohenite
Relationship of Cohenite to other Species
Member of:
Common Associates
Associated Minerals Based on Photo Data:
Related Minerals - Strunz-mindat Grouping
1.BA.10 | Haxonite | (Fe,Ni)23C6 |
1.BA.10 | Isovite | (Cr,Fe)23C6 |
1.BA.15 | Tongbaite | Cr3C2 |
1.BA.20 | Khamrabaevite | (Ti,V,Fe)C |
1.BA.20 | Niobocarbide | (Nb,Ta)C |
1.BA.20 | Tantalcarbide | TaC |
1.BA.25 | Qusongite | WC |
1.BA.30 | Yarlongite | Cr4Fe4NiC4 |
1.BA.35 | Edscottite | Fe5C2 |
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 Cohenite
mindat.org URL:
https://www.mindat.org/min-1107.html
Please feel free to link to this page.
Please feel free to link to this page.
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External Links:
Mineral Dealers:
References for Cohenite
Localities for Cohenite
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.
Antarctica | |
| Berkley (1986) |
| Brearley et al. (1998) |
| Berkley et al. (1985) |
Clarke Jr. +2 other references | |
Twentieth Symposium on Antarctic ... +2 other references | |
Argentina | |
| Bunch et al. (1970) +1 other reference |
| Olsacher (1931) |
Asia | |
| Rappenglück (2022) |
Australia | |
| Ramdohr (1972) |
| Cohen (1897) +1 other reference |
| Simpson (1938) |
| Some New and Little Known Meteorites ... +1 other reference |
| Some New and Little Known Meteorites ... +2 other references |
| Some New and Little Known Meteorites ... +2 other references |
| DeLaeter (1973) +1 other reference |
| Ramdohr (1972) |
Azerbaijan | |
| Mason (1966) |
Belarus | |
| Dymkin et al. (1984) +1 other reference |
Brazil | |
| The Meteoritical Bulletin |
| Kaminski et al. (2017) |
Burkina Faso | |
| Buchwald (1975) |
Canada | |
| Dawson +2 other references |
China | |
| Li et al. (2022) |
| Lin et al. (2007) |
| Wen Chuanfen (1980) |
| Lin Xu et al. (2008) |
Finland | |
| Mason (1966) |
Germany | |
| P +1 other reference |
| Buchwald (1975) |
Greenland | |
| Pauly (1969) +1 other reference |
Ulff-Møller (1985) | |
Bird et al. (1981) +1 other reference | |
Hungary | |
| Szakáll & Gatter: Hun. Min. Spec. |
India | |
| Buchwald (1975) |
| Taylor et al. (1981) +1 other reference |
| Petaev et al. (1997) |
| Buchwald (1975) +1 other reference |
Indonesia | |
| Taylor et al. (1981) |
Israel | |
| Galuskin et al. (2023) |
Galuskin +1 other reference | |
Kazakhstan | |
| 2: 322-324 +2 other references |
Kyrgyzstan | |
| Yusupov et al. (1982) +1 other reference |
Lesotho | |
| 10.1126/sciadv.abe9773 +1 other reference |
Mexico | |
| Buchwald (1975) |
| Buchwald (1975) +1 other reference |
| Bunch et al. (1970) +1 other reference |
| Buchwald (1975) |
New Zealand | |
| Newman (2015) |
Poland | |
| Stankowski (2001) +2 other references |
| Ref.: Kucha H. |
Russia | |
| Rappenglück (2022) |
| Sharygin (IIAB) +1 other reference |
| Cesnokov et al. (1998) |
Chesnokov et al. (1989) +2 other references | |
| Sharygin et al. (2010) |
| Gordeev et al. (2014, January) |
| Grebennikov (2011) |
| webmineral.ru (2020) +1 other reference |
| L. N. Novoselova (1986) |
| Pavel.M. Kartashov (n.d.) |
| Spiridonov et al. (2016) |
| Ryabov et al. (2010, October) |
Korsakov et al. (2019) | |
| Plyashkevich et al. (2016) +1 other reference |
| Hawthorne et al. (1988) |
| Molchanov et al. (2011) |
| H. J. Axon et al. (1981) |
| Buchwald (1975) |
Grebennikov (2011) | |
| Bulanova et al. (2000) |
Bulanova et al. (2000) | |
Saudi Arabia | |
| Meteoritics |
Slovakia (TL) | |
| Koděra (1986) |
South Africa | |
| Buchwald (1975) |
| Mason (1966) |
Spain | |
| Martínez-Frías et al. (1989) |
Sudan | |
| Y. Aoyagi et al. (2013) |
Turkey | |
| Aksoy et al. (1996) |
UK | |
| Simon et al. (2018) |
Ukraine | |
Rappenglück (2022) | |
| Rappenglück (2022) |
USA | |
| Buchwald (1975) |
| Geochimica et Cosmochimica Acta +2 other references |
| Buchwald (1975) |
| Van Nostrand Reinholt Press: 59. +3 other references |
| Cook (1978) |
| Boesenberg et al. (2000) |
| Buchwald (1975) |
| Buchwald (1975) |
| Axon et al. (1972) |
| Ramdohr (1972) |
| Buchwald (1975) |
| Buchwald (1975) |
| Buchwald (1975) |
| Buchwald (1975) +1 other reference |
| Buchwald (1975) |
| Farrington (1915) |
| Wlotzka et al. (1988) +2 other references |
| J. I. Goldstein THE DISTRIBUTION OF Ge ... +1 other reference |
| Clarke et al. (1978) |
The Moon | |
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Maimechinskaya intrusion, Maimecha and Kotui Rivers Basin, Krasnoyarsk Krai, Russia