Ingersonite
A valid IMA mineral species
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About Ingersonite
Fred E. Ingerson
Formula:
Ca3Mn2+Sb5+4O14
Colour:
Brownish yellow
Lustre:
Vitreous, Sub-Vitreous
Hardness:
6½
Specific Gravity:
5.42 (Calculated)
Crystal System:
Trigonal
Name:
Named in 1988 by Pete J. Dunn, Donald Ralph Peacor, Alan J. Criddle, and Chris J. Stanley in honor of Fred Earl Ingerson [October 28, 1906, in Barstow, Texas, USA - June 11, 1993 Austin, Texas, USA], geochemist of the Geophysical Laboratory of the Carnegie Institution (1935-1947), Chief Geochemist at the Petrology Branch of the United States Geological Survey (1947-1958), and professor of geology at the University of Texas in Austin (1958-1977). His research specialty included fluid inclusion studies, characterization of ore-forming fluids, geothermometry, and petrofabric analysis. "Many honors and accomplishments typify Ingersonâs outstanding career: Honorary Doctor of Science (Hardin-Simmons College, 1942), Day Medal (Geological Society of America, 1955), Distinguished Service Award (U.S. Department of the Interior, 1959), and the Distinguished Alumnus Award (Hardin-Simmons University, 1977). Ingerson was the founder of two major societies and their journals â The Geochemical Society and its publication, Geochimica et Cosmochimica Acta, and the International Association of Geochemistry and Cosmochemistry and its journal Organic Geochemistry. In recognition of the important role he played in establishing these organizations, Earl Ingerson was asked to serve as the first president of each. He held membership, fellowship, and committee service in more than 35 professional societies in 13 nations." (Internet biography, Jackson School of Geosciences, Austin, Texas).
Dimorph of:
Fine-grained irregular brownish yellow aggregates with jacobsite and filipstadite in calcite.
Unique Identifiers
Mindat ID:
2032
Long-form identifier:
mindat:1:1:2032:5
GUID
(UUID V4):
(UUID V4):
1fffbe88-abfc-4d86-ae21-2ea6e6526220
Classification of Ingersonite
Approved
4.DH.40
4 : OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodates)
D : Metal: Oxygen = 1:2 and similar
H : With large (+- medium-sized) cations; sheets of edge-sharing octahedra
4 : OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodates)
D : Metal: Oxygen = 1:2 and similar
H : With large (+- medium-sized) cations; sheets of edge-sharing octahedra
44.1.2.1
44 : ANTIMONATES
1 : A2X2O6(O,OH,F)
44 : ANTIMONATES
1 : A2X2O6(O,OH,F)
24.4.1
24 : Antimonates and Antimonites
4 : Antimonates and antimonites of Mn and Fe
24 : Antimonates and Antimonites
4 : Antimonates and antimonites of Mn and Fe
Mineral Symbols
As of 2021 there are now IMAâCNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
| Symbol | Source | Reference |
|---|---|---|
| Igs | IMAâCNMNC | Warr, L.N. (2021). IMAâCNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Pronunciation of Ingersonite
Pronunciation:
| Play | Recorded by | Country |
|---|---|---|
| Jolyon Ralph | United Kingdom |
Physical Properties of Ingersonite
Vitreous, Sub-Vitreous
Transparency:
Translucent
Colour:
Brownish yellow
Streak:
Brownish yellow
Hardness:
6½ on Mohs scale
Tenacity:
Brittle
Cleavage:
Perfect
{0001}
{0001}
Fracture:
Irregular/Uneven
Density:
5.42 g/cm3 (Calculated)
Optical Data of Ingersonite
Type:
Uniaxial (-)
RI values:
nω = 1.930 nε = 1.910 - 1.920
Birefringence:
0.01
Max Birefringence:
δ = 0.020
Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.
and does not take into account mineral colouration.
Surface Relief:
Very High
Pleochroism:
Non-pleochroic
Chemical Properties of Ingersonite
Formula:
Ca3Mn2+Sb5+4O14
Elements listed:
Crystallography of Ingersonite
Crystal System:
Trigonal
Class (H-M):
3 2 - Trapezohedral
Space Group:
P31 2 1
Cell Parameters:
a = 7.282(2) Å, c = 17.604(4) Å
Ratio:
a:c = 1 : 2.417
Unit Cell V:
808.4 Ă
Âł
Z:
3
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) |
|---|---|---|---|---|---|---|---|
| 0004361 | Ingersonite | Bonazzi P, Bindi L (2007) The crystal structure of ingersonite, Ca3Mn2+Sb5+4O14, and its relationships with pyrochlore American Mineralogist 92 947-953 |  | 2007 | Langban mine, Varmland, Sweden | 0 | 293 |
| 0004848 | Ingersonite | Zanazzi P F, Chelazzi L, Bonazzi P, Bindi L (2009) High-pressure structural behavior of ingersonite, Ca3Mn2+Sb45+O14: An in-situ single-crystal X-ray study American Mineralogist 94 352-358 | | 2009 | Langban mine, Varmland, Sweden | 0.0001 | 293 |
| 0004849 | Ingersonite | Zanazzi P F, Chelazzi L, Bonazzi P, Bindi L (2009) High-pressure structural behavior of ingersonite, Ca3Mn2+Sb45+O14: An in-situ single-crystal X-ray study American Mineralogist 94 352-358 | | 2009 | Langban mine, Varmland, Sweden | 2.25 | 293 |
| 0004850 | Ingersonite | Zanazzi P F, Chelazzi L, Bonazzi P, Bindi L (2009) High-pressure structural behavior of ingersonite, Ca3Mn2+Sb45+O14: An in-situ single-crystal X-ray study American Mineralogist 94 352-358 | | 2009 | Langban mine, Varmland, Sweden | 4.23 | 293 |
| 0004851 | Ingersonite | Zanazzi P F, Chelazzi L, Bonazzi P, Bindi L (2009) High-pressure structural behavior of ingersonite, Ca3Mn2+Sb45+O14: An in-situ single-crystal X-ray study American Mineralogist 94 352-358 | | 2009 | Langban mine, Varmland, Sweden | 5.41 | 293 |
| 0004852 | Ingersonite | Zanazzi P F, Chelazzi L, Bonazzi P, Bindi L (2009) High-pressure structural behavior of ingersonite, Ca3Mn2+Sb45+O14: An in-situ single-crystal X-ray study American Mineralogist 94 352-358 | | 2009 | Langban mine, Varmland, Sweden | 6.38 | 293 |
| 0004853 | Ingersonite | Zanazzi P F, Chelazzi L, Bonazzi P, Bindi L (2009) High-pressure structural behavior of ingersonite, Ca3Mn2+Sb45+O14: An in-situ single-crystal X-ray study American Mineralogist 94 352-358 | | 2009 | Langban mine, Varmland, Sweden | 7.42 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
| d-spacing | Intensity |
|---|---|
| 5.89 Ă | (20) |
| 3.10 Ă | (20) |
| 2.965 Ă | (100) |
| 2.565 Ă | (40) |
| 1.820 Ă | (50) |
| 1.810 Ă | (50) |
| 1.549 Ă | (60) |
| 1.543 Ă | (40) |
Geological Environment
Paragenetic Mode(s):
| Paragenetic Mode | Earliest Age (Ga) |
|---|---|
| High-? alteration and/or metamorphism | |
| 32 : Ba/Mn/Pb/Zn deposits, including metamorphic deposits |
Type Occurrence of Ingersonite
Geological Setting of Type Material:
Mn-Fe strataform ore deposit
Associated Minerals at Type Locality:
Synonyms of Ingersonite
Other Language Names for Ingersonite
German:Ingersonit
Spanish:Ingersonita
Common Associates
Associated Minerals Based on Photo Data:
| 3 photos of Ingersonite associated with Tephroite | Mn2+2SiO4 |
| 2 photos of Ingersonite associated with Filipstadite | (Fe3+0.5Sb5+0.5)Mn2O4 |
| 1 photo of Ingersonite associated with Tegengrenite | (Mn3+0.5Sb5+0.5)Mg2O4 |
| 1 photo of Ingersonite associated with Baryte | BaSO4 |
| 1 photo of Ingersonite associated with Calcite | CaCO3 |
Related Minerals - Strunz-mindat Grouping
| 4.DH. | Fluornatropyrochlore | (Na,Pb,Ca,REE,U)2Nb2O6F |
| 4.DH. | Roméite Group | A2(Sb5+)2O6Z |
| 4.DH. | Hydroxykenomicrolite | (â»,Na,Sb3+)2Ta2O6(OH) |
| 4.DH. | Fluornatroroméite | (Na,Ca)2Sb2(O,OH)6F |
| 4.DH. | Oxyplumboroméite | Pb2Sb2O6O |
| 4.DH. | Cesiokenopyrochlore | â»Nb2(O,OH)6(Cs,â») |
| 4.DH. | Oxyyttrobetafite-(Y) | Y2Ti2O6O |
| 4.DH.05 | Brannerite | UTi2O6 |
| 4.DH.05 | Orthobrannerite | U4+U6+Ti4O12(OH)2 |
| 4.DH.05 | Thorutite | (Th,U,Ca)Ti2(O,OH)6 |
| 4.DH.10 | Kassite | CaTi2O4(OH)2 |
| 4.DH.10 | Lucasite-(Ce) | CeTi2(O,OH)6 |
| 4.DH.15 va | Alumotungstite | â»2W2O6(H2O) |
| 4.DH.15 | Bismutomicrolite (of Hogarth 1977) | |
| 4.DH.15 | Hydroplumboelsmoreite | (Pb,â»)(W,Fe3+)2O6 · H2O |
| 4.DH.15 | Hydropyrochlore | (H2O,â»)2Nb2(O,OH)6(H2O) |
| 4.DH.15 | Plumbomicrolite (of Hogarth 1977) | |
| 4.DH.15 | Stibiomicrolite (of Groat et al.) | |
| 4.DH.15 | Strontiopyrochlore (of Hogarth 1977) | A2Nb2(O,OH)6Z |
| 4.DH.15 | Fluornatromicrolite | (Na1.5Bi0.5)Ta2O6F |
| 4.DH.15 | Bismutopyrochlore (of Chukanov et al.) | (Bi,Ca,U,Pb)2-xNb2(O,OH)6(OH) |
| 4.DH.15 | Hydrokenoelsmoreite | â»2W2O6(H2O) |
| 4.DH.15 | Fluorcalciomicrolite | (Ca,Na)2(Ta,Nb)2O6F |
| 4.DH.15 | Oxycalciobetafite | Ca2(Ti,Nb)2O6O |
| 4.DH.15 va | Yttromicrolite (of Hogarth) | (Ca,Y3+,U,Na)2-x(Ta,Nb,Ti,Fe3+)2O7 |
| 4.DH.15 | Oxynatropyrochlore | (Na,Ca,U)2Nb2O6(O,OH) |
| 4.DH.15 | Hydroxycalciopyrochlore | (Ca,Na,U,â»)2(Nb,Ti)2O6(OH) |
| 4.DH.15 | Fluorcalciopyrochlore | (Ca,Na)2(Nb, Ti)2O6F |
| 4.DH.15 | Oxycalciopyrochlore | Ca2Nb2O6O |
| 4.DH.15 | Fluorstrontiopyrochlore | (Sr,â»)2Nb2(O,OH)6F |
| 4.DH.15 | Oxyplumbopyrochlore | Pb2Nb2O6O |
| 4.DH.15 | Kenoplumbopyrochlore | (Pb,â»)Nb2O6(â»,O) |
| 4.DH.15 | Oxyyttropyrochlore-(Y) | (Y,â»)2Nb2O6O |
| 4.DH.15 | Fluorkenopyrochlore | (â»,Sr,Ce,Ca,Na)2(Nb,Ti)2O6F |
| 4.DH.15 | Oxyuranobetafite | (U,Ca,â»)2(Ti,Nb)2O6O |
| 4.DH.15 | Oxycalciomicrolite | Ca2Ta2O6O |
| 4.DH.15 | Oxystannomicrolite | Sn2Ta2O6O |
| 4.DH.15 | Kenoplumbomicrolite | (Pb,â»)2Ta2O6(â»,OH,O) |
| 4.DH.15 | Oxystibiomicrolite | (Sb3+,Ca)2Ta2O6O |
| 4.DH.15 | Hydromicrolite | (H2O,â»)2Ta2(O,OH)6(H2O) |
| 4.DH.15 | Hydrokenomicrolite | (â»,H2O)2Ta2(O,OH)6(H2O) |
| 4.DH.15 | Hydroxymanganopyrochlore | (Mn2+,Th,Na,Ca,REE)2(Nb,Ti)2O6(OH) |
| 4.DH.15 | Hydroxycalciomicrolite | Ca1.5Ta2O6(OH) |
| 4.DH.15 | Fluorplumbopyrochlore | (Pb,Y,Th,U,Na,Ca)2-x(Nb,Ti)2O6F |
| 4.DH.15 | Hydroxyplumbopyrochlore | (Pb1.5â»0.5)Nb2O6(OH) |
| 4.DH.15 | Oxynatromicrolite | (Na,Ca,U)2(Ta,Nb)2O6(O,F) |
| 4.DH.15 | Fluorhydropyrochlore | |
| 4.DH.15 | Hydroxykenoelsmoreite | (â»,Pb)2(W,Fe3+,Al)2(O,OH)6(OH) |
| 4.DH.15 | Hydrokenopyrochlore | (â»,x)2Nb2O6(H2O,Cs) |
| 4.DH.15 | Hydroxykenopyrochlore | (â»,Ce,Ba)2(Nb,Ti)2O6(OH,F) |
| 4.DH.15 | Hydroxynatropyrochlore | (Na,Ca,Ce)2Nb2O6(OH) |
| 4.DH.15 | Hydroxynatromicrolite | (Na,Bi3+,â»)2Ta2O6(OH) |
| 4.DH.15 | Unnamed (Sb-analogue of Hydroxymanganopyrochlor) | (Mn,Ca,Y)2(Sb,Ti)2O6(OH) |
| 4.DH.15 | Oxybismutomicrolite | (Bi1.33â»0.67)ÎŁ2Ta2O6O |
| 4.DH.20 | Bindheimite | Pb2Sb2O6O |
| 4.DH.20 | Hydroxycalcioroméite | (Ca,Sb3+)2(Sb5+,Ti)2O6(OH) |
| 4.DH.20 | Monimolite | Pb2Sb5+2O7 |
| 4.DH.20 | Cuproroméite | Cu2Sb2(O,OH)7 |
| 4.DH.20 | Stetefeldtite | Ag2Sb2(O,OH)7 |
| 4.DH.20 | Stibiconite | Sb3+Sb5+2O6(OH) |
| 4.DH.20 | FluorcalcioromĂ©ite | (Ca,Na,â»)2Sb5+2(O,OH)6F |
| 4.DH.20 | OxycalcioromeÌite | Ca2Sb2O6O |
| 4.DH.20 | HydroxyferroromĂ©ite | (Fe2+1.5â»0.5)Sb5+2O6(OH) |
| 4.DH.25 | Rosiaite | PbSb5+2O6 |
| 4.DH.30 | Zirconolite | CaZrTi2O7 |
| 4.DH.30 | Laachite | (Ca,Mn)2Zr2Nb2TiFeO14 |
| 4.DH.30 | Nöggerathite-(Ce) | (Ce,Ca)2Zr2(Nb,Ti)(Ti,Nb)2Fe2+O14 |
| 4.DH.30 | Stefanweissite | (Ca,REE)2Zr2(Nb,Ti)(Ti,Nb)2Fe2+O14 |
| 4.DH.35 | Liandratite | U(Nb,Ta)2O8 |
| 4.DH.35 | Petscheckite | UFe(Nb,Ta)2O8 |
| 4.DH.45 | Pittongite | Na0.22(W,Fe3+)(O,OH)3 · 0.44H2O |
| 4.DH.50 | Tazzoliite | Ba4-xNaxTi2Nb3SiO17[PO2(OH)2]x(OH)(1-2x) |
Fluorescence of Ingersonite
Not fluorescent in UV
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 Ingersonite
mindat.org URL:
https://www.mindat.org/min-2032.html
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References for Ingersonite
Reference List:
Localities for Ingersonite
symbol to view information about a locality.
The Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
â - 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).
All localities listed without proper references should be considered as questionable.
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LĂ„ngban Mine, LĂ„ngban Ore District, Filipstad, VĂ€rmland County, Sweden