Arseniopleite
A valid IMA mineral species - grandfathered
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About Arseniopleite
Formula:
NaCaMnMn2(AsO4)3
Colour:
Brownish-red, also cherry red, gray, yellow, dark green; orange, pale apricot-orange or brownish orange in transmitted light.
Lustre:
Sub-Vitreous, Resinous, Greasy
Hardness:
3½
Specific Gravity:
4.17 - 4.22
Crystal System:
Monoclinic
Member of:
Name:
Named by Lars Johann Igelstrom [February 10, 1822 Yngshyttan, Sweden - May 15, 1897 Gräs, Sunnemo parish, Värmland, Sweden] in 1888 for its arsenic content, and the Greek πλείων ("pleion") for "more", in allusion to the fact that it adds to the number of related minerals already described.
Type Locality:
Unique Identifiers
Mindat ID:
359
Long-form identifier:
mindat:1:1:359:9
GUID
(UUID V4):
(UUID V4):
58ab2f5f-c1c3-454e-804e-5e56a09fb47c
IMA Classification of Arseniopleite
Approved, 'Grandfathered' (first described prior to 1959)
First published:
1888
Classification of Arseniopleite
8.AC.10
8 : PHOSPHATES, ARSENATES, VANADATES
A : Phosphates, etc. without additional anions, without H2O
C : With medium-sized and large cations
8 : PHOSPHATES, ARSENATES, VANADATES
A : Phosphates, etc. without additional anions, without H2O
C : With medium-sized and large cations
38.2.2.2
38 : ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
2 : (AB)5(XO4)3
38 : ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
2 : (AB)5(XO4)3
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 |
---|---|---|
Apl | 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 Arseniopleite
Sub-Vitreous, Resinous, Greasy
Transparency:
Translucent, Opaque
Colour:
Brownish-red, also cherry red, gray, yellow, dark green; orange, pale apricot-orange or brownish orange in transmitted light.
Streak:
Yellowish brown
Hardness:
3½ on Mohs scale
Tenacity:
Brittle
Cleavage:
Distinct/Good
On pseudo-{10*1}.
On pseudo-{10*1}.
Fracture:
Irregular/Uneven, Sub-Conchoidal
Density:
4.17 - 4.22 g/cm3 (Measured) 4.29 g/cm3 (Calculated)
Comment:
Am. Min. 73:666; Min Mag 57:721
Optical Data of Arseniopleite
Type:
Uniaxial (+)
RI values:
nα = 1.794 nβ = 1.794 nγ = 1.803
Birefringence:
0.009
Max Birefringence:
δ = 0.009
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
Optical Extinction:
Pseudo-uniaxial.
Pleochroism:
Non-pleochroic
Chemistry of Arseniopleite
Mindat Formula:
NaCaMnMn2(AsO4)3
Crystallography of Arseniopleite
Crystal System:
Monoclinic
Class (H-M):
2/m - Prismatic
Cell Parameters:
a = 6.8113(6) Å, b = 13.0358(11) Å, c = 11.3245(10) Å
β = 100.25(3)°
β = 100.25(3)°
Ratio:
a:b:c = 0.523 : 1 : 0.869
Unit Cell V:
989.46 ų (Calculated from Unit Cell)
Z:
4
Morphology:
Commonly granular, massive. Well-formed crystals virtually unknown, elongated or lenticular crude crystals.
Comment:
Non-standard space group setting I2/a. Cell data of Tait et al. (2003); cell in standard C2/c setting: a = 12.132, b = 13.036, c = 6.811 Å, β = 113.29°. Type material cell: a = 6.86, b = 13.06, c = 11.31 Å, β = 99°. Pseudohexagonal.
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) |
---|---|---|---|---|---|---|---|
0005825 | Arseniopleite | Tait K T, Hawthorne F C (2003) Refinement of the crystal structure of arseniopleite: Confirmation of its status as a valid species The Canadian Mineralogist 41 71-77 | 2003 | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
6.52 Å | (40) |
4.13 Å | (40) |
3.27 Å | (40) |
2.99 Å | (50) |
2.83 Å | (100) |
2.79 Å | (40) |
2.68 Å | (60) |
1.693 Å | (50) |
Comments:
ICDD 20-224
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
High-𝑇 alteration and/or metamorphism | |
32 : Ba/Mn/Pb/Zn deposits, including metamorphic deposits |
Type Occurrence of Arseniopleite
General Appearance of Type Material:
Fracture fillings and thin veins.
Place of Conservation of Type Material:
Swedish Museum of Natural History, Stockholm, Sweden, number g30314.
Geological Setting of Type Material:
Banded metamorphosed manganese-bearing dolostone.
Associated Minerals at Type Locality:
Reference:
Igelström, L.I. (1888) Arseniopleit, ein neues Mineral von der Hausmannit- und Braunitgrube Sjögruvan, Kirchspiel Grythyttan, Gouvernement Örebro, Schweden. Neues Jahrbuch für Mineralogie, Geologie und Paläontologie, II: 117-122.
Other Language Names for Arseniopleite
Relationship of Arseniopleite to other Species
Member of:
Other Members of this group:
Alluaudite | (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3 | Mon. 2/m : B2/b |
Alluaudite-Ca□ | ◻4Ca4Mn2+4Fe3+8(PO4)12 | Mon. 2/m : B2/b |
Alluaudite-Na□ | ◻4Na4Mn2+4Fe3+8(PO4)12 | Mon. 2/m : B2/b |
Badalovite | Na2Mg2Fe(AsO4)3 | Mon. 2/m : B2/b |
Bradaczekite | NaCu4(AsO4)3 | Mon. 2/m : B2/b |
Calciohatertite | NaNaCa(CaFe3+)(AsO4)3 | Mon. 2/m : B2/b |
Calciojohillerite | NaCaMg3(AsO4)3 | Mon. 2/m : B2/b |
Camanchacaite | NaCaMg2[AsO4][AsO3(OH)]2 | Mon. 2/m : B2/b |
Canutite | NaMn3[AsO4][AsO3(OH)]2 | Mon. 2/m : B2/b |
Caryinite | (Na,Pb)(Ca,Na)CaMn2+2(AsO4)3 | Mon. 2/m |
Erikapohlite | Cu3(Zn,Cu,Mg)4Ca2(AsO4)6 · 2H2O | Mon. 2/m : B2/m |
Ferroalluaudite | (Na,Ca)Fe2+(Fe3+,Mn2+,Fe2+)2(PO4)3 | Mon. 2/m : B2/b |
Ferroalluaudite-NaNa | Na4Na4Fe2+4Fe3+8(PO4)12 | Mon. 2/m : B2/m |
Ferrohagendorfite | NaCaFe2+Fe2+2(PO4)3 | Mon. |
Groatite | NaCaMn2(PO4)[PO3(OH)]2 | Mon. 2/m : B2/b |
Hagendorfite | NaCaMn2+Fe2+2(PO4)3 | Mon. 2/m : B2/b |
Hagendorfite-NaNa | NaNaFe2+(Mn2+,Mn3+)(PO4)3 (?) | Mon. 2/m : B2/b |
Hatertite | Na2(Ca,Na)(Fe3+,Cu)2(AsO4)3 | Mon. 2/m : B2/b |
Johillerite | Na(Mg,Zn)3Cu(AsO4)3 | Mon. 2/m : B2/b |
Keyite | Cu2+3Zn4Cd2(AsO4)6 · 2H2O | Mon. 2/m |
Khrenovite | Na3Fe3+2(AsO4)3 | Mon. 2/m : B2/b |
Maghagendorfite | (Na,◻)MgMn2+(Fe2+,Fe3+)2(PO4)3 | Mon. 2/m |
Magnesiocanutite | NaMnMg2[AsO4]2[AsO2(OH)2] | Mon. 2/m : B2/b |
Magnesiohatertite | (Na,Ca)2Ca(Mg,Fe3+)2(AsO4)3 | Mon. 2/m : B2/b |
Nickenichite | Na0.8Ca0.4Cu0.4(Mg,Fe)3(AsO4)3 | Mon. 2/m : B2/b |
O'Danielite | Na(Zn,Mg)3(AsO4)(AsO3OH)2 | Mon. 2/m : B2/b |
Paraberzeliite | NaCa2Mg2(AsO4)3 | Mon. 2/m : B2/b |
Unnamed (Na-Mg Arsenate Hydroxyarsenate) | NaMg3(AsO4)(AsO3OH)2 | Mon. 2/m : B2/b |
Unnamed (Na-Zn-H Arsenate Hydrxyarsenate) | Na(Na0.6Zn0.4)Zn2(H0.6AsO4)(AsO3OH)2 | Mon. 2/m : B2/b |
Varulite | NaCaMn2+Mn2+2(PO4)3 | Mon. 2/m : B2/b |
Yazganite | NaFe3+2(Mg,Mn2+)(AsO4)3 · H2O | Mon. 2/m : B2/b |
Zhanghuifenite | Na3Mn4Mg2Al(PO4)6 | Mon. 2/m |
Zincobradaczekite | NaZn2Cu2(AsO4)3 | Mon. 2/m : B2/b |
Common Associates
Associated Minerals Based on Photo Data:
4 photos of Arseniopleite associated with Dolomite | CaMg(CO3)2 |
3 photos of Arseniopleite associated with Quartz | SiO2 |
2 photos of Arseniopleite associated with Braunite | Mn2+Mn3+6(SiO4)O8 |
2 photos of Arseniopleite associated with Calcite | CaCO3 |
1 photo of Arseniopleite associated with Hausmannite | Mn2+Mn3+2O4 |
1 photo of Arseniopleite associated with Arsenogoyazite | SrAl3(AsO4)(AsO3OH)(OH)6 |
1 photo of Arseniopleite associated with Conichalcite | CaCu(AsO4)(OH) |
1 photo of Arseniopleite associated with Kemmlitzite | SrAl3(AsO4)(SO4)(OH)6 |
1 photo of Arseniopleite associated with Sarkinite | Mn2+2(AsO4)(OH) |
1 photo of Arseniopleite associated with Tiragalloite | Mn2+4As5+Si3O12(OH) |
Related Minerals - Strunz-mindat Grouping
8.AC. | Angarfite | NaFe3+5(PO4)4(OH)4 · 4H2O |
8.AC. | Wopmayite | Ca6Na3◻Mn(PO4)3(PO3OH)4 |
8.AC.X | Dyrnaesite-(La) | Na8Ce4+(La,REE)2(PO4)6 |
8.AC. | Edtollite | K2NaCu5Fe3+O2(AsO4)4 |
8.AC. | Alumoedtollite | K2NaCu5AlO2(AsO4)4 |
8.AC. | Crocobelonite | CaFe3+2O(PO4)2 |
8.AC. | Manganobadalovite | NaNaMn(MgFe3+)(AsO4)3 |
8.AC. | Beershevaite | CaFe3+3(PO4)3O |
8.AC. | Calciohatertite | NaNaCa(CaFe3+)(AsO4)3 |
8.AC. | Kabalovite | Fe2+3Fe3+4(PO4)6 |
8.AC. | Nazarchukite | Ca2NiFe3+2(PO4)4 |
8.AC. | Changesite–(Y) | (Ca8Y)◻Fe2+(PO4)7 |
8.AC. | Crocobelonite-1M | CaFe3+2O(PO4)2 |
8.AC. | Ebnerite | (NH4)Zn(PO4) |
8.AC. | Magnesioqingheiite | Na2Mg(MgAl)(PO4)3 |
8.AC. | Epiebnerite | (NH4)Zn(PO4) |
8.AC.02 | Grigorievite | Cu3Fe3+2Al2(VO4)6 |
8.AC.02 | Koksharovite | CaMg2Fe3+4(VO4)6 |
8.AC.02 | Ziminaite | Fe3+ 6 (VO4)6 |
8.AC.05 | Calciojohillerite | NaCaMg3(AsO4)3 |
8.AC.05 | Howardevansite | NaCuFe2(VO4)3 |
8.AC.05 | O'Danielite | Na(Zn,Mg)3(AsO4)(AsO3OH)2 |
8.AC.05 va | Alluaudite-Na□ | ◻4Na4Mn2+4Fe3+8(PO4)12 |
8.AC.05 va | Alluaudite-Ca□ | ◻4Ca4Mn2+4Fe3+8(PO4)12 |
8.AC.05 va | Ferroalluaudite-NaNa | Na4Na4Fe2+4Fe3+8(PO4)12 |
8.AC.05 | Hagendorfite-NaNa | NaNaFe2+(Mn2+,Mn3+)(PO4)3 (?) |
8.AC.05 | Erikapohlite | Cu3(Zn,Cu,Mg)4Ca2(AsO4)6 · 2H2O |
8.AC.05 | Hatertite | Na2(Ca,Na)(Fe3+,Cu)2(AsO4)3 |
8.AC.05 | Unnamed (Na-Mg Arsenate Hydroxyarsenate) | NaMg3(AsO4)(AsO3OH)2 |
8.AC.05 | Unnamed (Na-Zn-H Arsenate Hydrxyarsenate) | Na(Na0.6Zn0.4)Zn2(H0.6AsO4)(AsO3OH)2 |
8.AC.05 | Zincobradaczekite | NaZn2Cu2(AsO4)3 |
8.AC.05 | Badalovite | Na2Mg2Fe(AsO4)3 |
8.AC.05 | Magnesiocanutite | NaMnMg2[AsO4]2[AsO2(OH)2] |
8.AC.05 | Magnesiohatertite | (Na,Ca)2Ca(Mg,Fe3+)2(AsO4)3 |
8.AC.05 | Khrenovite | Na3Fe3+2(AsO4)3 |
8.AC.05 | Paraberzeliite | NaCa2Mg2(AsO4)3 |
8.AC.05 | Camanchacaite | NaCaMg2[AsO4][AsO3(OH)]2 |
8.AC.05 | Manganohatertite | NaNaCa(MnFe3+)(AsO4)3 |
8.AC.07 | Zhanghuifenite | Na3Mn4Mg2Al(PO4)6 |
8.AC.07 | Ferrobobfergusonite | Na2Fe2+5Fe3+Al(PO4)6 |
8.AC.10 | Alluaudite | (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3 |
8.AC.10 | Caryinite | (Na,Pb)(Ca,Na)CaMn2+2(AsO4)3 |
8.AC.10 | Ferroalluaudite | (Na,Ca)Fe2+(Fe3+,Mn2+,Fe2+)2(PO4)3 |
8.AC.10 | Hagendorfite | NaCaMn2+Fe2+2(PO4)3 |
8.AC.10 | Johillerite | Na(Mg,Zn)3Cu(AsO4)3 |
8.AC.10 | Maghagendorfite | (Na,◻)MgMn2+(Fe2+,Fe3+)2(PO4)3 |
8.AC.10 | Nickenichite | Na0.8Ca0.4Cu0.4(Mg,Fe)3(AsO4)3 |
8.AC.10 | Varulite | NaCaMn2+Mn2+2(PO4)3 |
8.AC.10 | Ferrohagendorfite | NaCaFe2+Fe2+2(PO4)3 |
8.AC.10 | Bradaczekite | NaCu4(AsO4)3 |
8.AC.10 | Groatite | NaCaMn2(PO4)[PO3(OH)]2 |
8.AC.15 | Bobfergusonite | Na2Mn5FeAl(PO4)6 |
8.AC.15 | Ferrowyllieite | (Na,Ca,Mn)(Fe,Mn)(Fe,Fe,Mg)Al(PO4)3 |
8.AC.15 | Qingheiite | NaNaMn2+(MgAl)(PO4)3 |
8.AC.15 | Rosemaryite | (Na,Ca,Mn)(Mn,Fe2+)(Fe3+,Mg)Al(PO4)3 |
8.AC.15 | Wyllieite | (Na,Ca,Mn)(Mn,Fe)(Fe,Mg)Al(PO4)3 |
8.AC.15 | Ferrorosemaryite | ◻NaFe2+Fe3+Al(PO4)3 |
8.AC.15 | Ferroqingheiite | NaNaFe2+(MgAl)(PO4)3 |
8.AC.17 | Czochralskiite | Na4Ca3Mg(PO4)4 |
8.AC.18 | Manitobaite | Na16Mn2+ 25Al8(PO4)30 |
8.AC.20 | Marićite | NaFe2+(PO4) |
8.AC.25 | Berzeliite | (NaCa2)Mg2(AsO4)3 |
8.AC.25 | Manganberzeliite | (NaCa2)Mn2+2(AsO4)3 |
8.AC.25 | Palenzonaite | (NaCa2)Mn2+2(VO4)3 |
8.AC.25 | Schäferite | (NaCa2)Mg2(VO4)3 |
8.AC.25 | Hedegaardite | (Ca,Na)9(Ca,Na)Mg(PO4)6(PO3OH) |
8.AC.25 | Matyhite | Ca18(Ca,◻)2Fe2+2(PO4)14 |
8.AC.30 | Brianite | Na2CaMg(PO4)2 |
8.AC.35 | Vitusite-(Ce) | Na3(Ce,La,Nd)(PO4)2 |
8.AC.40 | Olgite | (Sr,Ba)(Na,Sr,REE)2Na(PO4)2 |
8.AC.40 | Bario-olgite | (Ba,Sr)(Na,Sr,REE)2Na(PO4)2 · |
8.AC.45 | Strontiowhitlockite | Sr9Mg(PO4)6(PO3OH) |
8.AC.45 | Whitlockite | Ca9Mg(PO4)6(PO3OH) |
8.AC.45 | Merrillite | Ca9NaMg(PO4)7 |
8.AC.45 | Tuite | Ca3(PO4)2 |
8.AC.45 | Ferromerrillite | Ca9NaFe2+(PO4)7 |
8.AC.47 | Iwateite | Na2BaMn(PO4)2 |
8.AC.47 | Yurmarinite | Na7(Fe3+,Mg,Cu)4(AsO4)6 |
8.AC.47 | Ozerovaite | Na2KAl3(AsO4)4 |
8.AC.47 | Anatolyite | Na6(Ca,Na)(Mg,Fe3+)3Al(AsO4)6 |
8.AC.47 | Pansnerite | K3Na3(Fe3+,Al)6(AsO4)8 |
8.AC.50 | Chladniite | Na3CaMg11(PO4)9 |
8.AC.50 | Fillowite | Na3CaMn2+11(PO4)9 |
8.AC.50 | Johnsomervilleite | Na3CaFe11(PO4)9 |
8.AC.50 | Galileiite | Na3Fe2+Fe2+11(PO4)9 |
8.AC.50 | Xenophyllite | Na4Fe2+7(PO4)6 |
8.AC.50 | Udinaite | NaMg4(VO4)3 |
8.AC.50 | Arsenudinaite | NaMg4(AsO4)3 |
8.AC.52 | Lasnierite | (Ca,Sr)(Mg,Fe2+)2Al(P[O,F]4)3 |
8.AC.55 | Pharmazincite | KZnAsO4 |
8.AC.57 | Zubkovaite | Ca3Cu3(AsO4)4 |
8.AC.60 | Kosnarite | KZr2(PO4)3 |
8.AC.65 | Panethite | (Na,Ca)2(Mg,Fe2+)2(PO4)2 |
8.AC.70 | Stanfieldite | Ca4Mg5(PO4)6 |
8.AC.75 | Ronneburgite | K2MnV4O12 |
8.AC.80 | Tillmannsite | Ag3Hg[(V,As)O4] |
8.AC.85 | Filatovite | K(Al,Zn)2(As,Si)2O8 |
Fluorescence of Arseniopleite
Not fluorescent.
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 Arseniopleite
mindat.org URL:
https://www.mindat.org/min-359.html
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References for Arseniopleite
Localities for Arseniopleite
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.
Austria | |
| Kolitsch et al. (2021) |
Italy | |
| • Barresi et al. (2005) |
| Cámara et al. (2014) +1 other reference |
Japan | |
| The Mineral Species of Japan (5th ed) +1 other reference |
Sweden (TL) | |
| Igelström (1888) |
| Holtstam et al. (1999) |
Natural History Museum | |
| Nysten (2020) |
Switzerland | |
| Analyses par N. Meisser |
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Falotta, Tinizong, Surses, Albula Region, Grisons, Switzerland