Peterchinite
A valid IMA mineral species
This page kindly sponsored by Kathy Hrechka
About Peterchinite
Formula:
Zn3Zn2(OH)6As[O3(OH)3]
Crystal System:
Monoclinic
Member of:
Type Locality:
Isostructural with:
Unique Identifiers
Mindat ID:
470885
Long-form identifier:
mindat:1:1:470885:4
GUID
(UUID V4):
(UUID V4):
58ce5cbe-dbd8-4676-adee-517511d49697
IMA Classification of Peterchinite
Classification of Peterchinite
8.BH.
8 : PHOSPHATES, ARSENATES, VANADATES
B : Phosphates, etc., with additional anions, without H2O
H : With medium-sized and large cations, (OH,etc.):RO4 = 1:1
8 : PHOSPHATES, ARSENATES, VANADATES
B : Phosphates, etc., with additional anions, without H2O
H : With medium-sized and large cations, (OH,etc.):RO4 = 1:1
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 |
---|---|---|
Pcn | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Chemistry of Peterchinite
Mindat Formula:
Zn3Zn2(OH)6As[O3(OH)3]
Elements listed:
Crystallography of Peterchinite
Crystal System:
Monoclinic
Class (H-M):
2/m - Prismatic
Space Group:
B2/m
Setting:
C2/m
Cell Parameters:
a = 22.95(1) Å, b = 3.21(1) Å, c = 7.28(1) Å
β = 106.43(1)°
β = 106.43(1)°
Ratio:
a:b:c = 7.15 : 1 : 2.268
Unit Cell V:
514.41 ų (Calculated from Unit Cell)
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
6.88 Å | (46) |
3.704 Å | (55) |
3.085 Å | (38) |
2.939 Å | (27) |
2.593 Å | (100) |
1.816 Å | (22) |
1.744 Å | (40) |
1.473 Å | (34) |
Type Occurrence of Peterchinite
Place of Conservation of Type Material:
collections of (1) the Carnegie Museum of Natural History, Forbes Avenue, Pittsburgh, PA 15213, USA, catalogue number 34559, and (2) the Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007, USA, catalogue number 76286
Relationship of Peterchinite to other Species
Member of:
Other Members of this group:
Chlorophoenicite | (Mn,Mg)3Zn2(AsO4)(OH,O)6 | Mon. 2/m : B2/m |
Jarosewichite | Mn2+3Mn3+(AsO4)(OH)6 | Orth. 2 2 2 |
Magnesiochlorophoenicite | (Mg,Mn)3Zn2(AsO4)(OH,O)6 | Mon. 2/m : B2/m |
Mineral E (of Dunn, et. al., 1982) | Bright translucent black needles showing typical chlorophoenicite habit. | Orth. mmm (2/m 2/m 2/m) |
Related Minerals - Strunz-mindat Grouping
8.BH. | Crimsonite | PbFe3+2(PO4)2(OH)2 |
8.BH. | Reznitskyite | CaMg(VO4)F |
8.BH. | Cuprozheshengite | Pb4CuZn2(AsO4)2(PO4)2(OH)2 |
8.BH. | Zheshengite | Pb4ZnZn2(AsO4)2(PO4)2(OH)2 |
8.BH.05 | Thadeuite | Ca(Mg,Fe2+)3(PO4)2(OH,F)2 |
8.BH.10 | Durangite | NaAl(AsO4)F |
8.BH.10 | Isokite | CaMg(PO4)F |
8.BH.10 | Lacroixite | NaAl(PO4)F |
8.BH.10 | Maxwellite | NaFe3+(AsO4)F |
8.BH.10 | Panasqueiraite | CaMg(PO4)(OH,F) |
8.BH.10 | Kononovite | NaMg(SO4)F |
8.BH.10 | Arsenatrotitanite | NaTi(AsO4)O |
8.BH.15 | Drugmanite | Pb2(Fe3+,Al)(PO4)(PO3OH)(OH)2 |
8.BH.20 | Bjarebyite | (Ba,Sr)(Mn2+,Fe2+,Mg)2Al2(PO4)3(OH)3 |
8.BH.20 | Cirrolite | Ca3Al2(PO4)3(OH)3 (?) |
8.BH.20 | Kulanite | Ba(Fe2+,Mn2+,Mg)2(Al,Fe3+)2(PO4)3(OH)3 |
8.BH.20 | Penikisite | Ba(Mg,Fe2+,Ca)2Al2(PO4)3(OH)3 |
8.BH.20 | Perloffite | Ba(Mn2+,Fe2+)2Fe3+2(PO4)3(OH)3 |
8.BH.20 | Johntomaite | BaFe2+2Fe3+2(PO4)3(OH)3 |
8.BH.20 | Bjarebyite Group | |
8.BH.20 | Strontioperloffite | SrMn2+2Fe3+2(PO4)3(OH)3 |
8.BH.20 | Plumboperloffite | PbMn2+2Fe3+2(PO4)3(OH)3 |
8.BH.20 | Nigelcookite | PbFe2+2V3+2(PO4)3(OH)3 |
8.BH.20 | Plumbojohntomaite | PbFe2+2Fe3+2(PO4)3(OH)3 |
8.BH.25 | Bertossaite | (Li,Na)2(Ca,Fe2+,Mn2+)Al4(PO4)4(OH,F)4 |
8.BH.25 | Palermoite | (Li,Na)2(Sr,Ca)Al4(PO4)4(OH)4 |
8.BH.25 | Natropalermoite | Na2SrAl4(PO4)4(OH)4 |
8.BH.30 | Carminite | PbFe3+2(AsO4)2(OH)2 |
8.BH.30 | Sewardite | CaFe3+2(AsO4)2(OH)2 |
8.BH.35 | Adelite | CaMg(AsO4)(OH) |
8.BH.35 | Arsendescloizite | PbZn(AsO4)(OH) |
8.BH.35 | Austinite | CaZn(AsO4)(OH) |
8.BH.35 | Cobaltaustinite | CaCo(AsO4)(OH) |
8.BH.35 | Conichalcite | CaCu(AsO4)(OH) |
8.BH.35 | Duftite | PbCu(AsO4)(OH) |
8.BH.35 | Gabrielsonite | PbFe3+(As3+O3)O |
8.BH.35 | Nickelaustinite | CaNi(AsO4)(OH) |
8.BH.35 | Tangeite | CaCu(VO4)(OH) |
8.BH.35 | Duftite-alpha | PbCu(AsO4)(OH) |
8.BH.35 | Gottlobite | CaMg(VO4)(OH) |
8.BH.35 | Hermannroseite | CaCu(PO4)(OH) |
8.BH.40 | Čechite | PbFe2+(VO4)(OH) |
8.BH.40 | Descloizite | PbZn(VO4)(OH) |
8.BH.40 | Mottramite | PbCu(VO4)(OH) |
8.BH.40 | Pyrobelonite | PbMn2+(VO4)(OH) |
8.BH.40 | Khorixasite | (Bi0.67◻0.33)Cu(VO4)(OH) |
8.BH.45 | Bayldonite | PbCu3(AsO4)2(OH)2 |
8.BH.45 | Vésigniéite | BaCu3(VO4)2(OH)2 |
8.BH.50 | Paganoite | NiBi(AsO4)O |
8.BH.55 | Harrisonite | Ca(Fe2+,Mg)6(PO4)2(SiO4)2 |
8.BH.55 | Jagowerite | BaAl2(PO4)2(OH)2 |
8.BH.60 | Attakolite | CaMn2+Al4(SiO3OH)(PO4)3(OH)4 |
8.BH.65 | Leningradite | PbCu3(VO4)2Cl |
8.BH.70 | Katiarsite | KTiO(AsO4) |
8.BH.70 | Yurgensonite | K2SnTiO2(AsO4)2 |
8.BH.75 | Melanarsite | K3Cu7Fe3+O4(AsO4)4 |
8.BH.80 | Moraskoite | Na2Mg(PO4)F |
8.BH.80 | Evseevite | Na2Mg(AsO4)F |
8.BH.85 | Piccoliite | NaCaMn3+2(AsO4)2O(OH) |
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 Peterchinite
mindat.org URL:
https://www.mindat.org/min-470885.html
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Please feel free to link to this page.
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References for Peterchinite
Localities for Peterchinite
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.
USA (TL) | |
| Olds et al. (2023) |
Franklin Mine, Franklin, Sussex County, New Jersey, USA