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Hydroxylwagnerite (Hydroxywagnerit)

Additional Functions

Collectors Summary

Crystal System monoklin, P21/c

Chemism

Chem­ical formula

Mg2(PO4)(OH)

Addi­tional chem. informa­tion

Triplit-Triploidit Gruppe

Chem­ical com­po­si­tion

Magnesium, Phosphor, Sauerstoff, Wasserstoff

Unit weight: 160.5889782 u; Number of atoms in the formula: 9

Info

Empirical formula:

Mg2(PO4)(OH)

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

0.63

1

11.11

1.0079470

1.0079470

Oxygen

O

49.81

5

55.56

15.9994300

79.9971500

Magnesium

Mg

30.27

2

22.22

24.3050600

48.6101200

Phosphorus

P

19.29

1

11.11

30.9737612

30.9737612

Anal­y­sis wt%

P2O5 : 44.20, MgO : 50.20, H2O : 5.61 (Ref: berechnet)

Strunz 9th edi­tion incl. updates

8.BB.10

8: Phosphate, Arsenate, Vanadate
B: Phosphate, etc., mit weitere Anionen, ohne H2O
B: Mit ausschließlich mittelgroßen [Kationen], (OH, etc.): RO4 ≤ 1:1
10:Triplit-Gruppe

Lapis Clas­sifica­tion

VII/B.03-020

VII: PHOSPHATE, ARSENATE UND VANADATE ("Phosphate" des Registers immer einschließlich isotyper Arsenate und Vanadate!)
B: Wasserfreie Phosphate, mit fremden Anionen F,Cl,O,OH
3: Mittelgroße Kationen: Mg-Mn-Fe-Cu-Zn

Clas­sifica­tion by Hölzel

8.BB.231

8: PHOSPHATES ARSENATES VANADATES
B: Phosphates (+Anions -Water)
B: Phosphates, C medium, V: 2, OH/XO4=1/1
2: Monoclinic Zwieselite-Group

IMA sta­tus

anerkannt 2004

Min­eral sta­tus

anerkanntes Mineral

Crystallography

Crystal Sys­tem

monoklin

Class (H-M)

2/m

Space Group number

14

Space Group

P21/c

Cell param­e­ters a (Å)

9.646

Cell param­e­ters b (Å)

12.731

Cell param­e­ters c (Å)

11.980

Cell param­e­ters a/b or c/a

0.758

Cell param­e­ters c/b

0.941

Cell param­e­ters α

90°

Cell param­e­ters β

108.38

Cell param­e­ters γ

90°

Z

14

Volumne (ų)

1396.132

X-Ray Pow­der Diffrac­tion

3.292(50), 3.117(66), 2.984(100), 2.851(80), 2.752(28), 2.710(19), 2.484(14)

XRD chart Hydroxylwagnerite

Calculated from d-spacing and intensity at 0.1541838 nm (Cu)

Crystal Structure 3D

Open larger view

Physical Properties

Density (g/cm³)

2.674 ( ρ calc. Mineralienatlas )

Preface

Author (Name, Year)

Chopin et al., 2014

References

Christian Chopin, Thomas Armbruster, Edward S. Grew, Alain Baronnet, Catherine Leyx, Olaf Medenbach: The triplite–triploidite supergroup: structural modulation in wagnerite, discreditation of magniotriplite, and the new mineral hydroxylwagnerite. Eur J Mineral vol. 26 (2014) S. 553-565.

Raade, G. & C. Romming, The crystal structure of beta-Mg2PO4OH, a synthetic hydroxyl analogue of wagnerite, Zeitschrift fur Kristallographie (1986) 177,15-26.

Related minerals "Strunz Classification" (9. Edition) [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

Hydroxylwagnerite

Mg2(PO4)(OH)

monoklin : 2/m : P21/c

8.BB.10

Triplite

Mn2+2(PO4)F

monoklin : 2/m : I2/a

8.BB.10

Zwieselite

Fe2+2(PO4)F

monoklin : 2/m : I2/a

8.BB.10

Related minerals "Lapis Classification" [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

Wagnerite

(Mg,Fe2+)2(PO4)F

monoklin : 2/m : P21/c

VII/B.03-010

Hydroxylwagnerite

Mg2(PO4)(OH)

monoklin : 2/m : P21/c

VII/B.03-020

Zwieselite

Fe2+2(PO4)F

monoklin : 2/m : I2/a

VII/B.03-030

Triplite

Mn2+2(PO4)F

monoklin : 2/m : I2/a

VII/B.03-040

Wolfeite

(Fe2+,Mn2+)2(PO4)(OH)

monoklin : 2/m : P21/a

VII/B.03-050

Triploidite

(Mn,Fe2+)2(PO4)(OH)

monoklin : 2/m : P21/a

VII/B.03-060

Stanekite

Fe3+Mn2+O(PO4)

monoklin : 2/m : P21/a

VII/B.03-065

Joosteite

(Mn2+,Mn3+,Fe3+)2(PO4)O

monoklin : 2/m : I2/a

VII/B.03-067

Sarkinite

Mn22+(AsO4)(OH)

monoklin : 2/m : P21/a

VII/B.03-070

Related minerals "Hoelzel Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Zwieselite

Fe2+2(PO4)F

monoklin : 2/m : I2/a

8.BB.200

Triplite

Mn2+2(PO4)F

monoklin : 2/m : I2/a

8.BB.210

Wagnerite

(Mg,Fe2+)2(PO4)F

monoklin : 2/m : P21/c

8.BB.230

Hydroxylwagnerite

Mg2(PO4)(OH)

monoklin : 2/m : P21/c

8.BB.231

'Magniotriplite'

(Mg,Fe2+,Mn2+)2PO4(F,OH)

monoklin : 2/m : I2/a

8.BB.240

Wolfeite

(Fe2+,Mn2+)2(PO4)(OH)

monoklin : 2/m : P21/a

8.BB.250

Triploidite

(Mn,Fe2+)2(PO4)(OH)

monoklin : 2/m : P21/a

8.BB.260

Stanekite

Fe3+Mn2+O(PO4)

monoklin : 2/m : P21/a

8.BB.270

Joosteite

(Mn2+,Mn3+,Fe3+)2(PO4)O

monoklin : 2/m : I2/a

8.BB.275

Sarkinite

Mn22+(AsO4)(OH)

monoklin : 2/m : P21/a

8.BB.280

Olivenite

Cu2AsO4(OH)

monoklin : 2/m : P21/n

8.BB.290

Names

Hydroxylwagnerita

Other languages

German

Hydroxylwagnerit

English

Hydroxylwagnerite

Russian

Гидроксилвагнерит

Alternative Name

German

Hydroxywagnerit

English

Hydroxywagnerite

IMA Number

IMA 2004-009

Automatic Links to external internet sources (Responsibility is with the operator)

German pages

DeWikiPedia - search for: Hydroxylwagnerit
Google-Bilder-Suche - search for: Hydroxylwagnerit
Mineralogisch-Petrographisches-Institut Hamburg - search for: Hydroxylwagnerit

English pages

Mindat - search for: Hydroxylwagnerite
Webmineral - search for:Hydroxylwagnerite
Handbook-of-Mineralogy - search for: Hydroxylwagnerite
RRUFF - Raman, XRD and other mineral data - search for: Hydroxylwagnerite
RRUFF - References and PDF downloads - search for: Hydroxylwagnerite
American-Mineralogist-Crystal-Structure-Database - search for: Hydroxylwagnerite
Athena - search for: Hydroxylwagnerite

Russian pages

Webmineral.ru - search for: Гидроксилвагнерит

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Hydroxylwagnerit
Crystal-Treasure.com - search for: Hydroxylwagnerit
Bosse - search for: Hydroxylwagnerit



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