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Manganlotharmeyerite

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Manganlotharmeyerit
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Manganlotharmeyerit

Ein 2,5-mm-Druse als angeblich Manganlotharmeyerit verifiziert. Ojuela Mine, Mapimi, Durango, Mexiko

Copyright: Jason B. Smith
Contribution: Stefan 2010-10-22
Locality: Ojuela Mine / Mapimí / Mapimí, Municipio / Durango / Mexiko

Collectors Summary

Color braunrot, dunkles rotorange
Streak color Hellbraun
Hardness (Mohs) 3
Cleavages deutlich {001}
Fracture unregelmäßig
Crystal System monoklin, C2/m

Chemism

Chem­ical formula

Ca(Mn3+,Mg)2(AsO4)2(OH,H2O)2

Chem­ical com­po­si­tion

Arsen, Calcium, Magnesium, Mangan, Sauerstoff, Wasserstoff

Unit weight: 446.99537635 u; Number of atoms in the formula: 17.5

Info

Empirical formula:

Ca(Mn0.75Mg0.25)2(AsO4)2((OH)0.75(H2O)0.25)2

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

0.56

2.5

14.29

1.0079470

2.5198675

Oxygen

O

35.79

10

57.14

15.9994300

159.9943000

Magnesium

Mg

2.72

0.5

2.86

24.3050600

12.1525300

Calcium

Ca

8.97

1

5.71

40.0784000

40.0784000

Manganese

Mn

18.44

1.5

8.57

54.9380499

82.4070749

Arsenic

As

33.52

2

11.43

74.9216020

149.8432040

Anal­y­sis wt%

Ø As2O5 : 53.41, V2O5 : 0.67, Fe2O3 : 0.91, Mn2O3 : 16.70, MgO : 3.95, NiO : 1.07, ZnO : 0.58, CaO : 12.42, H2O : 8.84 (Ref: Canadian Mineralogist 2002)

Strunz 9th edi­tion incl. updates

8.CG.15

8: Phosphate, Arsenate, Vanadate
C: Phosphate ohne weitere Anionen, mit H2O
G: Mit großen und mittelgroßen Kationen, RO4:H2O = 1:1
15:Tsumcorit-Gruppe

Lapis Clas­sifica­tion

VII/C.31-030

VII: PHOSPHATE, ARSENATE UND VANADATE ("Phosphate" des Registers immer einschließlich isotyper Arsenate und Vanadate!)
C: Wasserhaltige Phosphate, ohne fremde Anionen
31: Mittelgroße und große Kationen: Fe-Mn-Zn-Mg und Ca-(NH4) 1+; Tsumcorit/Gartrellit-Gruppe

Clas­sifica­tion by Hölzel

8.DK.261

8: PHOSPHATES ARSENATES VANADATES
D: Phosphates (+Anions +Water)
K: very large=2 - very small-medium=2,3
2: with Ca, monoclinic, Lotharmeyerite-Group

Dana 8th edi­tion

40.02.03.05

40: Hydrated Phosphates, etc
02: Hydrated Phosphates, etc where A++ (B++)2 (XO4) · x(H2O)
03: Roselite Subgroup (Monoclinic: P21/c)

IMA sta­tus

Anerkannt von der CNMNC

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Tsumcorite group

Optical Properties

Color

braunrot, dunkles rotorange

Streak color

Hellbraun

max. Birefrin­gence

0.069

Birefringence chart\! Manganlotharmeyerite title=Birefringence chart Manganlotharmeyerite

Michel-Levy Color Chart viewed according to the maximum birefringence (at 30μm). Mineral color is not taken into account. Click on the image to enlarge or change thickness.

RI value α / ω / n

1.785

RI value β

1.814

RI value γ / ε

1.854

Ri mean

1.818

2V angle

Biaxial (+) 85°

Crystallography

Crystal Sys­tem

monoklin

Class (H-M)

2/m

Space Group number

12

Space Group

C2/m

Cell param­e­ters a (Å)

9.043

Cell param­e­ters b (Å)

6.231

Cell param­e­ters c (Å)

7.389

Cell param­e­ters a/b or c/a

1.451

Cell param­e­ters c/b

1.186

Cell param­e­ters α

90°

Cell param­e­ters β

116.40

Cell param­e­ters γ

90°

Z

2

Volumne (ų)

372.927

X-Ray Pow­der Diffrac­tion

4.93(80),
3.426(60),
3.182(100),
2.927(70),
2.822(70),
2.718(80),
2.555(100),
2.134(70)

XRD chart Manganlotharmeyerite

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

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

3

VHN (Hard­ness Vick­ers)

83 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

3.77(gemessen) 3.75 (berechnet)

3.98 ( ρ calc. Mineralienatlas )

Cleav­ages

deutlich {001}

Frac­ture

unregelmäßig

Tenac­ity

spröde

Preface

Asso­cia­tions

Tilasit, Calcit, Braunit

Author (Name, Year)

Brugger & Krivovichev & Kolitsch & Meisser & Andrut & Ansermet & Burns

References

Canadian Mineralogist 40 (2002), 1597

American Mineralogist 88 (2003), 1627

IMA group assignments

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

Cabalzarite

Ca(Mg,Al,Fe3+)2[AsO4]2·2(H2O,OH)

monoklin : 2/m : C2/m

8.CG.15

Cobaltlotharmeyerite

CaCo2(AsO4)2·2H2O

monoklin : 2/m : C/2m

8.CG.15

Cobalttsumcorite

Pb(Co,Fe3+,Ni)2[AsO4]2·2(H2O,OH)

monoklin : 2/m : C2/m

8.CG.15

Ferrilotharmeyerite

CaZnFe3+(AsO4)2(OH)·H2O

monoklin : 2/m : C2/m

8.CG.15

Krettnichite

PbMn3+2(VO4)2(OH)2

monoklin : 2/m : C2/m

8.CG.15

Lotharmeyerite

CaZnMn3+(As5+O3OH)2(OH)3

monoklin : 2, m, 2/m : C2, Cm, C2/m

8.CG.15

Manganlotharmeyerite

Ca(Mn3+,Mg)2(AsO4)2(OH,H2O)2

monoklin : 2/m : C2/m

8.CG.15

Mawbyite

PbFe3+2(AsO4)2(OH)2

monoklin : 2/m : C2/m

8.CG.15

Mounanaite

PbFe3+2(VO4)2(OH)2

monoklin : 2/m : C2/m

8.CG.15

Nickellotharmeyerite

(Ca,Bi3+)(Ni,Fe3+,Co)2[AsO4]2 ·2(H2O,OH)

monoklin : 2/m : C2/m

8.CG.15

Nickelschneebergite

(Bi3+,Ca)(Ni,Co,Fe3+)2[AsO4]2·2(OH,H2O)

monoklin : 2/m : C2/m

8.CG.15

Nickeltsumcorite

Pb(Ni,Fe3+)2(AsO4)2(H2O,OH)2

monoklin : 2/m : C2/m

8.CG.15

Schneebergite

(Bi3+,Ca)(Co,Ni,Fe3+)2[AsO4]2·2(OH,H2O)

monoklin : 2/m : C2/m

8.CG.15

Thometzekite

Pb(Cu,Zn)2(AsO4)2·2H2O

monoklin : 2/m : C2/m

8.CG.15

Tsumcorite

PbZnFe2+(AsO4)2·H2O

monoklin : 2/m : C2/m

8.CG.15

Yancowinnaite

PbCuAl(AsO4)2OH·H2O

triklin : 1 : P1

8.CG.15

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

Schneebergite

(Bi3+,Ca)(Co,Ni,Fe3+)2[AsO4]2·2(OH,H2O)

monoklin : 2/m : C2/m

VII/C.31-002

Nickelschneebergite

(Bi3+,Ca)(Ni,Co,Fe3+)2[AsO4]2·2(OH,H2O)

monoklin : 2/m : C2/m

VII/C.31-004

Cabalzarite

Ca(Mg,Al,Fe3+)2[AsO4]2·2(H2O,OH)

monoklin : 2/m : C2/m

VII/C.31-006

Nickellotharmeyerite

(Ca,Bi3+)(Ni,Fe3+,Co)2[AsO4]2 ·2(H2O,OH)

monoklin : 2/m : C2/m

VII/C.31-008

Cobaltlotharmeyerite

CaCo2(AsO4)2·2H2O

monoklin : 2/m : C/2m

VII/C.31-010

Lotharmeyerite

CaZnMn3+(As5+O3OH)2(OH)3

monoklin : 2, m, 2/m : C2, Cm, C2/m

VII/C.31-020

Ferrilotharmeyerite

CaZnFe3+(AsO4)2(OH)·H2O

monoklin : 2/m : C2/m

VII/C.31-025

Manganlotharmeyerite

Ca(Mn3+,Mg)2(AsO4)2(OH,H2O)2

monoklin : 2/m : C2/m

VII/C.31-030

Nickeltsumcorite

Pb(Ni,Fe3+)2(AsO4)2(H2O,OH)2

monoklin : 2/m : C2/m

VII/C.31-035

Cobalttsumcorite

Pb(Co,Fe3+,Ni)2[AsO4]2·2(H2O,OH)

monoklin : 2/m : C2/m

VII/C.31-036

Thometzekite

Pb(Cu,Zn)2(AsO4)2·2H2O

monoklin : 2/m : C2/m

VII/C.31-040

Tsumcorite

PbZnFe2+(AsO4)2·H2O

monoklin : 2/m : C2/m

VII/C.31-050

Mawbyite

PbFe3+2(AsO4)2(OH)2

monoklin : 2/m : C2/m

VII/C.31-060

Mounanaite

PbFe3+2(VO4)2(OH)2

monoklin : 2/m : C2/m

VII/C.31-070

Krettnichite

PbMn3+2(VO4)2(OH)2

monoklin : 2/m : C2/m

VII/C.31-074

Lukrahnite

Ca(Cu,Zn)(Fe3+,Zn)[AsO4]2·2(H2O,OH)

triklin : 1 : P1

VII/C.31-078

Phosphogartrellite

Pb(Cu,Fe3+)2[PO4,AsO4]2·2(H2O,OH)

triklin : 1, 1 : P1, P1

VII/C.31-080

Yancowinnaite

PbCuAl(AsO4)2OH·H2O

triklin : 1 : P1

VII/C.31-085

Gartrellite

Pb(Cu2+,Fe2+)2(AsO4,SO4)2(CO3,H2O)0.7

triklin : 1, 1 : P1, P1

VII/C.31-090

Zincgartrellite

Pb(Zn,Fe3+,Cu)2[AsO4]2·2(H2O,OH)

triklin : 1 : P1

VII/C.31-092

Rappoldite

Pb(Co,Ni,Zn)2[AsO4]2 ·2H2O

triklin : 1 : P1

VII/C.31-098

Helmutwinklerite

PbZn2(AsO4)2·2H2O

triklin : 1 : P1

VII/C.31-100

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

Cabalzarite

Ca(Mg,Al,Fe3+)2[AsO4]2·2(H2O,OH)

monoklin : 2/m : C2/m

8.DK.200

Ferrilotharmeyerite

CaZnFe3+(AsO4)2(OH)·H2O

monoklin : 2/m : C2/m

8.DK.230

Cobaltlotharmeyerite

CaCo2(AsO4)2·2H2O

monoklin : 2/m : C/2m

8.DK.240

Nickellotharmeyerite

(Ca,Bi3+)(Ni,Fe3+,Co)2[AsO4]2 ·2(H2O,OH)

monoklin : 2/m : C2/m

8.DK.250

Lotharmeyerite

CaZnMn3+(As5+O3OH)2(OH)3

monoklin : 2, m, 2/m : C2, Cm, C2/m

8.DK.260

Manganlotharmeyerite

Ca(Mn3+,Mg)2(AsO4)2(OH,H2O)2

monoklin : 2/m : C2/m

8.DK.261

Related minerals "Dana 8. Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Anapaite

Ca2Fe2+(PO4)2·4H2O

triklin : 1 : P1

40.02.01.01

Fairfieldite

Ca2(Mn,Fe2+)(PO4)2·2H2O

triklin : 1 : P1

40.02.02.01

Messelite

Ca2(Fe2+,Mn)(PO4)2·2H2O

triklin : 1 : P1

40.02.02.02

Collinsite

Ca2(Mg,Fe2+)(PO4)2·2H2O

triklin : 1 : P1

40.02.02.03

Cassidyite

Ca2(Ni,Mg)(PO4)2·2H2O

triklin : 1 : P1

40.02.02.04

Talmessite

Ca2Mg(AsO4)2·2H2O

triklin : 1 : P1

40.02.02.05

Gaitite

Ca2Zn(AsO4)2·2H2O

triklin : 1 : P1

40.02.02.06

Parabrandtite

Ca2Mn2+(AsO4)2·2H2O

triklin : 1, 1 : P1, P1

40.02.02.08

Hillite

Ca2(Zn,Mg)[PO4]2·2H2O

triklin : 1 : P1

40.02.02.09

Roselite

Ca2(Co,Mg)(AsO4)2·2H2O

monoklin : 2/m : P21/c

40.02.03.01

Brandtite

Ca2(Mn,Mg)(AsO4)2·2H2O

monoklin : 2/m : P21/c

40.02.03.02

Zincroselite

Ca2Zn(AsO4)2·2H2O

monoklin : 2/m : P21/c

40.02.03.03

Wendwilsonite

Ca2(Mg,Co)(AsO4)2·2H2O

monoklin : 2/m : P21/c

40.02.03.04

Manganlotharmeyerite

Ca(Mn3+,Mg)2(AsO4)2(OH,H2O)2

monoklin : 2/m : C2/m

40.02.03.05

Prosperite

CaZn2(AsO4)2·H2O

monoklin : 2/m : C2/c

40.02.04.01

Parascholzite

CaZn2(PO4)2·2H2O

monoklin : 2/m : I2/c

40.02.05.01

Scholzite

CaZn2(PO4)2·2H2O

orthorhombisch : mm2 : Pbc21

40.02.06.01

Phosphophyllite

Zn2(Fe2+,Mn)(PO4)2·4H2O

monoklin : 2/m : P21/c

40.02.07.01

Brackebuschite

Pb2Mn3+(VO4)2(OH)

monoklin : 2/m : P21/m

40.02.08.01

Arsenbrackebuschite

Pb2(Fe3+,Zn)(AsO4)2(OH,H2O)

monoklin : 2/m : P21/m

40.02.08.02

Feinglosite

Pb2Zn(AsO4)2·H2O

monoklin : 2, 2/m : P21, P21/m

40.02.08.03

Calderónite

Pb2Fe3+[OH|(VO4)2]

monoklin : 2/m : P21/m

40.02.08.04

Bushmakinite

Pb2(Al,Cu2+)[OH|PO4|(V5+,Cr6+)O4]

monoklin : 2/m : P21/m

40.02.08.05

Tsumcorite

PbZnFe2+(AsO4)2·H2O

monoklin : 2/m : C2/m

40.02.09.01

Helmutwinklerite

PbZn2(AsO4)2·2H2O

triklin : 1 : P1

40.02.09.02

Mawbyite

PbFe3+2(AsO4)2(OH)2

monoklin : 2/m : C2/m

40.02.09.04

Rappoldite

Pb(Co,Ni,Zn)2[AsO4]2 ·2H2O

triklin : 1 : P1

40.02.09.05

Schneebergite

(Bi3+,Ca)(Co,Ni,Fe3+)2[AsO4]2·2(OH,H2O)

monoklin : 2/m : C2/m

40.02.09.06

Nickelschneebergite

(Bi3+,Ca)(Ni,Co,Fe3+)2[AsO4]2·2(OH,H2O)

monoklin : 2/m : C2/m

40.02.09.07

Cobalttsumcorite

Pb(Co,Fe3+,Ni)2[AsO4]2·2(H2O,OH)

monoklin : 2/m : C2/m

40.02.09.08

Other languages

German

Manganlotharmeyerit

Spanish

Manganlotharmeyerita

English

Manganlotharmeyerite

French

Manganlotharmeyerite

Spanish

Manganolotharmeyerita

Russian

Манганлотармейерит

Traditional Chinese

砷鎂鈣錳石

Simplified Chinese

砷镁钙锰石

Alternative Name

Manganolotharmeyerite

German

Mn-Lotharmeyerit

Mn-Lotharmeyerite

IMA Number

IMA 2001-026

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

German pages

DeWikiPedia - search for: Manganlotharmeyerit
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English pages

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Russian pages

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Locations with GPS information




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