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Arsenolamprite

Pictures (17 Images total)

Arsenolamprit
Views (Image: 1575651772): 723
Arsenolamprit (SNr: SyS-AsLa-1-2-3)

Verzwillingte Arsenolampritkristalle aus Mackenheim im Odenwald. Bildhöhe etwa 2,4 mm.

Collection: Klaus Schäfer
Copyright: Klaus Schäfer
Contribution: Klaus Schäfer 2019-12-06
Locality: Amphibolitbruch (Schriesheim AG) / Mackenheim / Abtsteinach / Bergstraße, Landkreis / Darmstadt, Bezirk / Hessen / Deutschland
Arsenolamprit-Stengel mit Quarz
Views (Image: 1167731996): 3013
Arsenolamprit-Stengel mit Quarz

Bildbreite: 12 mm; Fundort: Grube Vater Abraham, Lauta, Marienberg, Erzgebirge, Sachsen, Deutschland

Copyright: Peter Haas
Contribution: slugslayer 2007-01-02
Locality: Schacht 152 (Grube Vater Abraham) / Lauta / Marienberg / Marienberg, Revier / Erzgebirgskreis / Sachsen / Deutschland
Arsenolamprit
Views (Image: 1134587577): 2872
Arsenolamprit

Bildausschnitte ca. 10 mm; Fundort: Schacht 371, Hartenstein, Sachsen, Deutschland

Copyright: geomueller
Contribution: geomueller 2005-12-14
Locality: Schacht 371 / Schlema-Alberoda-Hartenstein / Erzgebirgskreis / Sachsen / Deutschland
Arsenolamprit
Views (Image: 1134587316): 2673
Arsenolamprit

wirr angeordnete Nadeln bis 10 mm auf Chloanthit; Fundort: Schacht 371, Hartenstein, Sachsen, Deutschland

Copyright: geomueller
Contribution: geomueller 2005-12-14
Locality: Schacht 371 / Schlema-Alberoda-Hartenstein / Erzgebirgskreis / Sachsen / Deutschland
Arsenolamprit
Views (Image: 1134587202): 2287
Arsenolamprit

wirr angeordnete Nadeln bis 10 mm auf Chloanthit; Fundort: Schacht 371, Hartenstein, Sachsen, Deutschland

Copyright: geomueller
Contribution: geomueller 2005-12-14
Locality: Schacht 371 / Schlema-Alberoda-Hartenstein / Erzgebirgskreis / Sachsen / Deutschland
Arsenolamprit
Views (Image: 1134587907): 1590
Arsenolamprit

wirr angeordnete Nadeln, Stufe 15 x 15 mm; Fundort: Schacht 371, Hartenstein, Sachsen, Deutschland

Copyright: geomueller
Contribution: geomueller 2005-12-14
Locality: Schacht 371 / Schlema-Alberoda-Hartenstein / Erzgebirgskreis / Sachsen / Deutschland

Collectors Summary

Color dunkelgrau
Streak color schwarz
Lustre Metallglanz
Hardness (Mohs) 2.0
Solubility ++ HNO3
Crystal System orthorhombisch, Bmab

Chemism

Chem­ical formula

As

Chem­ical com­po­si­tion

Arsen

Unit weight: 74.921602 u; Number of atoms in the formula: 1

Info

Empirical formula:

As

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Arsenic

As

100.00

1

100.00

74.9216020

74.9216020

Anal­y­sis wt%

? As : 97.00, Bi : 3.00 (Ref: Dana, 7th ed. 1)

Strunz 9th edi­tion incl. updates

1.CA.10

1: Elemente (Metalle, intermetallische Legierungen, Metalloide u. Nichtmetalle, Carbide, Silicide, Nitride u. Phosphide)
C: Halbmetalle (Metalloide) und Nichtmetalle
A: Arsengruppen-Elemente
10:Arsenolamprit-Gruppe

Lapis Clas­sifica­tion

I/B.01-050

I: ELEMENTE
B: Halbmetalle und Nichtmetalle
1: Arsen-Gruppe

Clas­sifica­tion by Hölzel

1.CA.110

1: ELEMENTS
C: Metalloides (As,Sb,Bi)

Dana 8th edi­tion

01.03.02.01

01: Native Elements and Alloys
03: Native Elements with semi-metallic and non-metallic elements

IMA sta­tus

Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

dunkelgrau

Streak color

schwarz

Diaphane­ity (Trans­parency)

opak

Lus­tre

Metallglanz

Reflec­tiv­ity: (Lambda nm) ↓, ↑, Ø

(420) 42.80, 56.80, 49.80
(440) 43.60, 55.40, 49.50
(460) 44.30, 54.00, 49.15
(480) 44.70, 52.80, 48.75
(500) 44.80, 51.60, 48.20
(520) 44.60, 50.50, 47.55
(540) 44.00, 49.60, 46.80
(560) 43.10, 48.70, 45.90
(580) 42.70, 48.00, 45.35
(600) 42.60, 47.40, 45.00
(620) 42.70, 46.80, 44.75
(640) 43.00, 46.30, 44.65
(660) 43.40, 45.80, 44.60
(680) 43.80, 45.50, 44.65
(700) 44.40, 45.00, 44.70

Reflection chart Arsenolamprite

Reflec­tiv­ity Ø

46.62

Crystallography

Crystal Sys­tem

orthorhombisch

Class (H-M)

mmm

Space Group number

64

Space Group

Bmab

Cell param­e­ters a (Å)

3.63

Cell param­e­ters b (Å)

4.45

Cell param­e­ters c (Å)

10.96

Cell param­e­ters a/b or c/a

0.816

Cell param­e­ters c/b

2.463

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Z

8

Volumne (ų)

177.042

X-Ray Pow­der Diffrac­tion

5.46(100),
3.48(60),
2.74(80),
2.72(100),
2.230(50),
1.875(70),
1.817(50),
1.730(70)

XRD chart Arsenolamprite

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)

2.0

VHN (Hard­ness Vick­ers)

32 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

5.4 (gemessen) 5.577 (berechnet)

5.621 ( ρ calc. Mineralienatlas )

Insta­bil­ity

++ HNO3

Preface

Author (Name, Year)

Hintze, 1886

Addi­tional Informa­tion

Benannt nach `Arsen` und griechisch `lampros` (glänzen).

References

Handbook of Mineralogy (Anthony et al.), 1 (1990), 26

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

Arsenolamprite

As

orthorhombisch : mmm : Bmab

1.CA.10

Pararsenolamprite

As

orthorhombisch : mm2 : Pmn21, P21nm

1.CA.10

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

Arsenic

As

trigonal : 3m : R3m

I/B.01-010

Stibarsen

SbAs

trigonal : 3m : R3m

I/B.01-020

Antimony

Sb

trigonal : 3m : R3m

I/B.01-030

Bismuth

Bi

trigonal : 3m : R3m

I/B.01-040

Arsenolamprite

As

orthorhombisch : mmm : Bmab

I/B.01-050

Pararsenolamprite

As

orthorhombisch : mm2 : Pmn21, P21nm

I/B.01-055

Paradocrasite

Sb2(Sb,As)2

monoklin : 2 : C2

I/B.01-060

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

Arsenic

As

trigonal : 3m : R3m

1.CA.100

Arsenolamprite

As

orthorhombisch : mmm : Bmab

1.CA.110

Pararsenolamprite

As

orthorhombisch : mm2 : Pmn21, P21nm

1.CA.120

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

Arsenic

As

trigonal : 3m : R3m

01.03.01.01

Antimony

Sb

trigonal : 3m : R3m

01.03.01.02

Stibarsen

SbAs

trigonal : 3m : R3m

01.03.01.03

Bismuth

Bi

trigonal : 3m : R3m

01.03.01.04

Stistaite

SnSb

01.03.01.05

Arsenolamprite

As

orthorhombisch : mmm : Bmab

01.03.02.01

Pararsenolamprite

As

orthorhombisch : mm2 : Pmn21, P21nm

01.03.02.02

Paradocrasite

Sb2(Sb,As)2

monoklin : 2 : C2

01.03.03.01

Selenium

Se

trigonal : 32 : P3121

01.03.04.01

Tellurium

Te

trigonal : 32, 32 : P3221, P3121

01.03.04.02

Rosickýite

S

monoklin : 2/m : P2/c

01.03.05.02

Diamond

C

kubisch : m3m : Fd3m

01.03.06.01

Lonsdaleite

C

hexagonal : 6/mmm : P63/mmc

01.03.06.03

Chaoite

C

hexagonal : 6/mmm : P6/mmm

01.03.06.04

Silicon

Si

kubisch : m3m : Fd3m

01.03.07.01

Sinoite

Si2N2O

orthorhombisch : mm2 : Cmc21

01.03.09.01

Other languages

German

Arsenolamprit

Spanish

Arsenolamprita

French

Arsenolamprite

English

Arsenolamprite

Russian

Арсеноламприт

Simplified Chinese

斜方砷

Simplified Chinese

自然砷鉍

Alternative Name

Arsenglanz

Arsenic Glance

Arsenwismut

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

German pages

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

English pages

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

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German pages

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