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Abelsonite (Абельсонит)

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Abelsonit
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Abelsonit

Rötlicher Abelsonit-Kristall, Größe 1,8 mm. Fundort: Green River Formation, Uintah County, Utah, USA.

Collection: Thomas Witzke
Copyright: stollentroll
Contribution: oliverOliver 2018-01-03
Locality: Green-River-Formation / Uintah Co. / Utah / USA

Collectors Summary

Color blassrosa rot, purpurfarben, rötlichbraun
Streak color weiß
Lustre Diamantglanz, Metallglanz
Hardness (Mohs) 2 - 2.5
Cleavages möglicherweise (11-1)
Solubility +++ Benzol, Azeton, - H2O, verdünnte HCl und HNO3
Crystal System triklin, P1

Chemism

Chemical formula

NiC31H32N4

Chemical composition

Nickel, Kohlenstoff, Stickstoff, Wasserstoff

Unit weight: 519.308784 u; Number of atoms in the formula: 68

Info

Empirical formula:

NiC31H32N4

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

6.21

32

47.06

1.0079470

32.2543040

Carbon

C

71.70

31

45.59

12.0107800

372.3341800

Nitrogen

N

10.79

4

5.88

14.0067200

56.0268800

Nickel

Ni

11.30

1

1.47

58.6934200

58.6934200

Analysis wt%

Ni : 10.97, C : 71.79, H : 6.78, N : 10.47 (Ref: berechnet)

Strunz 9th edition incl. updates

10.CA.20

10: Organische Verbindungen
C: Diverse organische Mineralien
A: Unterabteilung 10.CA
20:Abelsonit-Gruppe

Lapis Classification

IX/A.02-060

IX: ORGANISCHE VERBINDUNGEN
A: Salze organischer Säuren
2: Andere organische Salze, u.a. Mellate, Citrate und Acetate

Classification by Hölzel

A.DA.300

A: ORGANIC COMPLEXES
D: Metal Complexes

Hey's Chemical Index of Minerals

32.15

32:

Dana 8th edition

50.04.09.01

50: Organic Minerals
04: Salts of Organic Acids with miscellaneous formulae

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

Optical Properties

Color

blassrosa rot, purpurfarben, rötlichbraun

Streak color

weiß

Change in color

Im Durchlicht ist die Farbe rot oder rotbraun, mit intensiver Absorption zu rotbraun

Diaphaneity (Transparency)

durchscheinend

Lustre

Diamantglanz, Metallglanz

2V angle

Biaxial

Optical Data Luminescence

Luminescence

keine Fluoreszenz bekannt

Crystallography

Crystal System

triklin

Class (H-M)

1

Space Group number

2

Space Group

P1

Cell parameters a (Å)

8.4416(5)

Cell parameters b (Å)

10.8919(7)

Cell parameters c (Å)

7.2749(4)

Cell parameters a/b or c/a

0.775

Cell parameters c/b

0.668

Cell parameters α

90.465(2)

Cell parameters β

113.158(2)

Cell parameters γ

78.080(2)

Z

1

Volumne (ų)

599.743

Kristall structure

Daniel R. Hummer, Bruce C. Noll, Robert M. Hazen, Robert T. Downs: Crystal structure of abelsonite, the only known crystalline geoporphyrin. American Mineralogist Vol. 102, Nr. 5 (2017) S. 1129-1132.

X-Ray Powder Diffraction

10.9(100),
7.63(50),
6.63(30),
5.79(40),
5.51(30),
4.90(10),
3.77(80),
3.14(40)

XRD chart Abelsonite

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

Physical Properties

Hardness (Mohs)

2 - 2.5

VHN (Hardness Vickers)

53 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

1.4 (gemessen) 1.45 (berechnet)

1.438 ( ρ calc. Mineralienatlas )

Cleavages

möglicherweise (11-1)

Radioactivity

keine

Instability

+++ Benzol, Azeton, - H2O, verdünnte HCl und HNO3

(Co-)Type locality

(Co-)Type locality

USA/Utah/Uintah Co./Green-River-Formation/WOSCO Well

Type material

USA - Utah - Uintah County - Mahogany zone of the Green River Formation (in Bohrkernen)
-United Kingdom: NHM-London - Type: CT: BM 1979,135
-USA: NMNH-Washington - Type: T: 143566 and 145712 (don. C Milton, 1978 and 1979)

Preface

Rareness

extrem selten

Name from

Benannt nach dem 1913 geborenen Geochemiker Philip Hauge Abelson.

Author (Name, Year)

Milton & Dwornik & Estep-Barnes & Finkelman & Pabst & Palmer, 1978

Relevance, Usage

nur für Mineraliensammler

Additional Information

Salz einer organischen Säure

References

Milton C, Dwornik EJ, Estep-Barnes PA, Finkelman RB, Pabst A, Palmer S: American Mineralogist (1978) 63, 930-937.

Science 223 (1984), 1075.

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

Abelsonite

NiC31H32N4

triklin : 1 : P1

10.CA.20

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

Dashkovaite

Mg[HCOO]2

monoklin : 2/m : P21/c

IX/A.02-003

Formicaite

Ca[HCOO]2

tetragonal : 422 : P41212

IX/A.02-005

Mellite

Al2C6(COO)6·16H2O

tetragonal : 4/mmm : I41/acd

IX/A.02-010

Hoganite

Cu[CH3COO]2·H2O

monoklin : 2/m : C2/c

IX/A.02-016

Paceite

CaCu[CH3COO]4·6H2O

tetragonal : 4/m : I4/m

IX/A.02-018

Calclacite

CaCl2·Ca(C2H3O2)2·10 H2O

monoklin : 2/m : P21/a

IX/A.02-020

Earlandite

Ca3(C6H5O7)2·4H2O

IX/A.02-030

'Kafehydrocyanite'

K4Fe2+(CN)6·3H2O

tetragonal : 4/m : I41/a

IX/A.02-040

Abelsonite

NiC31H32N4

triklin : 1 : P1

IX/A.02-060

Joanneumite

Cu(C3N3O3H2)2(NH3)2

triklin : 1 : P1

IX/A.02-080

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

Abelsonite

NiC31H32N4

triklin : 1 : P1

A.DA.300

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

Refikite

C20H34O2

orthorhombisch : 222 : P21212

50.04.01.01

Hoelite

(C6H4)2(CO)2

monoklin : 2/m : P21/a

50.04.02.01

Flagstaffite

C10H22O3

orthorhombisch : mm2 : Fdd2

50.04.03.01

Uricite

C5H4N4O3

monoklin : 2/m : P21/a

50.04.04.01

Guanine

C5H3(NH2)N4O

monoklin : 2/m : P21/c

50.04.05.01

Urea

CO(NH2)2

tetragonal : 42m : P421m

50.04.06.01

Acetamide

CH3CONH2

trigonal : 3m : R3c

50.04.07.01

Kladnoite

C6H4(CO)2NH

monoklin : 2/m : P21/n

50.04.08.01

Abelsonite

NiC31H32N4

triklin : 1 : P1

50.04.09.01

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

Other languages

Dutch

Abelsoniet

German

Abelsonit

Spanish

Abelsonita

English

Abelsonite

French

Abelsonite

Latvian

Ābelsonīts

Russian

Абельсонит

IMA Number

IMA 1975-013

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

German pages

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

English pages

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

Webmineral.ru - search for: Абельсонит

Mineral Dealer

German pages

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Locations with GPS information




Notice: "Undefined variable: ub"