Edenharterite

A valid IMA mineral species

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Edenharterite, etc.

Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland

Edenharterite

Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland

Edenharterite

Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland

Edenharterite, etc.

Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland

Edenharterite

Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland

Edenharterite

Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland

Edenharterite, etc.

Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland

Edenharterite

Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland

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About EdenharteriteHide

Formula:

PbTlAs₃S₆

Colour:

Brownish-black

Hardness:

2½ - 3

Specific Gravity:

5.09 (Calculated)

Crystal System:

Orthorhombic

Name:

Named in honor of Andreas Edenharter (1933 – ), University of Göttingen, Germany, who first synthesized the material while conducting hydrothermal experiments with Tl-sulphosalts.

Type Locality:

ⓘ Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland

This page provides mineralogical data about Edenharterite.

Unique IdentifiersHide

Mindat ID:

1350

Long-form identifier:

mindat:1:1:1350:1

IMA Classification of EdenharteriteHide

IMA status:

Approved

IMA Formula:

Tl¹⁺Pb²⁺As³⁺₃S^2-₆

Approval year:

1987

First published:

1992

Type description reference:

Graeser, Stefan, Schwander, Hans (1992) Edenharterite (TlPbAs3S6): a new mineral from Lengenbach, Binntal (Switzerland) European Journal of Mineralogy, 4 (6) 1265-1270 doi:10.1127/ejm/4/6/1265

Classification of EdenharteriteHide

Strunz-mindat (2026):

2.HD.35

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
H : Sulfosalts of SnS archetype
D : With Tl

Dana 8th ed.:

3.7.10.2

3 : SULFOSALTS
7 : ø = 2

Mineral SymbolsHide

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

Symbol	Source	Reference for Standard
Eht	IMA–CNMNC	Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43

Physical Properties of EdenharteriteHide

Transparency:

Translucent, Opaque

Colour:

Brownish-black

Streak:

Red

Hardness:

2½ - 3 on Mohs scale

Hardness:

VHN₂₅=95 - 101 kg/mm² - Vickers

Cleavage:

Distinct/Good
One, parallel to {001}

Fracture:

Irregular/Uneven

Density:

5.09 g/cm³ (Calculated)

Optical Data of EdenharteriteHide

Type:

Biaxial

Anisotropism:

Very weak

Reflectivity:

Wavelength	R₁ (%)	R₂ (%)
480nm	28.5%	30.5%
546nm	28.5%	31.5%
589nm	27.0%	28.5%
656nm	27.0%	29.0%

Graph shows reflectance levels at different wavelengths (in nm). Peak reflectance is 31.5%.
R₁ shown in black, R₂ shown in red

Colour in reflected light:

Grayish white with bluish tint

Internal Reflections:

Bright red

Chemistry of EdenharteriteHide

Mindat Formula:

PbTlAs₃S₆

Element Weights:

Element	% weight
As	27.121 %
Pb	25.002 %
Tl	24.662 %
S	23.215 %

Calculated from ideal end-member formula.

Elements listed:

As, Pb, S, Tl - search for minerals with similar chemistry

Common Impurities:

Crystallography of EdenharteriteHide

Crystal System:

Orthorhombic

Class (H-M):

mm2 - Pyramidal

Space Group:

Fdd2

Cell Parameters:

a = 15.46 Å, b = 47.5 Å, c = 5.84 Å

Ratio:

a:b:c = 0.325 : 1 : 0.123

Unit Cell V:

4,288.60 Å³ (Calculated from Unit Cell)

Crystal StructureHide

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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure

ID	Species	Reference	Link	Year	Locality	Pressure (GPa)	Temp (K)
0015410	Edenharterite	Berlepsch P (1996) Crystal structure and crystal chemistry of the homeotypes edenharterite (TlPbAs3S6) and jentschite (TlPbAs2SbS6) from Lengenbach, Binntal (Switzerland) Schweizerische Mineralogische und Petrographische Mitteilungen 76 147-157		1996	Lengenbach quarry, Binntal, Valais, Switzerland	0	293
0010861	Edenharterite	Balic-Zunic T, Engel P (1983) Crystal structure of synthetic PbTlAs3S6 Zeitschrift fur Kristallographie 165 261-269		1983	synthetic	0	293

CIF Raw Data - click here to close

data_global
_chemical_name_mineral 'Edenharterite'
loop_
_publ_author_name
'Berlepsch P'
_journal_name_full 'Schweizerische Mineralogische und Petrographische Mitteilungen'
_journal_volume 76 
_journal_year 1996
_journal_page_first 147
_journal_page_last 157
_publ_section_title
;
 Crystal structure and crystal chemistry of the homeotypes edenharterite
 (TlPbAs3S6) and jentschite (TlPbAs2SbS6) from Lengenbach, Binntal (Switzerland)
;
_database_code_amcsd 0015410
_chemical_compound_source 'Lengenbach quarry, Binntal, Valais, Switzerland'
_chemical_formula_sum 'Tl Pb As2.93 Sb.07 S6'
_cell_length_a 15.4764
_cell_length_b 47.602
_cell_length_c 5.8489
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 4308.929
_exptl_crystal_density_diffrn      5.130
_symmetry_space_group_name_H-M 'F d d 2'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,1/2+y,1/2+z'
  '1/2+x,y,1/2+z'
  '1/2+x,1/2+y,z'
  '1/4+x,1/4-y,1/4+z'
  '1/4+x,3/4-y,3/4+z'
  '3/4+x,1/4-y,3/4+z'
  '3/4+x,3/4-y,1/4+z'
  '1/4-x,1/4+y,1/4+z'
  '1/4-x,3/4+y,3/4+z'
  '3/4-x,1/4+y,3/4+z'
  '3/4-x,3/4+y,1/4+z'
  '-x,1/2-y,1/2+z'
  '-x,-y,+z'
  '1/2-x,1/2-y,+z'
  '1/2-x,-y,1/2+z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Tl   0.29520   0.03053   0.18500   1.00000   0.03460
Pb   0.02544   0.12228  -0.00080   1.00000   0.02010
As1   0.01200   0.03411   0.11560   0.93000   0.02400
Sb   0.01200   0.03411   0.11560   0.07000   0.02400
As2   0.09620   0.07577   0.56560   1.00000   0.01970
As3   0.30290   0.08303   0.77570   1.00000   0.01990
S1   0.39270   0.00450   0.62100   1.00000   0.02320
S2   0.49750   0.04050   0.00100   1.00000   0.02580
S3   0.14250   0.08090   0.20400   1.00000   0.01800
S4   0.20680   0.04700   0.68200   1.00000   0.02050
S5  -0.11570   0.08150  -0.04100   1.00000   0.02100
S6   0.22090   0.12130   0.70800   1.00000   0.02080
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Tl 0.05510 0.03250 0.02430 -0.00540 -0.00530 0.00350
Pb 0.04020 0.01690 0.01200 -0.00010 -0.00020 -0.00010
As1 0.04000 0.01700 0.02200 -0.00100 -0.00400 -0.00400
Sb 0.04000 0.01700 0.02200 -0.00100 -0.00400 -0.00400
As2 0.03600 0.01500 0.01400 0.00100 0.00200 -0.00100
As3 0.03500 0.02000 0.01100 0.00000 -0.00300 0.00100
S1 0.02800 0.01600 0.02900 -0.00200 -0.00600 -0.00100
S2 0.04200 0.02800 0.02100 -0.01100 0.00900 -0.01000
S3 0.03800 0.01900 0.00800 0.00200 0.00100 0.00100
S4 0.03900 0.01300 0.02100 -0.00500 -0.01100 0.00200
S5 0.03500 0.01700 0.01800 0.00100 0.00600 -0.00500
S6 0.04100 0.01600 0.01400 -0.00200 0.00200 -0.00200

X-Ray Powder DiffractionHide

Powder Diffraction Data:

d-spacing	Intensity
3.801 Å	(100)
3.755 Å	(15)
3.389 Å	(23)
2.901 Å	(19)
2.767 Å	(43)
2.732 Å	(41)
2.656 Å	(24)

Locality:

Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland

Reference:

Graeser, Stefan, Schwander, Hans (1992) Edenharterite (TlPbAs3S6): a new mineral from Lengenbach, Binntal (Switzerland) European Journal of Mineralogy, 4 (6) 1265-1270 doi:10.1127/ejm/4/6/1265

Geological EnvironmentHide

Paragenetic Mode(s):

Paragenetic Mode	Earliest Age (Ga)
High-? alteration and/or metamorphism
33 : Minerals deposited by hydrothermal metal-rich fluids (see also [#12])

Type Occurrence of EdenharteriteHide

Type Locality:

ⓘ Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland

General Appearance of Type Material:

Crystals are lathlike.

Place of Conservation of Type Material:

Natural History Museum, Basel, Switzerland, L 18,393.

Geological Setting of Type Material:

Hydrothermal deposit in dolostone.

Associated Minerals at Type Locality:

Baumhauerite	Bernardite	Erniggliite	Hatchite	Hutchinsonite
Jentschite	Lorándite	Orpiment	Realgar	Sartorite
Stalderite	Wallisite

Reference:

Graeser, Stefan, Schwander, Hans (1992) Edenharterite (TlPbAs3S6): a new mineral from Lengenbach, Binntal (Switzerland) European Journal of Mineralogy, 4 (6) 1265-1270 doi:10.1127/ejm/4/6/1265

Synonyms of EdenharteriteHide

IMA1987-026

Other Language Names for EdenharteriteHide

Dutch:Edenharteriet

German:Edenharterit

Russian:Эденхартерит

Simplified Chinese:硫砷铅铊矿

Spanish:Edenharterita

Common AssociatesHide

Associations Based on Photo Data:

8 photos of Edenharterite associated with Realgar	As₄S₄
5 photos of Edenharterite associated with Pyrite	FeS₂
3 photos of Edenharterite associated with Dolomite	CaMg(CO₃)₂
3 photos of Edenharterite associated with Wallisite	(Cu,Ag)TlPbAs₂S₅
3 photos of Edenharterite associated with Sartorite	PbAs₂S₄
3 photos of Edenharterite associated with Pararealgar	As₄S₄
2 photos of Edenharterite associated with Orpiment	As₂S₃
1 photo of Edenharterite associated with Calcite	CaCO₃

Related Minerals - Strunz-mindat Grouping Hide

2.HD.	Enneasartorite	Tl₆Pb₃₂As₇₀S₁₄₀	Mon. 2/m : P2₁/c
2.HD.	Shimenite	Tl₅Sb_21-yAs_yS₃₄	Tric. 1 : P1
2.HD.	Dewitite	Ag_zTl_10-x-zPb_2xSb_42-x-yAs_yS₆₈	Tric. 1 : P1
2.HD.	Buynite	TlPb₁₄As₁₇S₄₀	Mon. 2 : P2₁
2.HD.	Vallouiseite	Ag₃Tl_21.5PbSb₆₃As_41.5S₁₇₀	Tric. 1 : P1
2.HD.	Giuşcăite	Ag₂Tl₄Pb₄As₂₀Sb₂S₄₀	Mon. m
2.HD.	Boscardinite	TlPb₄(Sb₇As₂)S₁₈	Tric. 1 : P1
2.HD.	Gungerite	TlAs₅Sb₄S₁₃	Orth. mmm(2/m2/m2/m) : Pbcn
2.HD.05e	Dalnegroite	(Tl₄Pb₂)(As₁₂Sb₈)S₃₄	Tric. 1 : P1
2.HD.05	Lorándite	TlAsS₂	Mon. 2/m : P2₁/c
2.HD.05	Weissbergite	TlSbS₂	Tric. 1 : P1
2.HD.05e	Chabournéite	Ag_zTl_8-x-zPb_4+2xSb_40-x-yAs_yS₆₈ with 0.00 < x < 0.40(9), 16.15(3)< y < 19.11(10), 0.04(4) < z < 0.11(6)	Tric. 1 : P1
2.HD.15	Christite	TlHgAsS₃	Orth. mmm(2/m2/m2/m) : Cmca
2.HD.15	Markwelchite	TlPbSbS₃	Mon. 2/m : P2₁/c
2.HD.15	Richardsollyite	TlPbAsS₃	Mon. 2/m : P2₁/c
2.HD.20	Jankovićite	Tl₅Sb₉(As,Sb)₄S₂₂	Tric. 1 : P1
2.HD.25	Rebulite	Tl₅Sb₅As₈S₂₂	Mon. 2/m : P2₁/c
2.HD.30	Imhofite	Tl_5.8As_15.4S₂₆	Mon. 2/m : P2₁/c
2.HD.40	Jentschite	TlPbAs₂SbS₆	Mon. 2/m : P2₁/c
2.HD.45	Protochabournéite	Tl_4-xPb_2+2xSb_20-x-yAs_yS₃₄ with 0.02(2) <= x <= 0.34(2), 5.71(9) <= y <= 6.69(9)	Tric. 1 : P1
2.HD.45	Hutchinsonite	TlPbAs₅S₉	Orth. mmm(2/m2/m2/m) : Pbca
2.HD.50	Bernardite	TlAs₅S₈	Mon. 2/m : P2₁/c
2.HD.55	Sicherite	TlAg₂(As,Sb)₃S₆	Orth.
2.HD.55	Geuerite	Ag₂Tl₄Pb₄As₂₂S₄₀	Mon. 2/m : P2₁/c
2.HD.60	Gabrielite	Tl₆Ag₃Cu₆(As,Sb)₉S₂₁	Tric. 1 : P1
2.HD.65	Tsygankoite	Mn₈Tl₈Hg₂(Sb₂₁Pb₂Tl)S₄₈	Mon. 2/m : B2/m
2.HD.70	Drechslerite	Tl₄(Sb_4-xAs_x)S₈ (1 < x < 2)	Tric. 1 : P1

Other InformationHide

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 EdenharteriteHide

mindat.org URL:

https://www.mindat.org/min-1350.html
Please feel free to link to this page.

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External Links:

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Raman and XRD data at RRUFF project

References and PDF downloads at RRUFF project

American Mineralogist Crystal Structure Database

Handbook of Mineralogy page PDF

Mineral Dealers:

Buy from D. Joyce minerals

References for EdenharteriteHide

Reference List:

Balić-Žunić, T.; Engel, P. (1983) Crystal structure of synthetic PbTlAs₃S₆. Zeitschrift für Kristallographie, 165 (1-4). 261-269 doi:10.1524/zkri.1983.165.1-4.261

Graeser, Stefan, Schwander, Hans (1992) Edenharterite (TlPbAs3S6): a new mineral from Lengenbach, Binntal (Switzerland) European Journal of Mineralogy, 4 (6) 1265-1270 doi:10.1127/ejm/4/6/1265

Berlepsch, P. (1996) Crystal structure and crystal chemistry of the homeotypes edenharterite (TlPbAs3S6) and jentschite (TlPbAs2SbS6) from Lengenbach, Binntal (Switzerland) Schweizerische mineralogische und petrographische Mitteilungen, 76. 147-157

Berlepsch, P., Makovicky, E., Balić-Žunić, T. (2000) Contribution to the crystal chemistry of Tl-sulfosalts. VI. Modular-level structure relationship between edenharterite TlPbAs₃S₆ and jentschite TlPbAs₂SbS₆. Neues Jahrbuch für Mineralogie - Monatshefte, 2000. 315-332

(2005) Edenharterite. Handbook of Mineralogy. Mineralogical Society of America

Roth, P. (2007) Edenharterite. in Minerals first discovered in Switzerland and minerals named after Swiss individuals, Kristallografik Verlag (Achberg Germany): 58-59.

Localities for EdenharteriteHide

Showing 1 localities.

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the

symbol to view information about a locality. The

symbol next to localities in the list can be used to jump to that position on the map.

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Locality ListHide

- 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.

Switzerland (TL)

Valais

Goms

Binn

Fäld

ⓘ Lengenbach Quarry (TL)

Graeser et al. (1992) +1 other reference

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Edenharterite

About EdenharteriteHide

Unique IdentifiersHide

IMA Classification of EdenharteriteHide

Classification of EdenharteriteHide

Mineral SymbolsHide

Physical Properties of EdenharteriteHide

Optical Data of EdenharteriteHide

Chemistry of EdenharteriteHide

Crystallography of EdenharteriteHide

Crystal StructureHide

X-Ray Powder DiffractionHide

Geological EnvironmentHide

Type Occurrence of EdenharteriteHide

Synonyms of EdenharteriteHide

Other Language Names for EdenharteriteHide

Common AssociatesHide

Related Minerals - Strunz-mindat GroupingHide

Other InformationHide

Internet Links for EdenharteriteHide

References for EdenharteriteHide

Localities for EdenharteriteHide

Locality ListHide

Related Minerals - Strunz-mindat Grouping Hide