Rebulite
A valid IMA mineral species
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About Rebulite
Formula:
Tl5Sb5As8S22
Colour:
Dark gray
Lustre:
Sub-Metallic
Specific Gravity:
4.81
Crystal System:
Monoclinic
Name:
Named after Boris Rebula, a geologist from Macedonia.
Type Locality:
Originally published without approval; later redefined.
Chemically, the As-dominant analogue of jankovićite (triclinic). Also compare drechslerite, gillulyite, pierrotite and gungerite.
Chemically, the As-dominant analogue of jankovićite (triclinic). Also compare drechslerite, gillulyite, pierrotite and gungerite.
Unique Identifiers
Mindat ID:
3376
Long-form identifier:
mindat:1:1:3376:9
Similar Names
| Nebulite | A rock classification type |
| Rubellite | A variety of Tourmaline |
IMA Classification of Rebulite
Approved
IMA status notes:
Redefined by the IMA
IMA Formula:
Tl1+5Sb3+5As3+8S2-22
First published:
1982
Classification of Rebulite
2.HD.25
2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
H : Sulfosalts of SnS archetype
D : With Tl
2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
H : Sulfosalts of SnS archetype
D : With Tl
3.8.13.1
3 : SULFOSALTS
8 : 1 < ø < 2
3 : SULFOSALTS
8 : 1 < ø < 2
5.5.11
5 : Sulphosalts - Sulpharsenites and Sulphobismuthites (those containing Sn, Ge,or V are in Section 6)
5 : Sulpharsenites etc. of Tl
5 : Sulphosalts - Sulpharsenites and Sulphobismuthites (those containing Sn, Ge,or V are in Section 6)
5 : Sulpharsenites etc. of Tl
Mineral Symbols
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 |
|---|---|---|
| Reb | 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 Rebulite
Sub-Metallic
Transparency:
Opaque
Colour:
Dark gray
Streak:
Brownish red
Density:
4.81 g/cm3 (Measured) 4.90 g/cm3 (Calculated)
Chemistry of Rebulite
Mindat Formula:
Tl5Sb5As8S22
Element Weights:
Elements listed:
Crystallography of Rebulite
Crystal System:
Monoclinic
Class (H-M):
2/m - Prismatic
Space Group:
P21/b
Setting:
P21/c
Cell Parameters:
a = 17.44 Å, b = 7.36 Å, c = 32.05 Å
β = 105.03°
β = 105.03°
Ratio:
a:b:c = 2.37 : 1 : 4.355
Unit Cell V:
3,973.15 ų (Calculated from Unit Cell)
Z:
4
Morphology:
Anhedral grains; blocky, short prismatic to lath-shaped crystals. Forms {100}, {001}and {111}.
Crystal Structure
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2x2x2 | 3x3x3 | 4x4x4
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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) |
|---|---|---|---|---|---|---|---|
| 0010849 | Rebulite | Balic-Zunic T, Scavnicar S, Engel P (1982) The crystal structure of rebulite, Tl5Sb5As8S22 Zeitschrift fur Kristallographie 160 109-125 | ![]() | 1982 | Allchar, Macedonia, Yugoslavia | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
| d-spacing | Intensity |
|---|---|
| 3.076 Å | (100) |
| 3.368 Å | (90) |
| 2.948 Å | (75) |
| 2.186 Å | (75) |
| 4.004 Å | (65) |
| 4.147 Å | (45) |
| 3.107 Å | (5) |
Geological Environment
Paragenetic Mode(s):
| Paragenetic Mode | Earliest Age (Ga) |
|---|---|
| Near-surface Processes | |
| 23 : Subaerial aqueous alteration by non-redox-sensitive fluids (see also #47) | |
| High-? alteration and/or metamorphism | |
| 33 : Minerals deposited by hydrothermal metal-rich fluids (see also [#12]) |
Type Occurrence of Rebulite
Place of Conservation of Type Material:
n.d.
Geological Setting of Type Material:
Hydrothermal As–Tl deposit.
Associated Minerals at Type Locality:
Other Language Names for Rebulite
Common Associates
Associations Based on Photo Data:
| 23 photos of Rebulite associated with Realgar | As4S4 |
| 21 photos of Rebulite associated with Orpiment | As2S3 |
| 14 photos of Rebulite associated with Quartz | SiO2 |
| 11 photos of Rebulite associated with Jankovićite | Tl5Sb9(As,Sb)4S22 |
| 9 photos of Rebulite associated with Pyrite | FeS2 |
| 4 photos of Rebulite associated with Christite | TlHgAsS3 |
Related Minerals - Strunz-mindat Grouping
| 2.HD. | Enneasartorite | Tl6Pb32As70S140 |
| 2.HD. | Shimenite | Tl5Sb21-yAsyS34 |
| 2.HD. | Dewitite | AgzTl10-x-zPb2xSb42-x-yAsyS68 |
| 2.HD. | Buynite | TlPb14As17S40 |
| 2.HD. | Vallouiseite | Ag3Tl21.5PbSb63As41.5S170 |
| 2.HD. | Giuşcăite | Ag2Tl4Pb4As20Sb2S40 |
| 2.HD. | Boscardinite | TlPb4(Sb7As2)S18 |
| 2.HD. | Gungerite | TlAs5Sb4S13 |
| 2.HD.05e | Dalnegroite | (Tl4Pb2)(As12Sb8)S34 |
| 2.HD.05 | Lorándite | TlAsS2 |
| 2.HD.05 | Weissbergite | TlSbS2 |
| 2.HD.05e | Chabournéite | AgzTl8-x-zPb4+2xSb40-x-yAsyS68 with 0.00 < x < 0.40(9), 16.15(3)< y < 19.11(10), 0.04(4) < z < 0.11(6) |
| 2.HD.15 | Christite | TlHgAsS3 |
| 2.HD.15 | Markwelchite | TlPbSbS3 |
| 2.HD.15 | Richardsollyite | TlPbAsS3 |
| 2.HD.20 | Jankovićite | Tl5Sb9(As,Sb)4S22 |
| 2.HD.30 | Imhofite | Tl5.8As15.4S26 |
| 2.HD.35 | Edenharterite | PbTlAs3S6 |
| 2.HD.40 | Jentschite | TlPbAs2SbS6 |
| 2.HD.45 | Protochabournéite | Tl4-xPb2+2xSb20-x-yAsyS34 with 0.02(2) <= x <= 0.34(2), 5.71(9) <= y <= 6.69(9) |
| 2.HD.45 | Hutchinsonite | TlPbAs5S9 |
| 2.HD.50 | Bernardite | TlAs5S8 |
| 2.HD.55 | Sicherite | TlAg2(As,Sb)3S6 |
| 2.HD.55 | Geuerite | Ag2Tl4Pb4As22S40 |
| 2.HD.60 | Gabrielite | Tl6Ag3Cu6(As,Sb)9S21 |
| 2.HD.65 | Tsygankoite | Mn8Tl8Hg2(Sb21Pb2Tl)S48 |
| 2.HD.70 | Drechslerite | Tl4(Sb4-xAsx)S8 (1 < x < 2) |
Other Information
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 Rebulite
mindat.org URL:
https://www.mindat.org/min-3376.html
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References for Rebulite
Reference List:
Balić-Žunić, T.; Šćavničar, S.; Engel, P. (1982) The crystal structure of rebulite, Tl5Sb5As8S22. Zeitschrift für Kristallographie, 160 (1-2). 109-125 doi:10.1524/zkri.1982.160.1-2.109
Localities for Rebulite
Showing 4 localities.
Locality List
- 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).
All localities listed without proper references should be considered as questionable.
China | |
| Dan Topa & Uwe Kolitsch (EPMA- and SXRD-analyses, 2015-2018) +1 other reference |
North Macedonia (TL) | |
| Dunn et al. (1983) +3 other references |
| Boev et al. (2015) | |
Russia | |
| Kasatkin et al. (2019) +3 other references |
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The
Jiepaiyu Mine, Shimen deposit, Shimen Co., Changde, Hunan, China