Shimenite
A valid IMA mineral species
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About Shimenite
Formula:
Tl5Sb21-yAsyS34
9 ≤ y ≤ 10
Crystal System:
Triclinic
Member of:
Name:
for the type locality and region within which it occurs
A new member of the newly constituted Chabournéite Group (IMA 20-F). Discovery of shimenite is somewhat related to discovery of Dewitite, which also belongs to this group.
Unique Identifiers
Mindat ID:
55615
Long-form identifier:
mindat:1:1:55615:2
GUID
(UUID V4):
(UUID V4):
efe51b87-ea14-4ba5-adb2-15e93dcd6517
IMA Classification of Shimenite
Approved, Pending publication
IMA Formula:
Tl5Sb21-yAsyS34 (9 ≤ y ≤ 10)
Approval history:
IMA No. 2021-069/20-F
Classification of Shimenite
2.HD.
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
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 |
---|---|---|
Shmn | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Chemistry of Shimenite
Mindat Formula:
Tl5Sb21-yAsyS34
9 ≤ y ≤ 10
9 ≤ y ≤ 10
Elements listed:
Crystallography of Shimenite
Crystal System:
Triclinic
Class (H-M):
1 - Pinacoidal
Space Group:
P1
Cell Parameters:
a = 8.1137(5) Å, b = 8.6488(6) Å, c = 21.258(1) Å
α = 84.181(4)°, β = 83.378(4)°, γ = 89.951(4)°
α = 84.181(4)°, β = 83.378(4)°, γ = 89.951(4)°
Ratio:
a:b:c = 0.938 : 1 : 2.458
Unit Cell V:
1,474.08 ų (Calculated from Unit Cell)
Comment:
structure determined
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
4.032 Å | (47) |
3.993 Å | (85) |
3.625 Å | (84) |
3.563 Å | (100) |
3.033 Å | (72) |
2.855 Å | (52) |
2.830 Å | (70) |
2.737 Å | (68) |
Type Occurrence of Shimenite
Place of Conservation of Type Material:
mineralogical collections of the Naturhistorisches Museum Wien, Burgring 7, 1010 Vienna, Austria, catalogue no. O1197
Synonyms of Shimenite
Relationship of Shimenite to other Species
Member of:
Other Members of this group:
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) | Tric. 1 : P1 |
Dalnegroite | (Tl4Pb2)(As12Sb8)S34 | Tric. 1 : P1 |
Dewitite | AgzTl10-x-zPb2xSb42-x-yAsyS68 | Tric. 1 : P1 |
Protochabournéite | Tl4-xPb2+2xSb20-x-yAsyS34 with 0.02(2) < x < 0.34(2), 5.71(9) < y < 6.69(9) | Tric. 1 : P1 |
Vallouiseite | Ag3Tl21.5PbSb63As41.5S170 | Tric. 1 : P1 |
Common Associates
Associated Minerals Based on Photo Data:
Related Minerals - Strunz-mindat Grouping
2.HD. | Boscardinite | TlPb4(Sb7As2)S18 |
2.HD. | Enneasartorite | Tl6Pb32As70S140 |
2.HD. | Gungerite | TlAs5Sb4S13 |
2.HD. | Dewitite | AgzTl10-x-zPb2xSb42-x-yAsyS68 |
2.HD. | Vallouiseite | Ag3Tl21.5PbSb63As41.5S170 |
2.HD. | Buynite | TlPb14As17S40 |
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.05 | Lorándite | TlAsS2 |
2.HD.05 | Weissbergite | TlSbS2 |
2.HD.05e | Dalnegroite | (Tl4Pb2)(As12Sb8)S34 |
2.HD.15 | Christite | TlHgAsS3 |
2.HD.15 | Richardsollyite | TlPbAsS3 |
2.HD.20 | Jankovićite | Tl5Sb9(As,Sb)4S22 |
2.HD.25 | Rebulite | Tl5Sb5As8S22 |
2.HD.30 | Imhofite | Tl5.8As15.4S26 |
2.HD.35 | Edenharterite | PbTlAs3S6 |
2.HD.40 | Jentschite | TlPbAs2SbS6 |
2.HD.45 | Hutchinsonite | TlPbAs5S9 |
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.50 | Bernardite | TlAs5S8 |
2.HD.55 | Sicherite | TlAg2(As,Sb)3S6 |
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 Shimenite
mindat.org URL:
https://www.mindat.org/min-55615.html
Please feel free to link to this page.
Please feel free to link to this page.
Search Engines:
External Links:
References for Shimenite
Reference List:
Localities for Shimenite
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).
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.
All localities listed without proper references should be considered as questionable.
China (TL) | |
|
Jiepaiyu Mine, Shimen deposit, Shimen Co., Changde, Hunan, China