Julcani District, Angaraes Province, Huancavelica, Perui
| Regional Level Types | |
|---|---|
| Julcani District | District |
| Angaraes Province | Province |
| Huancavelica | Region |
| Peru | Country |
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Latitude & Longitude (WGS84):
12° 56' 27'' South , 74° 48' 18'' West
Latitude & Longitude (decimal):
Area:
10 km2
Type:
KΓΆppen climate type:
Mindat Locality ID:
7176
Long-form identifier:
mindat:1:2:7176:8
GUID (UUID V4):
abcc8fa9-4b72-4c12-ac6f-032279856dc9
Includes the Herminia mine, Lucrecia mine, Tentadora mine, Estela mine, Mimosa mine, Sacramento mine.
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Standard Detailed Gallery Strunz Chemical ElementsMineral List
Mineral list contains entries from the region specified including sub-localities53 valid minerals. 1 (TL) - type locality of valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Rock list contains entries from the region specified including sub-localities
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Alphabetical List Tree DiagramDetailed Mineral List:
| β Aikinite Formula: PbCuBiS3 Localities: |
| βͺ 'Aikinite-Bismuthinite Series' Habit: Flatened acicular xls Colour: grey Fluorescence: none Description: Members of the Aikinite-Bismuthinite series include Aikinite, Bismuthinite, Emilite, Friedrichite, Gladite, Krupkaite, Paarite, Pekoite and Salzburgite. These are very dificult to sort out requiring EMPA and SCXRD, no species label is correct without this analysis. The EDS of this specimen shows it to contain copper and so it is toward the aikinite end of the series. This specimen contains no silver so it is not in the gustavite-lillianite series. |
| β Alunite Formula: KAl3(SO4)2(OH)6 |
| β 'Andorite' Formula: AgPbSb3S6 Localities: |
| β 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) |
| β Aramayoite Formula: Ag3Sb2(Bi,Sb)S6 Localities: |
| β Arsenopyrite Formula: FeAsS Localities: |
| β Baryte Formula: BaSO4 Localities: Julcani District, Angaraes Province, Huancavelica, Peru Julcani Mine, Julcani District, Angaraes Province, Huancavelica, Peru Level 390, Vein 14, Herminia Mine, Julcani District, Angaraes Province, Huancavelica, Peru Lucrecia Mine, Julcani District, Angaraes Province, Huancavelica, Peru Herminia Mine, Julcani District, Angaraes Province, Huancavelica, Peru |
| β Bismuthinite Formula: Bi2S3 Localities: Julcani District, Angaraes Province, Huancavelica, Peru Mimosa Mine, Julcani District, Angaraes Province, Huancavelica, Peru Julcani Mine, Julcani District, Angaraes Province, Huancavelica, Peru Estela Mine, Julcani District, Angaraes Province, Huancavelica, Peru Herminia Mine, Julcani District, Angaraes Province, Huancavelica, Peru References: |
| β 'Bismuthinite-Stibnite Series' |
| β Bornite Formula: Cu5FeS4 |
| β Boulangerite Formula: Pb5Sb4S11 Localities: |
| β Bournonite Formula: PbCuSbS3 Localities: References: |
| β Calcite Formula: CaCO3 Localities: |
| β Chalcopyrite Formula: CuFeS2 Localities: |
| β Chalcostibite Formula: CuSbS2 Habit: Prismatic. Description: Recent XRD indicated the presence of chalcostibite crystals, accompanied by bournonite and tetrahedrite. Joan Rosell ref. analytical RM3900. Gray prismatic crystals like a perimorphosis. SEM-EDS analysis indicated that the elongated prismatic crystals with polysynthetic growths on the faces and hopper shapes (perimorphosis?) were a copper sulfoantimonide, with some bismuth and arsenic. This composition and its percentages correspond to chalcostibite, and the Bi would indicate the series with emplectite. Chalcostibite was confirmed by X-ray diffraction (XRD). Other crystals showed prisms with faces striated and truncated by the pinacoid. Their analysis indicated that it was a copper-lead sulfoantimonide, with traces of Bi, consistent with twinned bournonite, a species also confirmed by XRD.
On the matrix we observe crystals with tetrahedron shapes, sometimes flattened. XRD indicated the presence of tetrahedrite. SEM-EDS analysis of small crystals associated with chalcostibite indicated that it could be tetrahedrite-(Zn), with possible argentotetrahedrite-(Zn). |
| β Chrysocolla Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| β Cosalite Formula: Pb2Bi2S5 |
| β Cupropavonite Formula: Cu0.9Ag0.5Pb0.6Bi2.5S5 |
| β Enargite Formula: Cu3AsS4 Localities: |
| β Ferberite Formula: FeWO4 |
| β Fluorapatite Formula: Ca5(PO4)3F Localities: |
| β Fluorite Formula: CaF2 References: |
| β Freieslebenite Formula: AgPbSbS3 |
| β Friedrichite Formula: Pb5Cu5Bi7S18 |
| β Galena Formula: PbS Localities: Reported from at least 6 localities in this region. |
| β Galenobismutite Formula: PbBi2S4 |
| β Geocronite Formula: Pb14Sb6S23 |
| β Gold Formula: Au Localities: |
| β Gustavite Formula: AgPbBi3S6 Localities: |
| β Hammarite Formula: Pb2Cu2Bi4S9 |
| β HodruΕ‘ite Formula: Cu8Bi12S22 |
| β HΓΌbnerite Formula: MnWO4 |
| β Jordanite Formula: Pb14As6S23 |
| β 'K Feldspar' |
| β 'K Feldspar var. Adularia' Formula: KAlSi3O8 |
| β Krupkaite Formula: PbCuBi3S6 Localities: |
| β Luzonite Formula: Cu3AsS4 |
| β Marcasite Formula: FeS2 Localities: |
| β Miargyrite Formula: AgSbS2 |
| β Orpiment Formula: As2S3 Localities: |
| β Pavonite Formula: AgBi3S5 Localities: |
| β Polybasite Formula: [Ag6Sb2S7][Ag9CuS4] |
| β Pyrargyrite Formula: Ag3SbS3 |
| β Pyrite Formula: FeS2 Localities: Reported from at least 7 localities in this region. |
| β Pyrophyllite Formula: Al2Si4O10(OH)2 |
| β Quartz Formula: SiO2 Localities: |
| β Quartz var. Amethyst Formula: SiO2 |
| β Realgar Formula: As4S4 Localities: |
| β Schapbachite ? Formula: Ag0.4Pb0.2Bi0.4S Description: might be a pseudo-cubic paramorph after matildite |
| β Scheelite Formula: Ca(WO4) |
| β Semseyite Formula: Pb9Sb8S21 Localities: |
| β Siderite Formula: FeCO3 Localities: |
| β Sphalerite Formula: ZnS Localities: Reported from at least 6 localities in this region. |
| β Stibnite Formula: Sb2S3 Localities: |
| β 'Tennantite Subgroup' Formula: Cu6(Cu4C2+2)As4S12S Localities: Reported from at least 6 localities in this region. |
| β Terrywallaceite (TL) Formula: AgPb(Sb,Bi)3S6 Type Locality: |
| β Tetrahedrite-(Cu) Formula: Cu6(Cu4Cu2+2)Sb4S12S Description: SEM-EDS and XRD. |
| β Tetrahedrite-(Fe) Formula: Cu6(Cu4Fe2+2)Sb4S12S Description: SEM-EDS and XRD. Analytical ref. RM3900. |
| β 'Tetrahedrite Subgroup' Formula: Cu6(Cu4C2+2)Sb4S12S Localities: Reported from at least 6 localities in this region. |
| β Tetrahedrite-(Zn) Formula: Cu6(Cu4Zn2)Sb4S12S Localities: |
| β 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z |
| β 'UM1986-35-S:AsBiPbSb' Formula: (Pb,Ag)8BiAs11Sb11S41 |
| β 'Wolframite Group' Localities: |
| β Zinkenite Formula: Pb9Sb22S42 Description: - Zinkenite s.s.
- Zinkenite-As : (Pb3-x Bix) Sb3.5 As3.5 (Sb,As)0.33-x/3 S14 (x=0.2) / forming the core of zinkenite needles |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| β | Gold | 1.AA.05 | Au |
| Group 2 - Sulphides and Sulfosalts | |||
| β | Bornite | 2.BA.15 | Cu5FeS4 |
| β | Sphalerite | 2.CB.05a | ZnS |
| β | Chalcopyrite | 2.CB.10a | CuFeS2 |
| β | Galena | 2.CD.10 | PbS |
| β | Stibnite | 2.DB.05 | Sb2S3 |
| β | Bismuthinite | 2.DB.05 | Bi2S3 |
| β | Pyrite | 2.EB.05a | FeS2 |
| β | Marcasite | 2.EB.10a | FeS2 |
| β | Arsenopyrite | 2.EB.20 | FeAsS |
| β | Realgar | 2.FA.15a | As4S4 |
| β | Orpiment | 2.FA.30 | As2S3 |
| β | Pyrargyrite | 2.GA.05 | Ag3SbS3 |
| β | Bournonite | 2.GA.50 | PbCuSbS3 |
| β | Tetrahedrite-(Cu) | 2.GB. | Cu6(Cu4Cu2+2)Sb4S12S |
| β | 'Tennantite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)As4S12S |
| β | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| β | Tetrahedrite-(Zn) | 2.GB.05 | Cu6(Cu4Zn2)Sb4S12S |
| β | Tetrahedrite-(Fe) | 2.GB.05 | Cu6(Cu4Fe2+2)Sb4S12S |
| β | Polybasite | 2.GB.15 | [Ag6Sb2S7][Ag9CuS4] |
| β | Chalcostibite | 2.HA.05 | CuSbS2 |
| β | Miargyrite | 2.HA.10 | AgSbS2 |
| β | Aramayoite | 2.HA.25 | Ag3Sb2(Bi,Sb)S6 |
| β | Friedrichite | 2.HB.05a | Pb5Cu5Bi7S18 |
| β | Hammarite | 2.HB.05a | Pb2Cu2Bi4S9 |
| β | Aikinite | 2.HB.05a | PbCuBiS3 |
| β | Krupkaite | 2.HB.05a | PbCuBi3S6 |
| β | Semseyite | 2.HC.10d | Pb9Sb8S21 |
| β | Boulangerite | 2.HC.15 | Pb5Sb4S11 |
| β | Pavonite | 2.JA.05a | AgBi3S5 |
| β | Cupropavonite | 2.JA.05a | Cu0.9Ag0.5Pb0.6Bi2.5S5 |
| β | HodruΕ‘ite | 2.JA.10c | Cu8Bi12S22 |
| β | Schapbachite ? | 2.JA.15 | Ag0.4Pb0.2Bi0.4S |
| β | Cosalite | 2.JB.10 | Pb2Bi2S5 |
| β | Freieslebenite | 2.JB.15 | AgPbSbS3 |
| β | Jordanite | 2.JB.30a | Pb14As6S23 |
| β | Geocronite | 2.JB.30a | Pb14Sb6S23 |
| β | Zinkenite | 2.JB.35a | Pb9Sb22S42 |
| β | Gustavite | 2.JB.40a | AgPbBi3S6 |
| β | Terrywallaceite (TL) | 2.JB.40a | AgPb(Sb,Bi)3S6 |
| β | Galenobismutite | 2.JC.25e | PbBi2S4 |
| β | Enargite | 2.KA.05 | Cu3AsS4 |
| β | Luzonite | 2.KA.10 | Cu3AsS4 |
| Group 3 - Halides | |||
| β | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| β | Quartz var. Amethyst | 4.DA.05 | SiO2 |
| β | 4.DA.05 | SiO2 | |
| β | HΓΌbnerite | 4.DB.30 | MnWO4 |
| β | Ferberite | 4.DB.30 | FeWO4 |
| β | 'Wolframite Group' | 4.DB.30 va | |
| Group 5 - Nitrates and Carbonates | |||
| β | Calcite | 5.AB.05 | CaCO3 |
| β | Siderite | 5.AB.05 | FeCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| β | Baryte | 7.AD.35 | BaSO4 |
| β | Alunite | 7.BC.10 | KAl3(SO4)2(OH)6 |
| β | Scheelite | 7.GA.05 | Ca(WO4) |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| β | Fluorapatite | 8.BN.05 | Ca5(PO4)3F |
| Group 9 - Silicates | |||
| β | Pyrophyllite | 9.EC.10 | Al2Si4O10(OH)2 |
| β | Chrysocolla | 9.ED.20 | Cu2-xAlx(H2-xSi2O5)(OH)4 Β· nH2O, x < 1 |
| Unclassified | |||
| β | 'Andorite' | - | AgPbSb3S6 |
| β | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
| β | 'K Feldspar' | - | |
| β | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
| β | 'Aikinite-Bismuthinite Series' | - | |
| β | 'UM1986-35-S:AsBiPbSb' | - | (Pb,Ag)8BiAs11Sb11S41 |
| β | 'Bismuthinite-Stibnite Series' | - | |
| β | 'K Feldspar var. Adularia' | - | KAlSi3O8 |
List of minerals for each chemical element
Localities in this Region
- Huancavelica
- Angaraes Province
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References
Julcani District, Angaraes Province, Huancavelica, Peru