Buca dell'Angina Mine, Sant'Anna di Stazzema, Stazzema, Lucca Province, Tuscany, Italyi
| Regional Level Types | |
|---|---|
| Buca dell'Angina Mine | Mine |
| Sant'Anna di Stazzema | Village |
| Stazzema | Commune |
| Lucca Province | Province |
| Tuscany | Region |
| Italy | Country |
Buca dell'Angina Mine, Apuan Alps, Tuscany, Italy
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Latitude & Longitude (WGS84):
43° North , 10° East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~1km
Type:
Köppen climate type:
Name(s) in local language(s):
Miniera di Buca dell'Angina, Sant'Anna di Stazzema, Stazzema, Alpi Apuane, Lucca, Toscana, Italia
Cu-Ag-Au deposit hosted in the Grezzoni formation of the Sant'Anna tectonic window.
The mineralization is represented by quartz-baryte-fluorite veins with tetrahedrite disseminations.
Tetrahedrite is rich in Hg and Au (up to 48 g/ton, according to old authors).
This locality is famous for the big crystals of geocronite found in the 19th century (even if these crystals probably came from the nearby Pollone mine).
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
22 valid minerals.
Detailed Mineral List:
| ✪ Azurite Formula: Cu3(CO3)2(OH)2 Habit: prismatic, tabular xls Colour: blue |
| ✪ Baryte Formula: BaSO4 Habit: tabular xls Colour: colorless, white,yellow |
| ⓘ Bornite Formula: Cu5FeS4 |
| ⓘ Cerussite Formula: PbCO3 |
| ⓘ Chalcocite Formula: Cu2S Habit: masses Colour: dark gray |
| ⓘ Chalcopyrite Formula: CuFeS2 |
| ⓘ Covellite Formula: CuS |
| ⓘ Cuprite Formula: Cu2O Habit: cubic, rombododecahedric xls Colour: red |
| ⓘ Djurleite Formula: Cu31S16 |
| ⓘ Enargite Formula: Cu3AsS4 Habit: prismatic xls Colour: steel gray |
| ✪ Fluorite Formula: CaF2 Habit: cubic xls Colour: colorless, green, violet, blue, pink |
| ⓘ Galena Formula: PbS |
| ⓘ Geocronite Formula: Pb14Sb6S23 |
| ⓘ Lepidocrocite Formula: Fe3+O(OH) |
| ⓘ Malachite Formula: Cu2(CO3)(OH)2 Habit: acicular xls Colour: green |
| ⓘ Marcasite Formula: FeS2 |
| ⓘ Native Copper Formula: Cu |
| ⓘ Native Gold Formula: Au |
| ⓘ Native Silver Formula: Ag |
| ⓘ 'Pearceite-T2ac' Formula: [Ag6As2S7][Ag9CuS4] Habit: tabular xls Description: xls size < 1 mm. |
| ⓘ Pyrite Formula: FeS2 Habit: pentagonododecahedric xls |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Sphalerite Formula: ZnS |
| ⓘ 'Tetrahedrite Subgroup' Formula: Cu6(Cu4C2+2)Sb4S12S Habit: tetrahedric xls Colour: black |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Copper | 1.AA.05 | Cu |
| ⓘ | Native Gold | 1.AA.05 | Au |
| ⓘ | Native Silver | 1.AA.05 | Ag |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Chalcocite | 2.BA.05 | Cu2S |
| ⓘ | Djurleite | 2.BA.05 | Cu31S16 |
| ⓘ | Bornite | 2.BA.15 | Cu5FeS4 |
| ⓘ | Covellite | 2.CA.05a | CuS |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Marcasite | 2.EB.10a | FeS2 |
| ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| ⓘ | Geocronite | 2.JB.30a | Pb14Sb6S23 |
| ⓘ | Enargite | 2.KA.05 | Cu3AsS4 |
| Group 3 - Halides | |||
| ⓘ | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Cuprite | 4.AA.10 | Cu2O |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Lepidocrocite | 4.FE.15 | Fe3+O(OH) |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Cerussite | 5.AB.15 | PbCO3 |
| ⓘ | Azurite | 5.BA.05 | Cu3(CO3)2(OH)2 |
| ⓘ | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
| Unclassified | |||
| ⓘ | 'Pearceite-T2ac' | - | [Ag6As2S7][Ag9CuS4] |
List of minerals for each chemical element
Other Regions, Features and Areas containing this locality
Eurasian PlateTectonic Plate
- Apennine OrogenAccretionary Complex
EuropeContinent
Italy
- Tuscany
- Apuan AlpsMountain Range
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References
www.mineralatlas.eu (n.d.) https://www.mineralatlas.eu/lexikon/index.php/Italien/Toskana%20%28Toscana%29/Lucca%2C%20Provinz/Apuanische%20Alpen/Stazzema/Sant'Anna%20di%20Stazzema/Miniera%20di%20Buca%20dell'Angina
bibbase.org (n.d.) https://bibbase.org/network/publication/mancini-labucadellanginaunagrottaeminieradellealpiapuane-1997
Buca dell'Angina Mine, Sant'Anna di Stazzema, Stazzema, Lucca Province, Tuscany, Italy