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Siuna Mine, Siuna, Región Autónoma del Atlántico Norte (Zelaya Norte Department), Nicaraguai
Regional Level Types
Siuna MineMine
Siuna- not defined -
Región Autónoma del Atlántico Norte (Zelaya Norte Department)- not defined -
NicaraguaCountry

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Latitude & Longitude (WGS84): 13° 43' 59'' North , 84° 46' 0'' West
Latitude & Longitude (decimal): 13.73333,-84.76667
GeoHash:G#: d47wph4f3
Locality type:Mine
Köppen climate type:Am : Tropical monsoon climate
Nearest Settlements:
PlacePopulationDistance
Siuna16,056 (2018)1.1km
Bonanza6,315 (2018)37.9km


A gold occurrence/mine.

Regions containing this locality

Caribbean PlateTectonic Plate
Central AmericaRegion

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


6 valid minerals.

Detailed Mineral List:

Andradite
Formula: Ca3Fe3+2(SiO4)3
Reference: Venable, M. E. (1994). A geologic, tectonic and metallogenic evaluation of the Siuna terrane. PhD thesis. University of Arizona.
Calcite
Formula: CaCO3
Reference: Venable, M. E. (1994). A geologic, tectonic and metallogenic evaluation of the Siuna terrane. PhD thesis. University of Arizona.
'Chlorite Group'
Reference: Venable, M. E. (1994). A geologic, tectonic and metallogenic evaluation of the Siuna terrane. PhD thesis. University of Arizona.
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Reference: Venable, M. E. (1994). A geologic, tectonic and metallogenic evaluation of the Siuna terrane. PhD thesis. University of Arizona.
Gold
Formula: Au
Reference: Mining Annual Review (1985): 358.
Grossular
Formula: Ca3Al2(SiO4)3
Reference: Venable, M. E. (1994). A geologic, tectonic and metallogenic evaluation of the Siuna terrane. PhD thesis. University of Arizona.
Pyrite
Formula: FeS2
Reference: Venable, M. E. (1994). A geologic, tectonic and metallogenic evaluation of the Siuna terrane. PhD thesis. University of Arizona.
'Silica'
Reference: Venable, M. E. (1994). A geologic, tectonic and metallogenic evaluation of the Siuna terrane. PhD thesis. University of Arizona.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 9 - Silicates
Andradite9.AD.25Ca3Fe3+2(SiO4)3
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Grossular9.AD.25Ca3Al2(SiO4)3
Unclassified Minerals, Rocks, etc.
'Chlorite Group'-
'Silica'-

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Gold1.1.1.1Au
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Andradite51.4.3b.1Ca3Fe3+2(SiO4)3
Grossular51.4.3b.2Ca3Al2(SiO4)3
Group 58 - SOROSILICATES Insular, Mixed, Single, and Larger Tetrahedral Groups
Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [6] and higher coordination; single and double groups (n = 1, 2)
Epidote58.2.1a.7{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Unclassified Minerals, Mixtures, etc.
'Chlorite Group'-
'Silica'-

List of minerals for each chemical element

HHydrogen
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
CCarbon
C CalciteCaCO3
OOxygen
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O CalciteCaCO3
O GrossularCa3Al2(SiO4)3
O AndraditeCa3Fe23+(SiO4)3
AlAluminium
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Al GrossularCa3Al2(SiO4)3
SiSilicon
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si GrossularCa3Al2(SiO4)3
Si AndraditeCa3Fe23+(SiO4)3
SSulfur
S PyriteFeS2
CaCalcium
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca CalciteCaCO3
Ca GrossularCa3Al2(SiO4)3
Ca AndraditeCa3Fe23+(SiO4)3
FeIron
Fe PyriteFeS2
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe AndraditeCa3Fe23+(SiO4)3
AuGold
Au GoldAu

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Miocene
5.333 - 23.03 Ma



ID: 3188297
Cenozoic volcanic rocks

Age: Miocene (5.333 - 23.03 Ma)

Lithology: Intermediate-felsic volcanic rocks

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Mining Annual Review (1985): 358.
Venable, M.E. (1994) A geologic, tectonic and metallogenic evaluation of the Siuna terrane. Ph.D. thesis. University of Arizona.


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