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Herdade Negra Mine, Capelins (Santo António), Alandroal, Évora, Portugali
Regional Level Types
Herdade Negra MineMine
Capelins (Santo António)- not defined -
Alandroal- not defined -
ÉvoraDistrict
PortugalCountry

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Name(s) in local language(s):Mina da Herdade Negra, Capelins (Santo António), Alandroal, Distrito de Évora, Portugal
Latitude & Longitude (WGS84): 38° 33' 56'' North , 7° 19' 51'' West
Latitude & Longitude (decimal): 38.56570,-7.33108
GeoHash:G#: eyfg3httt
Locality type:Mine
Köppen climate type:Csa : Hot-summer Mediterranean climate


Fe occurrence.

Quartz veins.

Mining concession no. 867 Herdade Negra (Fe), registered on 02-07-1919.

Regions containing this locality

Iberian Peninsula

Peninsula - 1,601 mineral species & varietal names listed

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


2 valid minerals.

Detailed Mineral List:

ⓘ Hematite
Formula: Fe2O3
Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1677Fe
ⓘ Quartz
Formula: SiO2
Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1677Fe

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘ'Hematite'4.CB.05Fe2O3
ⓘ'Quartz'4.DA.05SiO2

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
A2X3
ⓘHematite4.3.1.2Fe2O3
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
ⓘQuartz75.1.3.1SiO2

List of minerals for each chemical element

OOxygen
Oⓘ HematiteFe2O3
Oⓘ QuartzSiO2
SiSilicon
Siⓘ QuartzSiO2
FeIron
Feⓘ HematiteFe2O3

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

Devonian
358.9 - 419.2 Ma



ID: 3155436
flysch/conmar

Age: Devonian (358.9 - 419.2 Ma)

Description: low grade metamorphic

Lithology: Major:{meta-sandstone}, Minor{shale/slate,meta-limestone}

Reference: Asch, K. The 1:5M International Geological Map of Europe and Adjacent Areas: Development and Implementation of a GIS-enabled Concept. Geologisches Jahrbuch, SA 3. [147]

Early Ordovician - Late Cambrian
470 - 501 Ma



ID: 3187313
Paleozoic crystalline metamorphic rocks

Age: Paleozoic (470 - 501 Ma)

Stratigraphic Name: Osso Formation

Comments: Zona De Ossa Morena

Lithology: Metasedimentary schist

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


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