Trinidad mine, Benalmádena, Málaga, Andalusia, Spaini
Regional Level Types | |
---|---|
Trinidad mine | Mine |
Benalmádena | Municipality |
Málaga | Province |
Andalusia | Autonomous Community |
Spain | Group of Countries |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
36° North , 4° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~5km
Type:
Köppen climate type:
Mindat Locality ID:
132618
Long-form identifier:
mindat:1:2:132618:8
GUID (UUID V4):
3e3f3408-e62d-460a-ad1d-74895251695f
Name(s) in local language(s):
Mina Trinidad, Benalmádena, Málaga
Iron mine close to the border between Benalmádena and Mijas municipality. Iron ores are found in karstic cavities in marbles, where aragonite and calcite crystals are also formed after iron hydroxides. The marbles around the mine contain spinel and other skarn minerals.
The deposit includes irregular masses formed in magnesium skarn lenses on dolomitic marble. Hornfels series. Towards the south there exists a contact zone (reverse fault) with weathered and hydrothermalized leucogranites, sillimanite gneiss and alpine peridotites (Mijas Serpentinites). Serpentinites were affected by hydrothermal metamorphism, forming a talc-chrysotile-lizardite deposit.
Although mining was mainly focused on iron ores masses inside marble (limonite, goethite, hematite), just in the neighborhood skarn lenses bearing clinohumite-spinel can be found. Spinel occurs in beautiful assemblage ranging in colour from dark red, pink, lilac, purple and minor black pleonaste. Mineral association includes brucite, dolomite, limonite, ilmenite-geikielite, phlogopite and pyrrhotite.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
ⓘ Brucite Formula: Mg(OH)2 |
ⓘ Calcite Formula: CaCO3 |
ⓘ Clinohumite Formula: Mg9(SiO4)4F2 Description: Clinohumite occurs with spinel in metasomatic bands with forsterite, pyrrhotite and phlogopite in a dolomitic marble, although the first finds were associated with calcite, limonite and phlogopite in an oxidation zone.
Clinohumite is found as relatively well defined crystals, but with somewhat rounded faces and edges, up to 1.5 centimeters in size, orange in color and bright. References: |
ⓘ Dolomite Formula: CaMg(CO3)2 |
ⓘ 'Garnet Group' Formula: X3Z2(SiO4)3 |
ⓘ Geikielite Formula: MgTiO3 |
ⓘ Goethite Formula: α-Fe3+O(OH) |
ⓘ Graphite Formula: C |
ⓘ Hematite Formula: Fe2O3 |
ⓘ Ilmenite Formula: Fe2+TiO3 |
ⓘ 'Limonite' |
ⓘ Phlogopite Formula: KMg3(AlSi3O10)(OH)2 |
ⓘ Pyrrhotite Formula: Fe1-xS |
ⓘ Quartz Formula: SiO2 |
ⓘ Spinel Formula: MgAl2O4 |
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
ⓘ | Graphite | 1.CB.05a | C |
Group 2 - Sulphides and Sulfosalts | |||
ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
Group 4 - Oxides and Hydroxides | |||
ⓘ | Goethite | 4.00. | α-Fe3+O(OH) |
ⓘ | Spinel | 4.BB.05 | MgAl2O4 |
ⓘ | Geikielite | 4.CB.05 | MgTiO3 |
ⓘ | Hematite | 4.CB.05 | Fe2O3 |
ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
ⓘ | Quartz | 4.DA.05 | SiO2 |
ⓘ | Brucite | 4.FE.05 | Mg(OH)2 |
Group 5 - Nitrates and Carbonates | |||
ⓘ | Calcite | 5.AB.05 | CaCO3 |
ⓘ | Dolomite | 5.AB.10 | CaMg(CO3)2 |
Group 9 - Silicates | |||
ⓘ | Clinohumite | 9.AF.55 | Mg9(SiO4)4F2 |
ⓘ | Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH)2 |
Unclassified | |||
ⓘ | 'Limonite' | - | |
ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Brucite | Mg(OH)2 |
H | ⓘ Goethite | α-Fe3+O(OH) |
H | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
C | Carbon | |
C | ⓘ Calcite | CaCO3 |
C | ⓘ Dolomite | CaMg(CO3)2 |
C | ⓘ Graphite | C |
O | Oxygen | |
O | ⓘ Brucite | Mg(OH)2 |
O | ⓘ Calcite | CaCO3 |
O | ⓘ Clinohumite | Mg9(SiO4)4F2 |
O | ⓘ Dolomite | CaMg(CO3)2 |
O | ⓘ Geikielite | MgTiO3 |
O | ⓘ Goethite | α-Fe3+O(OH) |
O | ⓘ Hematite | Fe2O3 |
O | ⓘ Ilmenite | Fe2+TiO3 |
O | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
O | ⓘ Quartz | SiO2 |
O | ⓘ Spinel | MgAl2O4 |
O | ⓘ Garnet Group | X3Z2(SiO4)3 |
F | Fluorine | |
F | ⓘ Clinohumite | Mg9(SiO4)4F2 |
Mg | Magnesium | |
Mg | ⓘ Brucite | Mg(OH)2 |
Mg | ⓘ Clinohumite | Mg9(SiO4)4F2 |
Mg | ⓘ Dolomite | CaMg(CO3)2 |
Mg | ⓘ Geikielite | MgTiO3 |
Mg | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Mg | ⓘ Spinel | MgAl2O4 |
Al | Aluminium | |
Al | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Al | ⓘ Spinel | MgAl2O4 |
Si | Silicon | |
Si | ⓘ Clinohumite | Mg9(SiO4)4F2 |
Si | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Si | ⓘ Quartz | SiO2 |
Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
S | Sulfur | |
S | ⓘ Pyrrhotite | Fe1-xS |
K | Potassium | |
K | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | ⓘ Calcite | CaCO3 |
Ca | ⓘ Dolomite | CaMg(CO3)2 |
Ti | Titanium | |
Ti | ⓘ Geikielite | MgTiO3 |
Ti | ⓘ Ilmenite | Fe2+TiO3 |
Fe | Iron | |
Fe | ⓘ Goethite | α-Fe3+O(OH) |
Fe | ⓘ Hematite | Fe2O3 |
Fe | ⓘ Ilmenite | Fe2+TiO3 |
Fe | ⓘ Pyrrhotite | Fe1-xS |
Other Regions, Features and Areas containing this locality
This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.