Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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San Francisco mine, El Hembrar, Chóvar, Castellón, Valencian Community, Spaini
Regional Level Types
San Francisco mineMine
El Hembrar- not defined -
ChóvarMunicipality
CastellónProvince
Valencian CommunityAutonomous Community
SpainCountry

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Latitude & Longitude (WGS84):
39° 51' 27'' North , 0° 17' 46'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Chóvar339 (2012)1.9km
Eslida856 (2012)2.9km
Alfondeguilla858 (2012)3.7km
Artana1,850 (2012)5.0km
Azuébar357 (2012)6.6km
Mindat Locality ID:
108444
Long-form identifier:
mindat:1:2:108444:6
GUID (UUID V4):
0
Name(s) in local language(s):
Mina San Francisco, paraje de El Hembrar, Chóvar, Castellón, Comunidad Valenciana, España


Along with the Ampliación a San Francisco (San Francisco Extension) concession, this is one of the last mining concessions reported in the area of ​​El Hembrar for the extraction of mercury. It was denounced in 1961 by the company Espadán Minero Industrial S.A. (EMINSA) of Barcelona and included the main old mining works in the area, especially those that were previously exploited by the Asturian company of Mieres El Porvenir.

Coordinates are for the Diana adit, see https://mapcarta.com/N3089454121 .

The Galería Filón de los Hornos adit is located at 39.85811, -0.29838, see https://mapcarta.com/N3441665419 .

Mapcarta lists 3 different sets of coordinates for the Galería adit:

39.8584, -0.29403, see https://mapcarta.com/N3441665423
39.85798, -0.29448, see https://mapcarta.com/N3441665422
39.85723, -0.2951, see https://mapcarta.com/N3441665421 .

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

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


Mineral List


10 valid minerals.

Detailed Mineral List:

Asbolane
Formula: (Ni,Co)2-xMn4+(O,OH)4 · nH2O
Baryte
Formula: BaSO4
Cinnabar
Formula: HgS
Colour: Red
Description: Cinnabar appears as red coatings on primary minerals (mercurian tetrahedrite) or in pockets, both product of a supergene alterarion and remobilization processes.
Corderoite
Formula: Hg2+3S2Cl2
Description: Corderoite appears as coatings on powder-like cinnabar, only seen through SEM.
Hematite
Formula: Fe2O3
Kenhsuite
Formula: Hg2+3S2Cl2
Native Mercury
Formula: Hg
References:
Native Silver
Formula: Ag
Quartz
Formula: SiO2
Stibiconite
Formula: Sb3+Sb5+2O6(OH)
Habit: prismatic
Colour: white to gray
Description: Stibiconite is found as coatings of micro-crystals on heavyly altered mercurian tetrahedrite (supergen alteration) and is only seen through SEM-EDS.
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
Habit: Anhedral
Colour: Reddish brown
Description: Small masses of reddish-brown color, visually similar to hematite, covered by powder-like cinnabar.
'Tetrahedrite Subgroup var. Mercury-bearing Tetrahedrite'
Formula: Cu6[Cu4(Zn,Fe,Hg)2]Sb4S13
Habit: Anhedral
Colour: Reddish brown
Description: Small masses of reddish-brown color, visually similar to hematite, covered by powder-like cinnabar.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Silver1.AA.05Ag
Native Mercury1.AD.05Hg
Group 2 - Sulphides and Sulfosalts
Cinnabar2.CD.15aHgS
Corderoite2.FC.15aHg2+3S2Cl2
Kenhsuite2.FC.15bHg2+3S2Cl2
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
'var. Mercury-bearing Tetrahedrite'2.GB.05Cu6[Cu4(Zn,Fe,Hg)2]Sb4S13
Group 4 - Oxides and Hydroxides
Hematite4.CB.05Fe2O3
Quartz4.DA.05SiO2
Stibiconite4.DH.20Sb3+Sb5+2O6(OH)
Asbolane4.FL.30(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4

List of minerals for each chemical element

HHydrogen
H Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
H StibiconiteSb3+Sb25+O6(OH)
OOxygen
O Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
O BaryteBaSO4
O HematiteFe2O3
O QuartzSiO2
O StibiconiteSb3+Sb25+O6(OH)
SiSilicon
Si QuartzSiO2
SSulfur
S BaryteBaSO4
S CinnabarHgS
S CorderoiteHg32+S2Cl2
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
S KenhsuiteHg32+S2Cl2
S Tetrahedrite Subgroup var. Mercury-bearing TetrahedriteCu6[Cu4(Zn,Fe,Hg)2]Sb4S13
ClChlorine
Cl CorderoiteHg32+S2Cl2
Cl KenhsuiteHg32+S2Cl2
MnManganese
Mn Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
FeIron
Fe HematiteFe2O3
Fe Tetrahedrite Subgroup var. Mercury-bearing TetrahedriteCu6[Cu4(Zn,Fe,Hg)2]Sb4S13
CoCobalt
Co Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
NiNickel
Ni Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
CuCopper
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Cu Tetrahedrite Subgroup var. Mercury-bearing TetrahedriteCu6[Cu4(Zn,Fe,Hg)2]Sb4S13
ZnZinc
Zn Tetrahedrite Subgroup var. Mercury-bearing TetrahedriteCu6[Cu4(Zn,Fe,Hg)2]Sb4S13
AgSilver
Ag Native SilverAg
SbAntimony
Sb StibiconiteSb3+Sb25+O6(OH)
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Sb Tetrahedrite Subgroup var. Mercury-bearing TetrahedriteCu6[Cu4(Zn,Fe,Hg)2]Sb4S13
BaBarium
Ba BaryteBaSO4
HgMercury
Hg CinnabarHgS
Hg CorderoiteHg32+S2Cl2
Hg Native MercuryHg
Hg KenhsuiteHg32+S2Cl2
Hg Tetrahedrite Subgroup var. Mercury-bearing TetrahedriteCu6[Cu4(Zn,Fe,Hg)2]Sb4S13

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent

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