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Sierra de Comechingones, San Luis Province, Argentinai
Regional Level Types
Sierra de ComechingonesSierra
San Luis ProvinceProvince
ArgentinaCountry

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Latitude & Longitude (WGS84):
32° 37' 13'' South , 64° 55' 59'' West
Latitude & Longitude (decimal):
Type:
Mindat Locality ID:
220663
Long-form identifier:
mindat:1:2:220663:2
GUID (UUID V4):
0


See also https://www.mindat.org/loc-289007.html

The Sierras de Comechingones is an orographic subsystem of central-western Argentina belonging to the Sierras Pampeanas. It is located to the northeast of the province of San Luis and the west of the province of Córdoba. Upon the arrival of the Spanish conquerors in the 16th century, the inhabitants of this area were the bearded comechingones. Very soon the population became mixed, giving a type called criollo from which, in the 17th century, the mountain gauchos emerged.

Geologically this mountain range constitutes a Precambrian formation that covers approximately 100 km. It is part of the Sierras Grandes, formed by the Altas Cumbres, the Pampa de Achala and the Los Gigantes massif, an imposing group of steep peaks.

The western skirt has an abrupt relief forming the Traslasierra valley, while to the east the decline is gentler, where the Calamuchita valley rises.
Its slopes are steep and represent an important link to later access higher mountains.

Many streams run down from the mountains, and rainfall is more abundant. The climate is hot in summer and cold and dry in winter (although snowfall usually occurs in winter).

Notable mountains are the Cerro Champaquí of 2884 m, the Cerro de las Ovejas of 2260 m and the Cerro de la Bolsa of 2126 m.

The southern sector of this mountain range (which is the continuation of the Sierra Grande de Córdoba) is called Sierra de Comechingones and on the slopes of this mountain range there are abundant forests of autochthonous Caranday palm trees, in that area that marks the borders between the Argentine provinces of Córdoba and San Luis, with a center in the town of Papagayos, it has been proposed since the 1950s to create the Papagayos National Park to precisely protect these palm groves that are among the southernmost in Argentina, on the other hand in the sector located north of the border between Córdoba and San Luis, also since the 1950s it has been proposed to create a national park called Parque Nacional Sierras de Córdoba of which an embryo is the current small park Parque Nacional Quebrada del Condorito and its adjacent provincial Reserva Hídrica Pampa of Achala.

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Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

25 valid minerals. 1 (TL) - type locality of valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Albite var. Cleavelandite
Formula: Na(AlSi3O8)
ⓘ Amblygonite
Formula: LiAl(PO4)F
ⓘ Beckettite
Formula: Ca2V6Al6O20
ⓘ 'Bismutomicrolite'
ⓘ Calcite
Formula: CaCO3
ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series'
ⓘ 'Columbite Group'
ⓘ Corundum
Formula: Al2O3
ⓘ Crandallite
Formula: CaAl3(PO4)(PO3OH)(OH)6
ⓘ Dellagiustaite (TL)
Formula: V2+Al2O4
ⓘ Diaoyudaoite
Formula: NaAl11O17
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ 'Feldspar Group'
ⓘ Fluorite
Formula: CaF2
ⓘ Gehlenite
Formula: Ca2Al[AlSiO7]
ⓘ Grossite
Formula: CaAl4O7
ⓘ Hibonite
Formula: CaAl12O19
ⓘ Kahlenbergite
Formula: KAl11O17
Description: intergrown with diaoyudaoite, in a matrix primarily composed of grossite and hibonite, with less abundant zoned V-bearing spinel/Mg-bearing dellagiustaite and vanadium.
ⓘ 'K Feldspar'
ⓘ 'Lepidolite'
ⓘ Microcline
Formula: K(AlSi3O8)
ⓘ 'Microlite Group'
Formula: A2-mTa2X6-wZ-n
ⓘ Montebrasite
Formula: LiAl(PO4)(OH)
ⓘ Native Bismuth
Formula: Bi
ⓘ Native Vanadium
Formula: V
ⓘ Perovskite
Formula: CaTiO3
ⓘ Polylithionite
Formula: KLi2Al(Si4O10)(F,OH)2
ⓘ 'Pyrochlore Supergroup'
Formula: A2-mD2X6-wZ1-n
ⓘ Quartz
Formula: SiO2
ⓘ Spinel
Formula: MgAl2O4
ⓘ Tantalite-(Mn)
Formula: Mn2+Ta2O6
ⓘ Trilithionite
Formula: K(Li1.5Al1.5)(AlSi3O10)(F,OH)2
ⓘ Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Vanadium1.AE.V
ⓘNative Bismuth1.CA.05Bi
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘ'Microlite Group'4.00.A2-mTa2X6-wZ-n
ⓘDellagiustaite (TL)4.BB.V2+Al2O4
ⓘSpinel4.BB.05MgAl2O4
ⓘCorundum4.CB.05Al2O3
ⓘGrossite4.CC.15CaAl4O7
ⓘKahlenbergite4.CC.22KAl11O17
ⓘPerovskite4.CC.30CaTiO3
ⓘDiaoyudaoite4.CC.45NaAl11O17
ⓘHibonite4.CC.45CaAl12O19
ⓘQuartz4.DA.05SiO2
ⓘTantalite-(Mn)4.DB.35Mn2+Ta2O6
ⓘBeckettite4.HC.Ca2V6Al6O20
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘDolomite5.AB.10CaMg(CO3)2
Group 8 - Phosphates, Arsenates and Vanadates
ⓘAmblygonite8.BB.05LiAl(PO4)F
ⓘMontebrasite8.BB.05LiAl(PO4)(OH)
ⓘCrandallite8.BL.10CaAl3(PO4)(PO3OH)(OH)6
Group 9 - Silicates
ⓘZircon9.AD.30Zr(SiO4)
ⓘGehlenite9.BB.10Ca2Al[AlSiO7]
ⓘPolylithionite9.EC.20KLi2Al(Si4O10)(F,OH)2
ⓘTrilithionite9.EC.20K(Li1.5Al1.5)(AlSi3O10)(F,OH)2
ⓘMicrocline9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
ⓘvar. Cleavelandite9.FA.35Na(AlSi3O8)
Unclassified
ⓘ'Feldspar Group'-
ⓘ'Lepidolite'-
ⓘ'Columbite-(Fe)-Columbite-(Mn) Series'-
ⓘ'K Feldspar'-
ⓘ'Pyrochlore Supergroup'-A2-mD2X6-wZ1-n
ⓘ'Columbite Group'-
ⓘ'Bismutomicrolite'-

List of minerals for each chemical element

HHydrogen
Hⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Hⓘ MontebrasiteLiAl(PO4)(OH)
Hⓘ PolylithioniteKLi2Al(Si4O10)(F,OH)2
Hⓘ TrilithioniteK(Li1.5Al1.5)(AlSi3O10)(F,OH)2
LiLithium
Liⓘ AmblygoniteLiAl(PO4)F
Liⓘ MontebrasiteLiAl(PO4)(OH)
Liⓘ PolylithioniteKLi2Al(Si4O10)(F,OH)2
Liⓘ TrilithioniteK(Li1.5Al1.5)(AlSi3O10)(F,OH)2
CCarbon
Cⓘ CalciteCaCO3
Cⓘ DolomiteCaMg(CO3)2
OOxygen
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ AmblygoniteLiAl(PO4)F
Oⓘ CalciteCaCO3
Oⓘ CorundumAl2O3
Oⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Oⓘ DiaoyudaoiteNaAl11O17
Oⓘ DolomiteCaMg(CO3)2
Oⓘ GehleniteCa2Al[AlSiO7]
Oⓘ GrossiteCaAl4O7
Oⓘ HiboniteCaAl12O19
Oⓘ Tantalite-(Mn)Mn2+Ta2O6
Oⓘ MicroclineK(AlSi3O8)
Oⓘ MontebrasiteLiAl(PO4)(OH)
Oⓘ PerovskiteCaTiO3
Oⓘ PolylithioniteKLi2Al(Si4O10)(F,OH)2
Oⓘ QuartzSiO2
Oⓘ SpinelMgAl2O4
Oⓘ ZirconZr(SiO4)
Oⓘ TrilithioniteK(Li1.5Al1.5)(AlSi3O10)(F,OH)2
Oⓘ Albite var. CleavelanditeNa(AlSi3O8)
Oⓘ Columbite-(Fe)-Columbite-(Mn) Series
Oⓘ BeckettiteCa2V6Al6O20
Oⓘ DellagiustaiteV2+Al2O4
Oⓘ KahlenbergiteKAl11O17
FFluorine
Fⓘ AmblygoniteLiAl(PO4)F
Fⓘ FluoriteCaF2
Fⓘ PolylithioniteKLi2Al(Si4O10)(F,OH)2
Fⓘ TrilithioniteK(Li1.5Al1.5)(AlSi3O10)(F,OH)2
NaSodium
Naⓘ AlbiteNa(AlSi3O8)
Naⓘ DiaoyudaoiteNaAl11O17
Naⓘ Albite var. CleavelanditeNa(AlSi3O8)
MgMagnesium
Mgⓘ DolomiteCaMg(CO3)2
Mgⓘ SpinelMgAl2O4
AlAluminium
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ AmblygoniteLiAl(PO4)F
Alⓘ CorundumAl2O3
Alⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Alⓘ DiaoyudaoiteNaAl11O17
Alⓘ GehleniteCa2Al[AlSiO7]
Alⓘ GrossiteCaAl4O7
Alⓘ HiboniteCaAl12O19
Alⓘ MicroclineK(AlSi3O8)
Alⓘ MontebrasiteLiAl(PO4)(OH)
Alⓘ PolylithioniteKLi2Al(Si4O10)(F,OH)2
Alⓘ SpinelMgAl2O4
Alⓘ TrilithioniteK(Li1.5Al1.5)(AlSi3O10)(F,OH)2
Alⓘ Albite var. CleavelanditeNa(AlSi3O8)
Alⓘ BeckettiteCa2V6Al6O20
Alⓘ DellagiustaiteV2+Al2O4
Alⓘ KahlenbergiteKAl11O17
SiSilicon
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ GehleniteCa2Al[AlSiO7]
Siⓘ MicroclineK(AlSi3O8)
Siⓘ PolylithioniteKLi2Al(Si4O10)(F,OH)2
Siⓘ QuartzSiO2
Siⓘ ZirconZr(SiO4)
Siⓘ TrilithioniteK(Li1.5Al1.5)(AlSi3O10)(F,OH)2
Siⓘ Albite var. CleavelanditeNa(AlSi3O8)
PPhosphorus
Pⓘ AmblygoniteLiAl(PO4)F
Pⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Pⓘ MontebrasiteLiAl(PO4)(OH)
KPotassium
Kⓘ MicroclineK(AlSi3O8)
Kⓘ PolylithioniteKLi2Al(Si4O10)(F,OH)2
Kⓘ TrilithioniteK(Li1.5Al1.5)(AlSi3O10)(F,OH)2
Kⓘ KahlenbergiteKAl11O17
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Caⓘ DolomiteCaMg(CO3)2
Caⓘ FluoriteCaF2
Caⓘ GehleniteCa2Al[AlSiO7]
Caⓘ GrossiteCaAl4O7
Caⓘ HiboniteCaAl12O19
Caⓘ PerovskiteCaTiO3
Caⓘ BeckettiteCa2V6Al6O20
TiTitanium
Tiⓘ PerovskiteCaTiO3
VVanadium
Vⓘ Native VanadiumV
Vⓘ BeckettiteCa2V6Al6O20
Vⓘ DellagiustaiteV2+Al2O4
MnManganese
Mnⓘ Tantalite-(Mn)Mn2+Ta2O6
Mnⓘ Columbite-(Fe)-Columbite-(Mn) Series
FeIron
Feⓘ Columbite-(Fe)-Columbite-(Mn) Series
ZrZirconium
Zrⓘ ZirconZr(SiO4)
NbNiobium
Nbⓘ Columbite-(Fe)-Columbite-(Mn) Series
TaTantalum
Taⓘ Tantalite-(Mn)Mn2+Ta2O6
Taⓘ Microlite GroupA2-mTa2X6-wZ-n
BiBismuth
Biⓘ Native BismuthBi

Other Databases

Wikipedia:https://es.wikipedia.org/wiki/Sierras_de_Comechingones
Wikidata ID:Q2284506

Localities in this Region

Other Regions, Features and Areas containing this locality

South AmericaContinent
South America PlateTectonic Plate

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