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Penedo do Lagarto quarry, Montelavar, Sintra, Lisbon, Portugali
Regional Level Types
Penedo do Lagarto quarryQuarry
Montelavar- not defined -
Sintra- not defined -
LisbonDistrict
PortugalCountry

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Key
Latitude & Longitude (WGS84):
38° 52' 33'' North , 9° 19' 7'' West
Latitude & Longitude (decimal):
Locality type:
Nearest Settlements:
PlacePopulationDistance
Pero Pinheiro4,792 (2018)2.1km
Almargem8,271 (2012)5.3km
São João das Lampas10,484 (2011)6.9km
Mafra12,259 (2014)6.9km
Malveira4,747 (2018)8.2km
Name(s) in local language(s):
Pedreira do Penedo do Lagarto, Montelavar, Sintra, Distrito de Lisboa, Portugal


Andesite, gabbro, active quarry.
DGEG number 5576 (quarry licencing date 16-08-2007).


Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


11 valid minerals.

Detailed Mineral List:

'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Reference: Rui Nunes information
Aragonite
Formula: CaCO3
Reference: Rui Nunes information
Baddeleyite
Formula: ZrO2
Reference: Pedro Alves data and collection
Calcite
Formula: CaCO3
Reference: Rui Nunes collection 2011/2012
Cristobalite ?
Formula: SiO2
Reference: Rui Nunes collection 2011/2012
Ilmenite
Formula: Fe2+TiO3
Reference: Pedro Alves data and collection
Marcasite ?
Formula: FeS2
Reference: Collected by the owner of the quarry in the 90's. Possible Marcasite and Pyrite.
Mordenite
Formula: (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Description: SEM-EDX analysis by Marco E. Ciriotti (2012)
Reference: Rui Nunes collection 2011/2012
Pyrite
Formula: FeS2
Reference: Rui Nunes collection
'Pyroxene Group'
Reference: Rui Nunes information
Saponite
Formula: Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Reference: Pedro Alves collection
'Thomsonite'
Reference: Rui Nunes collection 2011/2012
Tridymite
Formula: SiO2
Description: SEM-EDX analysis by Marco E. Ciriotti (2012)
Reference: Rui Nunes collection 2011/2012
Zircon
Formula: Zr(SiO4)
Reference: Pedro Alves data and collection

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Marcasite ?2.EB.10aFeS2
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Baddeleyite4.DE.35ZrO2
Cristobalite ?4.DA.15SiO2
Ilmenite4.CB.05Fe2+TiO3
Tridymite4.DA.10SiO2
Group 5 - Nitrates and Carbonates
Aragonite5.AB.15CaCO3
Calcite5.AB.05CaCO3
Group 9 - Silicates
Mordenite9.GD.35(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Saponite9.EC.45Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Zircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Pyroxene Group'-
'Thomsonite'-

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmBnXp, with (m+n):p = 1:2
Marcasite ?2.12.2.1FeS2
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
Ilmenite4.3.5.1Fe2+TiO3
AX2
Baddeleyite4.4.14.1ZrO2
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] coordination
Zircon51.5.2.1Zr(SiO4)
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 clays
Saponite71.3.1b.2Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Cristobalite ?75.1.1.1SiO2
Tridymite75.1.2.1SiO2
Group 77 - TECTOSILICATES Zeolites
Zeolite group - True zeolites
Mordenite77.1.6.1(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Unclassified Minerals, Mixtures, etc.
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Aragonite-CaCO3
'Pyroxene Group'-
'Thomsonite'-

List of minerals for each chemical element

HHydrogen
H Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
H Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
CCarbon
C AragoniteCaCO3
C CalciteCaCO3
OOxygen
O AragoniteCaCO3
O CalciteCaCO3
O TridymiteSiO2
O Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
O Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
O ZirconZr(SiO4)
O BaddeleyiteZrO2
O IlmeniteFe2+TiO3
O CristobaliteSiO2
FFluorine
F Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
NaSodium
Na Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Na SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
MgMagnesium
Mg SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
AlAluminium
Al Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Al Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
SiSilicon
Si TridymiteSiO2
Si Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Si Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Si ZirconZr(SiO4)
Si CristobaliteSiO2
SSulfur
S PyriteFeS2
S MarcasiteFeS2
ClChlorine
Cl Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
KPotassium
K Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
CaCalcium
Ca AragoniteCaCO3
Ca CalciteCaCO3
Ca Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Ca SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
TiTitanium
Ti Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti IlmeniteFe2+TiO3
FeIron
Fe PyriteFeS2
Fe SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Fe IlmeniteFe2+TiO3
Fe MarcasiteFeS2
ZrZirconium
Zr ZirconZr(SiO4)
Zr BaddeleyiteZrO2

Other Regions, Features and Areas containg this locality

Eurasian PlateTectonic Plate
EuropeContinent

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