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Ridley Township, Delaware County, Pennsylvania, USAi
Regional Level Types
Ridley TownshipTownship
Delaware CountyCounty
PennsylvaniaState
USACountry

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Largest Settlements:
PlacePopulation
Woodlyn9,485 (2017)
Folsom8,323 (2017)
Mindat Locality ID:
24496
Long-form identifier:
mindat:1:2:24496:2
GUID (UUID V4):
0
Other Languages:
French:
Ridley Township, comté de Delaware, Pennsylvanie, États-Unis
German:
Ridley Township, Delaware County, Pennsylvania, Vereinigte Staaten
Spanish:
Municipio de Ridley , Condado de Delaware, Pensilvania, Estados Unidos
Japanese:
リドリー郡区, デラウェア郡, ペンシルベニア州, アメリカ合衆国
Ukrainian:
Ридлі Тауншип, Делавер, Пенсильванія, Сполучені Штати Америки
Urdu:
رڈلی ٹاؤن شپ، ڈیلاویئر کاؤنٹی، پنسلوانیا, ڈیلاویئر کاؤنٹی، پنسلوانیا, پنسلوانیا, ریاستہائے متحدہ امریکا
Vietnamese:
Xã Ridley, Quận Delaware, Pennsylvania, Chủng Quốc Hoa Kỳ
Welsh:
Ridley Township, Pennsylvania, Unol Daleithiau America


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

22 valid minerals. 1 (FRL) - first recorded locality of unapproved mineral/variety/etc. 1 erroneous literature entry.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
Almandine
Formula: Fe2+3Al2(SiO4)3
Andalusite
Formula: Al2(SiO4)O
Description: According to "Mineralogy of Pennsylvania 1966-1975", Robert C. Smith, Andalusite has been removed from the list of occurrences in Pennsylvania. All existing specimens tested by x-ray powder diffraction proved to be Kyanite pseudos (M. L. Crawford, 1975). Regional Metamorphism has converted all these andalusites to Kyanite. These are excellent paramorph specimens. http://www.mindat.org/forum.php?read,7,305374,305438#msg-305438
References:
Yale Peabody Museum mineral collectionIdentification: Dealer/Collection Label
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Beryl
Formula: Be3Al2(Si6O18)
Beryl var. Aquamarine
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
'Chabazite'
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
'Columbite-(Fe)-Columbite-(Mn) Series'
Fluorapatite
Formula: Ca5(PO4)3F
Grossular
Formula: Ca3Al2(SiO4)3
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
'Heulandite Subgroup'
Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
Ilmenite
Formula: Fe2+TiO3
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
Kyanite
Formula: Al2(SiO4)O
'Leidyite' (FRL)
Formula: (Fe,Mg,Ca)2Al2Si5O15 · 5H2O
Type Locality:
Meta-autunite
Formula: Ca(UO2)2(PO4)2 · 6H2O
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
'Mica Group'
Microcline
Formula: K(AlSi3O8)
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var. Damourite
Formula: KAl2(AlSi3O10)(OH)2
Natrolite
Formula: Na2Al2Si3O10 · 2H2O
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
Pyrite
Formula: FeS2
Quartz
Formula: SiO2
Saponite
Formula: Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
Siderite
Formula: FeCO3
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
Sillimanite
Formula: Al2(SiO4)O
Spessartine
Formula: Mn2+3Al2(SiO4)3
'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
Thomsonite-Ca
Formula: NaCa2[Al5Si5O20] · 6H2O
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
Titanite
Formula: CaTi(SiO4)O
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
Torbernite
Formula: Cu(UO2)2(PO4)2 · 12H2O
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.
'Tourmaline'
Formula: AD3G6(T6O18)(BO3)3X3Z
Zoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Zoisite var. Thulite
Formula: {Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH)
Description: Occurs in a granitic pegmatite of the Wissahickon Formation.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Ilmenite4.CB.05Fe2+TiO3
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Siderite5.AB.05FeCO3
Group 8 - Phosphates, Arsenates and Vanadates
Fluorapatite8.BN.05Ca5(PO4)3F
Torbernite8.EB.05Cu(UO2)2(PO4)2 · 12H2O
Meta-autunite8.EB.10Ca(UO2)2(PO4)2 · 6H2O
Group 9 - Silicates
Almandine9.AD.25Fe2+3Al2(SiO4)3
Grossular9.AD.25Ca3Al2(SiO4)3
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Sillimanite9.AF.05Al2(SiO4)O
Andalusite ?9.AF.10Al2(SiO4)O
Kyanite9.AF.15Al2(SiO4)O
Titanite9.AG.15CaTi(SiO4)O
Zoisite
var. Thulite
9.BG.10{Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH)
9.BG.10(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Beryl
var. Aquamarine
9.CJ.05Be3Al2(Si6O18)
9.CJ.05Be3Al2(Si6O18)
Schorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Damourite9.EC.15KAl2(AlSi3O10)(OH)2
Saponite9.EC.45Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Microcline9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
var. Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Natrolite9.GA.05Na2Al2Si3O10 · 2H2O
Thomsonite-Ca9.GA.10NaCa2[Al5Si5O20] · 6H2O
Unclassified
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Chabazite'-
'Heulandite Subgroup'-(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] · nH2O
'Tourmaline'-AD3G6(T6O18)(BO3)3X3Z
'Mica Group'-
'Columbite-(Fe)-Columbite-(Mn) Series'-
'Leidyite' (TL)-(Fe,Mg,Ca)2Al2Si5O15 · 5H2O
'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
H Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H NatroliteNa2Al2Si3O10 · 2H2O
H SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
H SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
H Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
H Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
H Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
H TorberniteCu(UO2)2(PO4)2 · 12H2O
H Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
H Muscovite var. DamouriteKAl2(AlSi3O10)(OH)2
H Leidyite(Fe,Mg,Ca)2Al2Si5O15 · 5H2O
H ApatiteCa5(PO4)3(Cl/F/OH)
BeBeryllium
Be BerylBe3Al2(Si6O18)
BBoron
B SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
B TourmalineAD3G6(T6O18)(BO3)3X3Z
CCarbon
C SideriteFeCO3
OOxygen
O AlbiteNa(AlSi3O8)
O AndalusiteAl2(SiO4)O
O AlmandineFe32+Al2(SiO4)3
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O BerylBe3Al2(Si6O18)
O FluorapatiteCa5(PO4)3F
O GrossularCa3Al2(SiO4)3
O Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
O IlmeniteFe2+TiO3
O KyaniteAl2(SiO4)O
O Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
O MicroclineK(AlSi3O8)
O MuscoviteKAl2(AlSi3O10)(OH)2
O NatroliteNa2Al2Si3O10 · 2H2O
O Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
O QuartzSiO2
O SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
O SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
O SideriteFeCO3
O SillimaniteAl2(SiO4)O
O SpessartineMn32+Al2(SiO4)3
O Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
O Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
O Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
O TitaniteCaTi(SiO4)O
O TorberniteCu(UO2)2(PO4)2 · 12H2O
O TourmalineAD3G6(T6O18)(BO3)3X3Z
O Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
O Muscovite var. DamouriteKAl2(AlSi3O10)(OH)2
O Columbite-(Fe)-Columbite-(Mn) Series
O Leidyite(Fe,Mg,Ca)2Al2Si5O15 · 5H2O
O ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F FluorapatiteCa5(PO4)3F
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na AlbiteNa(AlSi3O8)
Na Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Na NatroliteNa2Al2Si3O10 · 2H2O
Na Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Na SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Na Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Mg Leidyite(Fe,Mg,Ca)2Al2Si5O15 · 5H2O
AlAluminium
Al AlbiteNa(AlSi3O8)
Al AndalusiteAl2(SiO4)O
Al AlmandineFe32+Al2(SiO4)3
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al BerylBe3Al2(Si6O18)
Al GrossularCa3Al2(SiO4)3
Al Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Al KyaniteAl2(SiO4)O
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al NatroliteNa2Al2Si3O10 · 2H2O
Al Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Al SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Al SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Al SillimaniteAl2(SiO4)O
Al SpessartineMn32+Al2(SiO4)3
Al Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Al Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Al Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Al Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Al Muscovite var. DamouriteKAl2(AlSi3O10)(OH)2
Al Leidyite(Fe,Mg,Ca)2Al2Si5O15 · 5H2O
SiSilicon
Si AlbiteNa(AlSi3O8)
Si AndalusiteAl2(SiO4)O
Si AlmandineFe32+Al2(SiO4)3
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si BerylBe3Al2(Si6O18)
Si GrossularCa3Al2(SiO4)3
Si Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Si KyaniteAl2(SiO4)O
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si NatroliteNa2Al2Si3O10 · 2H2O
Si Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Si QuartzSiO2
Si SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Si SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Si SillimaniteAl2(SiO4)O
Si SpessartineMn32+Al2(SiO4)3
Si Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Si Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Si Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Si TitaniteCaTi(SiO4)O
Si Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Si Muscovite var. DamouriteKAl2(AlSi3O10)(OH)2
Si Leidyite(Fe,Mg,Ca)2Al2Si5O15 · 5H2O
PPhosphorus
P FluorapatiteCa5(PO4)3F
P Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
P TorberniteCu(UO2)2(PO4)2 · 12H2O
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S PyriteFeS2
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
K Muscovite var. DamouriteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca FluorapatiteCa5(PO4)3F
Ca GrossularCa3Al2(SiO4)3
Ca Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Ca Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
Ca Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Ca SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Ca Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Ca Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Ca TitaniteCaTi(SiO4)O
Ca Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Ca Leidyite(Fe,Mg,Ca)2Al2Si5O15 · 5H2O
Ca ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Ti IlmeniteFe2+TiO3
Ti TitaniteCaTi(SiO4)O
MnManganese
Mn SpessartineMn32+Al2(SiO4)3
Mn Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Mn Columbite-(Fe)-Columbite-(Mn) Series
FeIron
Fe AlmandineFe32+Al2(SiO4)3
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe IlmeniteFe2+TiO3
Fe PyriteFeS2
Fe SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Fe SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Fe SideriteFeCO3
Fe Columbite-(Fe)-Columbite-(Mn) Series
Fe Leidyite(Fe,Mg,Ca)2Al2Si5O15 · 5H2O
CuCopper
Cu TorberniteCu(UO2)2(PO4)2 · 12H2O
NbNiobium
Nb Columbite-(Fe)-Columbite-(Mn) Series
UUranium
U Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
U TorberniteCu(UO2)2(PO4)2 · 12H2O

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Ridley_Township,_Delaware_County,_Pennsylvania
Wikidata ID:Q7333024

Localities in this Region

Other Regions, Features and Areas that Intersect

North AmericaContinent
North America PlateTectonic Plate

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