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Ellenham Mtn area, Nighthawk Mining District, Okanogan County, Washington, USAi
Regional Level Types
Ellenham Mtn areaArea
Nighthawk Mining DistrictMining District
Okanogan CountyCounty
WashingtonState
USACountry

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Latitude & Longitude (WGS84):
48° 56' North , 119° 26' West
Latitude & Longitude (decimal):
48.93333,-119.43333
GeoHash:
G#: c2en6hp33
GRN:
N33W58
Type:
Area
Köppen climate type:
Dfb : Warm-summer humid continental climate
Mindat Locality ID:
15309
Long-form identifier:
mindat:1:2:15309:5
GUID (UUID V4):
0


Southwest 1/4 section 9 and Northwest 1/4 section 16, T40N-R26E

A nepheline syenite extending for ~3/4 square mile on Ellenham Mountain

References:
*Huntting, M. (1956): Inventory of Washington Minerals, Part I, Nonmetallic Minerals, Vol. 1
*Cannon, B. (1975): Minerals of Washington, p.44

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


6 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 9 - Silicates
ⓘAndradite9.AD.25Ca3Fe3+2(SiO4)3
ⓘvar. Melanite9.AD.25Ca3Fe3+2(SiO4)3
ⓘAegirine9.DA.25NaFe3+Si2O6
ⓘHastingsite9.DE.15NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2
ⓘPargasite9.DE.15NaCa2(Mg4Al)(Si6Al2)O22(OH)2
ⓘNepheline9.FA.05Na3K(Al4Si4O16)
ⓘMicrocline9.FA.30K(AlSi3O8)

List of minerals for each chemical element

HHydrogen
Hⓘ HastingsiteNaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2
Hⓘ PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
OOxygen
Oⓘ AegirineNaFe3+Si2O6
Oⓘ AndraditeCa3Fe23+(SiO4)3
Oⓘ HastingsiteNaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2
Oⓘ MicroclineK(AlSi3O8)
Oⓘ NephelineNa3K(Al4Si4O16)
Oⓘ PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Oⓘ Andradite var. MelaniteCa3Fe23+(SiO4)3
NaSodium
Naⓘ AegirineNaFe3+Si2O6
Naⓘ HastingsiteNaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2
Naⓘ NephelineNa3K(Al4Si4O16)
Naⓘ PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
MgMagnesium
Mgⓘ PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
AlAluminium
Alⓘ HastingsiteNaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2
Alⓘ MicroclineK(AlSi3O8)
Alⓘ NephelineNa3K(Al4Si4O16)
Alⓘ PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
SiSilicon
Siⓘ AegirineNaFe3+Si2O6
Siⓘ AndraditeCa3Fe23+(SiO4)3
Siⓘ HastingsiteNaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2
Siⓘ MicroclineK(AlSi3O8)
Siⓘ NephelineNa3K(Al4Si4O16)
Siⓘ PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Siⓘ Andradite var. MelaniteCa3Fe23+(SiO4)3
KPotassium
Kⓘ MicroclineK(AlSi3O8)
Kⓘ NephelineNa3K(Al4Si4O16)
CaCalcium
Caⓘ AndraditeCa3Fe23+(SiO4)3
Caⓘ HastingsiteNaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2
Caⓘ PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Caⓘ Andradite var. MelaniteCa3Fe23+(SiO4)3
FeIron
Feⓘ AegirineNaFe3+Si2O6
Feⓘ AndraditeCa3Fe23+(SiO4)3
Feⓘ HastingsiteNaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2
Feⓘ Andradite var. MelaniteCa3Fe23+(SiO4)3

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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