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Eagle, Cass Co., Nebraska, USAi
Regional Level Types
Eagle- not defined -
Cass Co.County
NebraskaState
USACountry

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Key
Latitude & Longitude (WGS84):
40° 48' 59'' North , 96° 25' 49'' West
Latitude & Longitude (decimal):
Nearest Settlements:
PlacePopulationDistance
Eagle1,047 (2017)0.0km
Alvo131 (2017)7.1km
Walton306 (2011)11.3km
Elmwood639 (2017)11.8km
Palmyra559 (2017)13.0km


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

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List

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

12 valid minerals.

Rock Types Recorded

Note: this is a very new system on mindat.org and 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:

Alabandite
Formula: MnS
Reference: Olsen, E. J., Huss, G. I. & Jarosewich, E. . (1988) The Eagle, Nebraska enstatite chondrite (EL6). Meteoritics 23(4): 379-380. (Dec 1988); Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
Albite
Formula: Na(AlSi3O8)
Reference: Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
'Albite-Anorthite Series'
Description: Albitic with An 15-17 and Or 5-7
Reference: Olsen, E. J., Huss, G. I. & Jarosewich, E. . (1988) The Eagle, Nebraska enstatite chondrite (EL6). Meteoritics 23(4): 379-380. (Dec 1988); Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
Cristobalite
Formula: SiO2
Reference: Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
Daubréelite
Formula: Fe2+Cr3+2S4
Reference: Olsen, E. J., Huss, G. I. & Jarosewich, E. . (1988) The Eagle, Nebraska enstatite chondrite (EL6). Meteoritics 23(4): 379-380. (Dec 1988); Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
Enstatite
Formula: MgSiO3
Reference: Olsen, E. J., Huss, G. I. & Jarosewich, E. . (1988) The Eagle, Nebraska enstatite chondrite (EL6). Meteoritics 23(4): 379-380. (Dec 1988); Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
Graphite
Formula: C
Reference: Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
Iron
Formula: Fe
Reference: Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
Iron var: Kamacite
Formula: (Fe,Ni)
Reference: Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
'Nickel-iron'
Description: Variable Nickel (6-11 wt. %); Silicon ~ 1 wt.%
Reference: Olsen, E. J., Huss, G. I. & Jarosewich, E. . (1988) The Eagle, Nebraska enstatite chondrite (EL6). Meteoritics 23(4): 379-380. (Dec 1988)
Quartz
Formula: SiO2
Reference: The Minerals and Gemstones of Nebraska CSD U Neb EC 2
Quartz var: Agate
Reference: The Minerals and Gemstones of Nebraska CSD U Neb EC 2
Quartz var: Chalcedony
Formula: SiO2
Reference: The Minerals and Gemstones of Nebraska CSD U Neb EC 2
Quartz var: Lake Superior Agate
Formula: SiO2
Reference: The Minerals and Gemstones of Nebraska CSD U Neb EC 2
Schreibersite
Formula: (Fe,Ni)3P
Reference: Olsen, E. J., Huss, G. I. & Jarosewich, E. . (1988) The Eagle, Nebraska enstatite chondrite (EL6). Meteoritics 23(4): 379-380. (Dec 1988); Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
'Silica'
Description: The presence of 2 wt.% Al-oxide would be most readily accommodated into the mineral structure of the Tridymite polymorph
Reference: Olsen, E. J., Huss, G. I. & Jarosewich, E. . (1988) The Eagle, Nebraska enstatite chondrite (EL6). Meteoritics 23(4): 379-380. (Dec 1988)
Sinoite
Formula: Si2N2O
Reference: Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
Tridymite
Formula: SiO2
Reference: Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.
Troilite
Formula: FeS
Reference: Olsen, E. J., Huss, G. I. & Jarosewich, E. . (1988) The Eagle, Nebraska enstatite chondrite (EL6). Meteoritics 23(4): 379-380. (Dec 1988); Mészárosová, N. (2018). Occurrence of graphite and sinoite in EL6 chondrites Eagle and Pillistfer. Meteoritics and Planetary Science, 52(5), 781-806.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Graphite1.CB.05aC
Iron1.AE.05Fe
var: Kamacite1.AE.05(Fe,Ni)
Schreibersite1.BD.05(Fe,Ni)3P
Sinoite1.DB.10Si2N2O
Group 2 - Sulphides and Sulfosalts
Alabandite2.CD.10MnS
Daubréelite2.DA.05Fe2+Cr3+2S4
Troilite2.CC.10FeS
Group 4 - Oxides and Hydroxides
Cristobalite4.DA.15SiO2
Quartz4.DA.05SiO2
var: Agate4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
var: Lake Superior Agate4.DA.05SiO2
Tridymite4.DA.10SiO2
Group 9 - Silicates
Albite9.FA.35Na(AlSi3O8)
Enstatite9.DA.05MgSiO3
Unclassified Minerals, Rocks, etc.
'Albite-Anorthite Series'-
'Nickel-iron'-
'Silica'-

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Iron
var: Kamacite
1.1.11.1(Fe,Ni)
Schreibersite1.1.21.2(Fe,Ni)3P
Semi-metals and non-metals
Graphite1.3.6.2C
Sinoite1.3.9.1Si2N2O
Group 2 - SULFIDES
AmXp, with m:p = 1:1
Alabandite2.8.1.4MnS
Troilite2.8.9.1FeS
AmBnXp, with (m+n):p = 3:4
Daubréelite2.10.1.11Fe2+Cr3+2S4
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Enstatite65.1.2.1MgSiO3
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Cristobalite75.1.1.1SiO2
Quartz75.1.3.1SiO2
Tridymite75.1.2.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Unclassified Minerals, Mixtures, etc.
'Albite-Anorthite Series'-
Iron-Fe
'Nickel-iron'-
Quartz
var: Agate
-SiO2
var: Chalcedony-SiO2
var: Lake Superior Agate-SiO2
'Silica'-

List of minerals for each chemical element

CCarbon
C GraphiteC
NNitrogen
N SinoiteSi2N2O
OOxygen
O Quartz (var: Lake Superior Agate)SiO2
O EnstatiteMgSiO3
O QuartzSiO2
O Quartz (var: Chalcedony)SiO2
O AlbiteNa(AlSi3O8)
O CristobaliteSiO2
O SinoiteSi2N2O
O TridymiteSiO2
NaSodium
Na AlbiteNa(AlSi3O8)
MgMagnesium
Mg EnstatiteMgSiO3
AlAluminium
Al AlbiteNa(AlSi3O8)
SiSilicon
Si Quartz (var: Lake Superior Agate)SiO2
Si EnstatiteMgSiO3
Si QuartzSiO2
Si Quartz (var: Chalcedony)SiO2
Si AlbiteNa(AlSi3O8)
Si CristobaliteSiO2
Si SinoiteSi2N2O
Si TridymiteSiO2
PPhosphorus
P Schreibersite(Fe,Ni)3P
SSulfur
S AlabanditeMnS
S DaubréeliteFe2+Cr23+S4
S TroiliteFeS
CrChromium
Cr DaubréeliteFe2+Cr23+S4
MnManganese
Mn AlabanditeMnS
FeIron
Fe DaubréeliteFe2+Cr23+S4
Fe Schreibersite(Fe,Ni)3P
Fe TroiliteFeS
Fe Iron (var: Kamacite)(Fe,Ni)
Fe IronFe
NiNickel
Ni Schreibersite(Fe,Ni)3P
Ni Iron (var: Kamacite)(Fe,Ni)

Localities in this Region

Other Regions, Features and Areas containg this locality

North America PlateTectonic Plate

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