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Grorudite outcrop, Carbonate, Carbonate Mining District, Lawrence Co., South Dakota, USAi
Regional Level Types
Grorudite outcropOutcrop
Carbonate- not defined -
Carbonate Mining DistrictMining District
Lawrence Co.County
South DakotaState
USACountry

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Key
Latitude & Longitude (WGS84):
44° North , 103° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~2km
Locality type:


0.5 miles north of town.

Regions containing this locality

North America PlateTectonic Plate

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


4 valid minerals.

Detailed Mineral List:

Aegirine
Formula: NaFe3+Si2O6
Reference: SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
Albite
Formula: Na(AlSi3O8)
Reference: SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
Microcline
Formula: K(AlSi3O8)
Reference: SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
Orthoclase
Formula: K(AlSi3O8)
Reference: SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"

List of minerals arranged by Strunz 10th Edition classification

Group 9 - Silicates
Aegirine9.DA.25NaFe3+Si2O6
Albite9.FA.35Na(AlSi3O8)
Microcline9.FA.30K(AlSi3O8)
Orthoclase9.FA.30K(AlSi3O8)

List of minerals arranged by Dana 8th Edition classification

Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Aegirine65.1.3c.2NaFe3+Si2O6
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Microcline76.1.1.5K(AlSi3O8)
Orthoclase76.1.1.1K(AlSi3O8)

List of minerals for each chemical element

OOxygen
O AegirineNaFe3+Si2O6
O AlbiteNa(AlSi3O8)
O MicroclineK(AlSi3O8)
O OrthoclaseK(AlSi3O8)
NaSodium
Na AegirineNaFe3+Si2O6
Na AlbiteNa(AlSi3O8)
AlAluminium
Al AlbiteNa(AlSi3O8)
Al MicroclineK(AlSi3O8)
Al OrthoclaseK(AlSi3O8)
SiSilicon
Si AegirineNaFe3+Si2O6
Si AlbiteNa(AlSi3O8)
Si MicroclineK(AlSi3O8)
Si OrthoclaseK(AlSi3O8)
KPotassium
K MicroclineK(AlSi3O8)
K OrthoclaseK(AlSi3O8)
FeIron
Fe AegirineNaFe3+Si2O6

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