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Emerald Creek, Latah County, Idaho, USAi
Regional Level Types
Emerald CreekCreek
Latah CountyCounty
IdahoState
USACountry

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04246470017272012879888.jpg
Almandine

Emerald Creek, Latah County, Idaho, USA
06243080017272012858247.jpg
Almandine

Emerald Creek, Latah County, Idaho, USA
06289560017272030645388.jpg
Almandine

Emerald Creek, Latah County, Idaho, USA
04246470017272012879888.jpg
Almandine

Emerald Creek, Latah County, Idaho, USA
06243080017272012858247.jpg
Almandine

Emerald Creek, Latah County, Idaho, USA
06289560017272030645388.jpg
Almandine

Emerald Creek, Latah County, Idaho, USA
07664970017272012915870.jpg
Almandine

Emerald Creek, Latah County, Idaho, USA
06243080017272012858247.jpg
Almandine

Emerald Creek, Latah County, Idaho, USA
Latitude & Longitude (WGS84):
46° 59' North , 116° 22' West
Latitude & Longitude (decimal):
46.98333,-116.36667
GRN:
N32W58
Type:
Creek
Köppen climate type:
Csb : Warm-summer Mediterranean climate
Nearest Settlements:
PlacePopulationDistance
Bovill253 (2017)14.0km
Deary508 (2017)25.0km
Elk River119 (2017)26.4km
Princeton148 (2011)36.3km
Saint Maries2,402 (2011)39.7km
Mindat Locality ID:
11573
Long-form identifier:
mindat:1:2:11573:0
GUID (UUID V4):
0


Creeks in Trail 281, Pee Wee, Garnet and No Name gulches.

"Other garnet deposits occur along the East Fork of Emerald Creek; along Meadow Creek, about 6.4 km from garnetiferous mica schist; along with gold in the North Fork of the Potlatch River; and along Garnet, No Name, and Pee Wee Gulches and the Little East Fork, south of the public garnet-panning area in 281 Gulch".

Star garnets occur in association with industrial grade almandine.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


10 valid minerals.

Detailed Mineral List:

ⓘ Akdalaite
Formula: Al10O14(OH)2
ⓘ Almandine
Formula: Fe2+3Al2(SiO4)3
Habit: Dodecahedrons up to 7 cm (most are less than 1.5 cm)
Description: Star Garnets (4 or 6 ray)
ⓘ Almandine var. Star Garnet
Formula: Fe2+3Al2(SiO4)3
ⓘ Brookite
Formula: TiO2
ⓘ Corundum
Formula: Al2O3
ⓘ Ilmenite
Formula: Fe2+TiO3
ⓘ Kyanite
Formula: Al2(SiO4)O
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Phengite
Formula: KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
ⓘ Quartz
Formula: SiO2
ⓘ Rutile
Formula: TiO2
ⓘ Zircon
Formula: Zr(SiO4)

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘCorundum4.CB.05Al2O3
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘQuartz4.DA.05SiO2
ⓘRutile4.DB.05TiO2
ⓘBrookite4.DD.10TiO2
ⓘAkdalaite4.FL.70Al10O14(OH)2
Group 9 - Silicates
ⓘAlmandine9.AD.25Fe2+3Al2(SiO4)3
ⓘvar. Star Garnet9.AD.25Fe2+3Al2(SiO4)3
ⓘZircon9.AD.30Zr(SiO4)
ⓘKyanite9.AF.15Al2(SiO4)O
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Phengite9.EC.15KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2

List of minerals for each chemical element

HHydrogen
Hⓘ AkdalaiteAl10O14(OH)2
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
OOxygen
Oⓘ AkdalaiteAl10O14(OH)2
Oⓘ AlmandineFe32+Al2(SiO4)3
Oⓘ BrookiteTiO2
Oⓘ CorundumAl2O3
Oⓘ IlmeniteFe2+TiO3
Oⓘ KyaniteAl2(SiO4)O
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Oⓘ QuartzSiO2
Oⓘ RutileTiO2
Oⓘ ZirconZr(SiO4)
Oⓘ Almandine var. Star GarnetFe32+Al2(SiO4)3
MgMagnesium
Mgⓘ Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
AlAluminium
Alⓘ AkdalaiteAl10O14(OH)2
Alⓘ AlmandineFe32+Al2(SiO4)3
Alⓘ CorundumAl2O3
Alⓘ KyaniteAl2(SiO4)O
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Alⓘ Almandine var. Star GarnetFe32+Al2(SiO4)3
SiSilicon
Siⓘ AlmandineFe32+Al2(SiO4)3
Siⓘ KyaniteAl2(SiO4)O
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Siⓘ QuartzSiO2
Siⓘ ZirconZr(SiO4)
Siⓘ Almandine var. Star GarnetFe32+Al2(SiO4)3
KPotassium
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
TiTitanium
Tiⓘ BrookiteTiO2
Tiⓘ IlmeniteFe2+TiO3
Tiⓘ RutileTiO2
FeIron
Feⓘ AlmandineFe32+Al2(SiO4)3
Feⓘ IlmeniteFe2+TiO3
Feⓘ Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Feⓘ Almandine var. Star GarnetFe32+Al2(SiO4)3
ZrZirconium
Zrⓘ ZirconZr(SiO4)

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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References

pubs.usgs.gov (n.d.) https://pubs.usgs.gov/bul/b2209-l/b2209l.pdf
[1]Evans, James G., Moyle, Philip R. (2006) U.S. Industrial Garnet - Chapter L of Contributions to Industrial-Minerals Research. United States Geological Survey Bulletin 2209-L, 54 pages: 26-32.
Hwang, S.-L., Shen, P., Chu, H.-T., Yui, T.-F., Iizuka, Y. (2015) Origin of rutile needles in star garnet and implications for interpretation of inclusion textures in ultrahigh-pressure metamorphic rocks. Journal of Metamorphic Geology, 33 (3) 249-272 doi:10.1111/jmg.12119
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