Jim 3 Mine, Lookout Mountain Area, Fremont County, Colorado, USAi
| Regional Level Types | |
|---|---|
| Jim 3 Mine | Mine |
| Lookout Mountain Area | Area |
| Fremont County | County |
| Colorado | State |
| USA | Country |
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Latitude & Longitude (WGS84):
38° 22' 12'' North , 105° 32' 11'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Coaldale | 255 (2011) | 19.3km |
| CaΓ±on City | 16,400 (2013) | 26.8km |
| Westcliffe | 577 (2017) | 26.9km |
| Silver Cliff | 591 (2017) | 27.2km |
| Howard | 723 (2011) | 27.5km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
| Club | Location | Distance |
|---|---|---|
| Canon City Geology Club | Canon City, Colorado | 27km |
| Columbine Gem and Mineral Society | Salida, Colorado | 44km |
Mindat Locality ID:
113017
Long-form identifier:
mindat:1:2:113017:4
GUID (UUID V4):
e9c4e60c-27b7-42e3-bdba-473c64db447a
REF:Deposit:: DAHLEM, DAVID H., 1965, GEOLOGY OF THE LOOKOUT MOUNTAIN AREA, FREMONT COUNTY, COLORADO: U. OF MICH UNPUB PHD THESIS
Deposit:: TAYLOR, R.B., SCOTT, G.R., WOBUS, R.A., EPIS, R.C., 1975, RECONNAISSANCE GEOLOGIC MAP OF THE COTOPAXI 15-MINUTE QUAD
Commodities (Major) - Feldspar, Mica; (Minor) - Tantalum, Niobium (Columbium), Beryllium, REE
Development Status: Occurrence
Host Rock Unit: Migmatitic Gneiss
Structure: Northern Wet Mountains, Nw-Trending Faults
Host Rock: Migmatite, Gneiss
Tectonic Structure: Central Cordillera (Southern Rocky Mountains)
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
4 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| β Beryl Formula: Be3Al2(Si6O18) |
| β Microcline Formula: K(AlSi3O8) |
| β Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
| β Samarskite-(Y) Formula: YFe3+Nb2O8 |
| β 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| β | Samarskite-(Y) | 4.DB.25 | YFe3+Nb2O8 |
| Group 9 - Silicates | |||
| β | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
| β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| β | Microcline | 9.FA.30 | K(AlSi3O8) |
| Unclassified | |||
| β | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| Be | Beryllium | |
| Be | β Beryl | Be3Al2(Si6O18) |
| B | Boron | |
| B | β Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
| O | Oxygen | |
| O | β Beryl | Be3Al2(Si6O18) |
| O | β Microcline | K(AlSi3O8) |
| O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | β Samarskite-(Y) | YFe3+Nb2O8 |
| O | β Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
| Al | Aluminium | |
| Al | β Beryl | Be3Al2(Si6O18) |
| Al | β Microcline | K(AlSi3O8) |
| Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | Silicon | |
| Si | β Beryl | Be3Al2(Si6O18) |
| Si | β Microcline | K(AlSi3O8) |
| Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | Potassium | |
| K | β Microcline | K(AlSi3O8) |
| K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| Fe | Iron | |
| Fe | β Samarskite-(Y) | YFe3+Nb2O8 |
| Y | Yttrium | |
| Y | β Samarskite-(Y) | YFe3+Nb2O8 |
| Nb | Niobium | |
| Nb | β Samarskite-(Y) | YFe3+Nb2O8 |
Other Regions, Features and Areas containing this locality
North America
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Great Plains DomainDomain
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