Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Breece Iron Mine, Breece Hill, Leadville, Lake County, Colorado, USAi
Regional Level Types
Breece Iron MineMine
Breece HillHill
LeadvilleMunicipality
Lake CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
39° 14' 56'' North , 106° 14' 49'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Leadville2,644 (2017)3.9km
Leadville North1,794 (2011)4.8km
Alma277 (2017)16.3km
Fairplay681 (2017)21.3km
Twin Lakes171 (2011)21.8km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Colorado Gold CampFrisco, Colorado38km
Mindat Locality ID:
47097
Long-form identifier:
mindat:1:2:47097:4
GUID (UUID V4):
0


Ref: Geology and Mining Industry of Leadville Colorado, Samuel F. Emmons, 1886

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


5 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Hematite4.CB.05Fe2O3
Group 8 - Phosphates, Arsenates and Vanadates
Vivianite8.CE.40Fe2+Fe2+2(PO4)2 · 8H2O
Group 9 - Silicates
Orthoclase9.FA.30K(AlSi3O8)

List of minerals for each chemical element

HHydrogen
H VivianiteFe2+Fe22+(PO4)2 · 8H2O
OOxygen
O HematiteFe2O3
O MagnetiteFe2+Fe23+O4
O OrthoclaseK(AlSi3O8)
O VivianiteFe2+Fe22+(PO4)2 · 8H2O
AlAluminium
Al OrthoclaseK(AlSi3O8)
SiSilicon
Si OrthoclaseK(AlSi3O8)
PPhosphorus
P VivianiteFe2+Fe22+(PO4)2 · 8H2O
SSulfur
S PyriteFeS2
KPotassium
K OrthoclaseK(AlSi3O8)
FeIron
Fe HematiteFe2O3
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe VivianiteFe2+Fe22+(PO4)2 · 8H2O

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

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