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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Limonite from
Silver Cliff, Chicago Creek, Clear Creek County, Colorado, USA


Locality type:Mine
Classification
Species:'Limonite' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Limonite data
Locality Data:Click here to view Silver Cliff, Chicago Creek, Clear Creek County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:665145
Long-form Identifier:1:3:665145:9
GUID (UUID V4):0
Nearest other occurrences of Limonite
0.4km (0.2 miles) ⓘIndigo B, Chicago Creek, Clear Creek County, Colorado, USA
0.5km (0.3 miles) ⓘMaximillian, Chicago Creek, Clear Creek County, Colorado, USA
0.9km (0.6 miles) ⓘCalumett, Lamartine Mining District, Clear Creek County, Colorado, USA
1.0km (0.6 miles) ⓘCharter Oak Prospect (Tyone), Chicago Creek, Clear Creek County, Colorado, USA
1.2km (0.7 miles) ⓘRachel, Chicago Creek, Clear Creek County, Colorado, USA
1.3km (0.8 miles) ⓘVeteran, Lamartine Mining District, Clear Creek County, Colorado, USA
1.4km (0.9 miles) ⓘBlackwood, Lamartine Mining District, Clear Creek County, Colorado, USA
1.4km (0.9 miles) ⓘRocky Cliff - Lower, Lamartine Mining District, Clear Creek County, Colorado, USA
1.5km (0.9 miles) ⓘBig Forty, Chicago Creek, Clear Creek County, Colorado, USA
1.5km (0.9 miles) ⓘBrunswick, Chicago Creek, Clear Creek County, Colorado, USA
References
Harrison, J.E., Wells, J.D. (1959) Geology and ore deposits of the Chicago Creek area, Clear Creek County, Colorado. Professional Paper 319. US Geological Survey doi:10.3133/pp319
 
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