Texas · Cass County
Occurrence
Duncan Deposit
Cass County, Texas, United States
Iron
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USGS source ↗
Commodities
Primary
Iron
Commodity type
M
Deposit
Deposit size
N
Orebody form
BLANKET
Materials
Ore minerals
Goethite, Hematite
Gangue
Clay
Geology
Host rock
Sandstone · Weches Member, Mount Selman Formation
Tectonic setting
Passive Continental Margin
Economic & production
Development status
Occurrence
Identification
Deposit ID
10063154
MRDS ID
TC36795
Alternate names
Cyclone Hill
Region
NA
Data score
C
Coordinates
32.9196, -94.35216
References
USGS B 902, P. 106-108CIMRI