Minnesota · Itasca County
Prospect

Marr Reserve X-57

Itasca County, Minnesota, United States
IronAluminumManganesePhosphorus-PhosphatesSilicaWaterFree
⌖ Show on mapUSGS source ↗
Commodities
PrimaryIron
TertiaryAluminum, Manganese, Phosphorus-Phosphates, Silica, Water, Free
Commodity typeB
Materials
Other materialsChert, Goethite, Hematite
Economic & production
Development statusProspect
Identification
Deposit ID10146591
RegionNA
Data scoreC
Coordinates47.22139, -93.62524
References
MINERAL RESOURCES RESEARCH CENTER. MINNESOTA MININGDIRECTORY - 1981, ED. BY W. D. TRETHEWAY. UNIV. OF MINN.,MINNEAPOLIS, MINN., 1981, P. 112.