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North Mt. Area, Washington Co., Maryland, USAi
Regional Level Types
North Mt. AreaArea
Washington Co.County
MarylandState
USACountry

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Latitude & Longitude (WGS84):
39° 38' 10'' North , 77° 58' 30'' West
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:


Commodities (Major) - Iron
Deposit Type: Residual
Development Status: Past Producer

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


2 valid minerals.

Detailed Mineral List:

Hematite
Formula: Fe2O3
Reference: Van King
'Limonite'
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Quartz
Formula: SiO2
Reference: Van King

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Hematite4.CB.05Fe2O3
Quartz4.DA.05SiO2
Unclassified Minerals, Rocks, etc.
'Limonite'-

List of minerals for each chemical element

OOxygen
O HematiteFe2O3
O QuartzSiO2
SiSilicon
Si QuartzSiO2
FeIron
Fe HematiteFe2O3

References

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Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Singewald, J. T. (1911) Report on the iron ores of Maryland: Maryland Geological Survey Vol. 9 Part 3: 192-193.

Other Databases

Link to USGS MRDS:10083908

Other Regions, Features and Areas containing this locality


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
 
Mineral and/or Locality  
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