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Marialite from
Grace Mine, Morgantown, Berks Co., Pennsylvania, USA

Locality type:Mine
Classification
Species:Marialite
Formula:Na4Al3Si9O24Cl
Confirmation
Validity:Believed Valid
References
References:Reed, Juliet C. (1976), Annotated Biblio. of Mins. New to the PA List 1965-1974, The Min. Soc. of PA, Inc.: 54; Sims, Samuel J. (1968), "The Grace Mine Magnetite Dep., Berks Co., PA" in Ridge, John D. ed., Ore Deps. of the US 1933-1967, Vol I:115.
Data
Mineral Data:Click here to view Marialite data
Locality Data:Click here to view Grace Mine, Morgantown, Berks Co., Pennsylvania, USA
 
Mineral and/or Locality  
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