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Palmer Quarries, Snake Meadow Hill, Westford, Middlesex Co., Massachusetts, USA


List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Group 9 - Silicates
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Unclassified Minerals
'Apatite'-
'K Feldspar'-


5 entries listed. 3 valid minerals.
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