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Allophane  | | | | Reference: | [ Yale Peabody Museum] |
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Gibbsite (TL)  | | | | Type Locality: | Richmond, Berkshire Co., Massachusetts, USA | | Reference: | [Torrey (1822), New York. Med. Phys. Journal: 1, no. 1: 68.] |
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Goethite  | | | | |
Limonite  | | | | Reference: | [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 762.] |
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'Richmondite (of Kenngott)'  | | | | Reference: | [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 762.] |
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