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U. S. Geológica I Survey. 



Contributions to economic geology, 1902. — S. F. Eramons. and C. 

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U. S. Geological Survey. 



The geology of Ascutney Moontain, Vermont. — Washington. 1903. 

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Gentil, T. A. 



On an un described meteoric Iron fron East Temiessee. — K. 367. 



Gerith, T. A. 



Yarosite fron Utah. — K. 367. 



Genth, T. A. 



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Genth, T. A. 



Contributions to Mineralogy N.» 44. — K. 367. 



Ge7ith, T. A. 



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Genth, T. A. and Penfield, L. L. 



On Lansfordite, Nesquehonite, a new Mineral and Pseudomorphs of 

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Ge7ith, T. A. 



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Ge7ith, Frederich A. 



The mineral of North Carolina. — Washington, 1891. — K. 110. 



Genth, T. A. 



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Geteine vorn Vulkan Osomo in Süd- Chile. 

 L- 359- 



