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Volume 24, Number 4
1 June 1929
Economic Geology Cover Image for Volume 24, Issue 4
ISSN: 0361-0128
EISSN: 1554-0774
The problem of supergene cassiterite in Bolivian tin veins
Joseph Theophilus Singewald
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Solution, transportation and precipitation of iron and silica
E. S. Moore; J. E. Maynard
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A study of the magnetite ore body at Cornwall, Pennsylvania
William H. Callahan; Walter Harry Newhouse
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The determination of anisotropism in metallic minerals
Edward Sampson
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Some covellite-chalcocite relationships
Alan Mara Bateman
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The importance to the geologist of nonmetallic specifications
Heinrich Ries
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A new natural intergrowth of bornite and chalcocite
George Melvin Schwartz
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Upland diamond deposits, Diamantina District, Minas Gerais, Brazil; discussion
Djalma Guimaraes
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  • Online ISSN 1554-0774
  • ISSN 0361-0128
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