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Fossiliferous nodules from Steinhardt Quarry. (A) Sandstone concretions... | Download Scientific Diagram
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Models of iron oxide concretion formation: field, numerical, and laboratory comparisons - CHAN - 2007 - Geofluids - Wiley Online Library
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Pondering puzzling patterns in sandstone | Colorado Arts & Sciences Magazine Archive | University of Colorado Boulder
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Fe-oxide concretions formed by interacting carbonate and acidic waters on Earth and Mars | Science Advances
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Fe-oxide concretions formed by interacting carbonate and acidic waters on Earth and Mars | Science Advances
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Spheroidal concretions with iron-oxide rinds (site RG, Fig. 1). (A)... | Download Scientific Diagram
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Fe-oxide concretions formed by interacting carbonate and acidic waters on Earth and Mars | Science Advances
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Biologic Origin of Iron Nodules in a Marine Terrace Chronosequence, Santa Cruz, California - Schulz - 2010 - Soil Science Society of America Journal - Wiley Online Library
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Iron-oxide concretions and nodules | Some Meteorite Information | Washington University in St. Louis
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Understanding genesis of iron oxide concretions present in Dhandraul (Vindhyan) Sandstone: Implications in formation of Martian hematite spherules | SpringerLink
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Iron-oxide concretions and nodules | Some Meteorite Information | Washington University in St. Louis
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Iron-oxide concretions and nodules | Some Meteorite Information | Washington University in St. Louis
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Iron-oxide concretions and nodules | Some Meteorite Information | Washington University in St. Louis
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