| タイトル | Mineralogy of approximately 1-10 Micrometer Iron Spheres Within 3.4 Ga Rocks (Towers Formation, Warrawoona Group, Northwestern Australia) |
| 著者（英） | Wentworth, Susan J.; Gibson, Everett K.; Bell, Mary Sue; Thomas-Keprta, Kathie L.; Morris, P. A.; Schwandt, Craig S.; Westall, Frances; Allen, Carlton C.; McKay, David S. |
| 著者所属（英） | NASA Johnson Space Center |
| 発行日 | 2000-03-01 |
| 言語 | eng |
| 内容記述 | Iron-bearing spherules in Archean Warrawoona rocks are composed of hematite and goethite. They are clearly syngenetic with the rock but their origin, whether biological or abiogenic, is not yet known. |
| NASA分類 | Lunar and Planetary Science and Exploration |
| 権利 | No Copyright |
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