| タイトル | Experimentally reproduced textures and mineral chemistries of high-titanium mare basalts |
| 著者（英） | Donaldson, C. H.; Usselman, T. M.; Lofgren, G. E.; Williams, R. J. |
| 著者所属（英） | Lunar and Planetary Inst.|NASA Johnson Space Center |
| 発行日 | 1975-01-01 |
| 言語 | eng |
| 内容記述 | Many of the textures, morphologies, and mineral chemistries of the high-titanium mare basalts have been experimentally duplicated using single-stage cooling histories. Lunar high-titanium mare basalts are modeled in a 1 m thick gravitationally differentiating flow based on cooling rates, thermal models, and modal olivine contents. The low-pressure equilibrium phase relations of a synthetic high-titanium basalt composition were investigated as a function of oxygen fugacity, and petrographic criteria are developed for the recognition of phenocrysts which were present in the liquid at the time of eruption. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 78A46658 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/431603 |
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