| タイトル | Remote sensing and geologic studies of localized dark mantle deposits on the moon |
| 著者（英） | Owensby, P. D.; Coombs, C. R.; Lucey, P. G.; Hawke, B. R.; Gaddis, L. R. |
| 著者所属（英） | Hawaii Univ.|Arizona State Univ. |
| 発行日 | 1989-01-01 |
| 言語 | eng |
| 内容記述 | Localized lunar dark mantle deposits (LDMD) are small, smooth low-albedo units of pyroclastic origin commonly found associated with endogenic source craters. Analysis of near-infrared spectra, multispectral images, and radar data obtained for 25 LDMD has led to the identification of three compositional groups of LDMD. Group 1 deposits are composed predominantly of highlands-rich wall rock but also contain a substantial juvenile component, Group 2 deposits are composed largely of mare plug rock material, while Group 3 deposits are rich in a mixture of olivine and pyroxene. Variations in eruption conditions are interpreted to be largely responsible for the varying mineralogy of these three types of deposits. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 89A36506 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/363828 |
|
