@inproceedings{oai:jaxa.repo.nii.ac.jp:00020538,
 author = {荒井, 朋子 and 武田, 弘 and 宮本, 正道 and 小島, 秀康 and Lofgren, Gary E. and Arai, Tomoko and Takeda, Hiroshi and Miyamoto, Masamichi and Kojima, Hideyasu and Lofgren, Gary E.},
 book = {第38回月・惑星シンポジウム, Proceedings of the 38th ISAS Lunar and Planetary Symposium},
 month = {Mar},
 note = {Apollo 14 crypt-mare basalt clasts in a series of three polished thin sections of 14,305 polymict breccias are mineralogically studied in order to understand crypt-mare magmatism. This is the first report to show an evidence that the 14,305 oldest (4.23 Ga) mare basalt (= Mg gabbronorite) forms a cm-scale layered basalt together with VHK (Very High Potassium) basalts as differentiate products, and to link the two separate types of crypt-mare rocks, Mg-rich rocks and VHK basalts. With the old age of the 14,305 VHK basalts, the granites which contaminate the source magma of the VHK basalts might be a direct product of the magma ocean. The 14,305 layered basalt is a product of crypt-mare magmatism which underwent the different fractionation trend without Fe-enrichment, from that of young-mare basalts, probably due to the distinct dynamics of the magma between the crypt-mare and young-mare., 資料番号: AA0063350023},
 pages = {88--91},
 publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)},
 title = {Petrogenesis of Apollo 14 crypt-mare basalt},
 year = {2006}
}