Data for: Identification of the source caldera for a Pliocene ash-flow tuff in Northeast Japan based on apatite trace-element compositions and zircon U–Pb ages
收藏NIAID Data Ecosystem2026-03-11 收录
官方服务：
资源简介：
Appendix A. Heavy mineral occurrences and abundances of the studied samples Appendix B. Major and trace element compositions of apatite in the studied tuffs analyzed using a wavelength dispersive electron probe (JEOL 8530F). Each measurement was performed on a different crystal grain. Appendix C. Major element compositions of ilumenite in the studied tuffs analyzed using a wavelength dispersive electron probe (JEOL 8530F). Each measurement was performed on a different crystal grain. Appendix D. Summary of LA ICP-MS U–Pb results for zircon from the studied tuffs. Each measurement was performed on a different crystal grain.
创建时间：
2020-07-04
