Photomicrographs of representative mineralogy are here presented for each unit defined in our study. Unit A is dominated by quartz and feldspar whereas clay minerals,...
This repository includes dataset used in the following article:Oyanagi, R., Okamoto, A., Satish-Kumar, M., Minami, M., Harigane, Y., Michibayashi, K. (2021) Hadal aragonite records venting of stagnant