@data{10.12072/ncdc.geochem.db6652.2024,
title = {川南威远地区早寒武世氮循环及古环境意义（2022年）},
author = {曹光耀 and 刘宇},
url = {http://www.ncdc.ac.cn/portal/metadata/948e0620-a64a-40fe-a689-ab8092b86564},
cstr = {11738.11.NCDC.GEOCHEM.DB6652.2024},
doi = {10.12072/ncdc.geochem.db6652.2024},
journal = {国家冰川冻土沙漠科学数据中心},
publisher = {国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)}
}