VentDB: EPR21N, Mid-Ocean Ridge Hydrothermal Vent Chemistry Data Collection. Von Damm (1983), Albarede (1981), Bourles (1991), Campbell (1988), Campbell (1989), Chan (1993), Chen (1986), Klinkhammer (1994), Michard (1986), Mortlock (1993), Palmer (1989 a,b), Palmer (1991), Palmer (1992), Spivack (1

Collection of hydrothermal vent fluid chemistry data from EPR21N - Raw and end-member data for major, minor, and trace species, transition metals, U, rare earth elements, nutrients, and isotopes of Li, Be, B, S, Sr, U, and Pb. This file is just one part of a much larger effort (VentDB) to make available to the scientific community as much hydrothermal ridge vent chemistry data as possible (for a list of all the VentDB related data collections available, search the EarthChem Library for the term “VentDB”). For more information about this compilation, please see “Explanatory Notes and Master Chemical Item Spreadsheet for the VentDB Data Collections housed in the EarthChem Library” (M. Mottl), available at www.earthchem.org/library.本数据集为东太平洋海隆21°N（EPR21N）热液喷口流体化学数据合集，涵盖常量、微量及痕量组分、过渡金属、铀（U）、稀土元素、营养盐，以及锂（Li）、铍（Be）、硼（B）、硫（S）、锶（Sr）、铀和铅（Pb）的同位素原始数据与端元数据。本文件仅是大型科研项目VentDB的组成部分之一，该项目旨在向科学界公开尽可能多的洋中脊热液喷口化学数据。如需获取所有VentDB相关数据集的清单，请在EarthChem Library中检索关键词"VentDB"。如需了解本次数据汇编的更多细节，请参阅由M. Mottl撰写的《EarthChem Library中VentDB数据集的说明文档与核心化学条目电子表格》，相关文档可在www.earthchem.org/library获取。