EuroPeg_PetroDB: A petrophysical database of European pegmatite ores and wall rocks.

A petrophysical database of European pegmatite ores and wall rocks. Samples of the first three versions cover LCT- and NYF-type pegmatites, their wall rocks, and country rocks from pegmatite locations in Austria, Ireland, Norway, Portugal, and Spain. The database contains petrophysical properties derived from rock samples and from geophysical borehole logging. The petrophysical sample analysis was carried out at the laboratory of the Geological Survey of Norway (NGU). Borehole logging was carried out by terratec Geophysical Services. A detailed description of the database, its content, the measuring instruments, and uncertainties is found in the NGU Report 2022.017 and in Haase & Pohl (2022). Please consult the README provided below. The database was compiled as part of the GREENPEG project: New Exploration Tools for European Pegmatite Green-Tech Resources. The project was funded by European Commission’s Horizon 2020 innovation programme under grant agreement No 869274 and ended in October 2024. The database is planned to be updated in the future if relevant data is provided. For more information on the project, please visit the project website: https://www.greenpeg.eu/本数据集为欧洲伟晶岩矿石及其围岩的岩石物性数据库。前三个版本的样本涵盖了采自奥地利、爱尔兰、挪威、葡萄牙及西班牙伟晶岩产区的LCT型、NYF型伟晶岩、其直接围岩及产区区域围岩。该数据库包含源自岩石样本及地球物理钻孔测井的岩石物性参数。岩石物性样本分析工作由挪威地质调查局（Geological Survey of Norway, NGU）实验室完成，钻孔测井工作由terratec Geophysical Services承担。有关该数据库的详细说明、内容组成、测量仪器及误差范围，可参阅《NGU报告2022.017》与Haase及Pohl（2022）的相关文献，请参阅下文提供的README文件。 本数据库是GREENPEG项目——“欧洲伟晶岩绿色技术资源新型勘探工具”——的研究成果之一。本项目由欧盟委员会“地平线2020”（Horizon 2020）创新计划资助，资助协议编号为869274，项目于2024年10月结题。后续若有相关数据补充，本数据库将进行更新。 如需了解该项目的更多信息，请访问项目官网：https://www.greenpeg.eu/