A series of interviews were conducted which includes 6 focus group interviews with youth participants and 4 individual interviews with government officials during 2015 in Mpumalanga in an effort to ha
本数据集是关于子弹损伤对砂岩文物影响的实验数据，旨在研究子弹、弹片等金属投射物对建筑石材的长期损害，包括表面硬度变化、矿物结构变形及温度循环下的水分移动等。实验使用0.22口径铅弹射击砂岩样本，部分样本经表面 consolidant 处理，结合显微薄片分析探究高速冲击的微观变形，为文物保护提供科学依据。 论文“The benefit of a tough skin: bullet holes, w
