Dataset for "Artifacts from manganese reduction in rock samples prepared by f...

X-ray microspectroscopy data, corresponding to the research paper, published as: D. S. Macholdt et al.: Artifacts from manganese reduction in rock samples prepared by focused...X射线显微光谱学（X-ray microspectroscopy）数据，对应下述已发表的研究论文：D. S. 马乔尔特（D. S. Macholdt）等人：《由focused……制备的岩样中锰还原产生的伪影》