搜索结果: 1-2 共查到“地质学 decay”相关记录2条 . 查询时间(0.062 秒)
Radon and its decay product activities in the magmatic area and the adjacent volcano-sedimentary Intrasudetic Basin
radon uranium Sudetes mining
2015/9/2
In the magmatic area of Sudetes covering the Karkonosze granite and adjacent volcano-sedimentary Intrasudetic
Basin a study of atmospheric radon activity was performed by means of SSNTD Kodak LR-115....
The Role of Sepiolite-Palygorskite in the Decay of Ancient Egyptian Limestone Sculptures
Clays Egyptian Sculptures ESEM Limestone Decay Polygorskite Sepiolite Swelling
2011/12/8
Abstract: An ancient Egyptian limestone sculpture was found to be undergoing major structural decay when stored in a museum environment. Mineralogical and petrographic analysis of the limestone showed...