In-situ analysis of trace elements and Sr-Pb isotopes of K-feldspars from Tongshankou Cu-Mo deposit, SE Hubei Province, China: Insights into early potassic alteration of the porphyry mineralization system

Terra Nova ◽  
2017 ◽  
Vol 29 (6) ◽  
pp. 343-355 ◽  
Author(s):  
Yao-Ming Xu ◽  
Shao-Yong Jiang
Keyword(s):  
Trace Elements ◽  
Hubei Province ◽  
In Situ Analysis ◽  
Pb Isotopes ◽  
Potassic Alteration

In situ analysis of trace elements in metalloproteins of human liver by synchrotron radiation X-ray fluorescence

2000 ◽  
Vol 43 (1) ◽  
pp. 88-92 ◽  
Author(s):  
Chunying Chen ◽  
Peiqun Zhang ◽  
Zhifang Chai ◽  
Guangcheng Li ◽  
Yuying Huang
Keyword(s):  
Trace Elements ◽  
Synchrotron Radiation ◽  
Human Liver ◽  
In Situ Analysis ◽  
X Ray

In situ analysis of major and trace elements of anhydrous minerals by LA-ICP-MS without applying an internal standard

2008 ◽  
Vol 257 (1-2) ◽  
pp. 34-43 ◽  
Author(s):  
Yongsheng Liu ◽  
Zhaochu Hu ◽  
Shan Gao ◽  
Detlef Günther ◽  
Juan Xu ◽  
...  
Keyword(s):  
Trace Elements ◽  
Internal Standard ◽  
Major And Trace Elements ◽  
In Situ Analysis ◽  
Icp Ms

scholarly journals Dating Nathan: The Oldest Stained Glass Window in England?

Heritage ◽  
2021 ◽  
Vol 4 (2) ◽  
pp. 937-960
Author(s):  
Laura Ware Adlington ◽  
Ian C. Freestone ◽  
Léonie Seliger
Keyword(s):  
Trace Elements ◽  
In Situ Analysis ◽  
Stained Glass ◽  
13Th Century ◽  
Rectangular Shape ◽  
The World ◽  
3D Printed ◽  
Second Period ◽  
Medieval Glass

Relatively little is known about stained glass windows in England predating c. 1170; however, art-historical evaluation by Caviness (1987) argued that four figures from the “Ancestors series” of Canterbury Cathedral, usually dated to the late 12th and early 13th century, in fact date earlier (c. 1130–1160). This would place them amongst the earliest stained glass in England, and the world. Building on our previous work, we address Caviness’s hypothesis using a methodology based upon analysis of a few, well-measured heavy trace elements and a 3D-printed attachment for a pXRF spectrometer that facilitates in situ analysis. The results confirm two major periods of “recycling” or re-using medieval glass. The first is consistent with Caviness’s argument that figures predating the 1174 fire were reused in the early 13th century. The results suggest that in addition to figures, ornamental borders were reused, indicating the presence of more early glass than previously thought. In the second period of recycling (1790s), surviving figures from the Ancestors series were removed and adapted into rectangular panels for insertion into large Perpendicular-style windows elsewhere in the cathedral. The results show that the glasses used to adapt the panels to a rectangular shape were broadly contemporary with the glasses used to glaze the original Ancestors windows, again representing a more extensive presence of medieval glass in the windows.

Genesis of the Huaniushan Pb-Zn-Ag deposit in Gansu: Constraints from in situ S, Pb isotopes and trace elements

2021 ◽  
Vol 37 (6) ◽  
pp. 1813-1829
Author(s):  
DU ZeZhong ◽  
◽  
YU XiaoFei ◽  
SUN HaiRui ◽  
DU YiLun ◽  
...  
Keyword(s):  
Trace Elements ◽  
Pb Isotopes
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