Browsing by Subject "U-PB"
- DSpace Home
- →
- Browsing by Subject
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing by Subject "U-PB"
Now showing items 1-4 of 4
-
(2000)Although almost universally ignored, the effect of errors in the uranium decay-constants on U-Pb concordia-intercept ages (and Pb-Pb ages) are significant, and not equivalent to those of simple U-Pb ages. Equations are ...
-
(1996)The W isotopic composition of the bulk silicate Earth (BSE) is chondritic within current analytical uncertainties, indicating that terrestrial core formation commenced more than 50 Myr after the differentiation of the ...
-
(2006)We report structural, geochemical, and TIMS U-Th-Pb and U-series isotopic data for several samples of precious and common opal, which we tested as potential standards for ion microprobe and LA-ICPMS isotopic studies. The ...
-
Эволюция Центрально-Индийской тектонической зоны: геохимические и изотопно-геохронологические данные (Федеральное государственное бюджетное образовательное учреждение высшего образования «Мурманский государственный технический университет», 2015)В рамках Российско-индийских совместных научных проектов проведено геохимическое и геохронологическое изучение гранитоидных пород вкрест простирания Центрально-Индийской тектонической зоны. Геохронологические данные позволяют ...
Now showing items 1-4 of 4