The Shared Research Facilities "Geospectrum;
U-Th-Pb isotope dating;
LA;
ICP-MS;
stable isotopes;
LA-IRMS;
electron microscopy;
X-ray spectral analysis;
microanalysis;
spectral analysis;
PLUTONIC COMPLEX;
TRANSBAIKALIA;
ZIRCONS;
D O I:
10.5800/GT-2022-13-2-0583
中图分类号:
P3 [地球物理学];
P59 [地球化学];
学科分类号:
0708 ;
070902 ;
摘要:
The Shared Research Facilities "Geospectrum" of the Geological Institute SB RAS (Ulan-Ude) was created based on the analytical base of the Geological Institute SB RAS (GIN SB RAS, Ulan-Ude). Its equipment is used for isotopy of light elements, U-Th-Pb geochronology of igneous, metamorphic and sedimentary rocks. In addition, a large volume of mineralogical and geochemical research is carried out to solve petrological, geochemical, lithological-geochemical and environmental basic and applied problems.