THE ISOTOPIC AGE OF THE GRANITOIDS AND ORES OF THE LERMONTOV SKARN-SCHEELITE-SULFIDE DEPOSIT IN THE CENTRAL SIKHOTE-ALIN (RUSSIA)

Authors
KHETCHIKOV LN PAKHOMOVA VA GVOZDEV VI ZHURAVLEV DZ
Citation
Ln. Khetchikov et al., THE ISOTOPIC AGE OF THE GRANITOIDS AND ORES OF THE LERMONTOV SKARN-SCHEELITE-SULFIDE DEPOSIT IN THE CENTRAL SIKHOTE-ALIN (RUSSIA), Geology of ore deposits, 40(1), 1998, pp. 65-71
Citations number
16
Categorie Soggetti
Mineralogy,Geology
Journal title
Geology of ore deposits → ACNP
ISSN journal
10757015
Volume
40
Issue
1
Year of publication
1998
Pages
65 - 71
Database
ISI
SICI code
1075-7015(1998)40:1<65:TIAOTG>2.0.ZU;2-P
Abstract
Data on the petrochemical properties of the granitoids and ores of thi s deposit were generalized, Rb-Sr-isotopic systems in the granitoids o f the Lermontov stock and Shivkin massif and in ore minerals were stud ied. The sequence of the crystallization of ganitoids and ores and the duration of the development of an ore-magmatic system were determined . The paragenetic relation of magmatic rocks and ores as products of a single magmatic chamber, as well as the role of fluids in the formati on of granitoid melts, were outlined.