2023
DOI: 10.2465/jmps.221215
|View full text |Cite
|
Sign up to set email alerts
|

Protolith age and metamorphic temperature of the Yokokawagawa metamorphic rocks in Nagano Prefecture, central Japan, and comparison with the Sanbagawa metamorphic rocks

Abstract: We estimated the protolith age and peak metamorphic temperature of the Yokokawagawa metamorphic rocks (YMR) east of the Itoigawa-Shizuoka Tectonic Line using detrital zircon U-Pb dating and Raman carbonaceous material geothermometry, respectively. U-Pb dating of a psammitic rock yielded a youngest age of ~100 Ma, which corresponds to the protolith age.Raman carbonaceous material geothermometry results for five pelitic rock samples give metamorphic temperatures of ~350-380 °C. The protolith age is consistent wi… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals

citations
Cited by 0 publications
references
References 35 publications
0
0
0
Order By: Relevance

No citations

Set email alert for when this publication receives citations?