1887

Abstract

Applying the Apatite Fission-Track Analysis (AFTA) for a sample from Caraiba Mine, Bahia, Brazil, we observed that spontaneous tracks histogram fits very well with a theoretical histogram constructed using the AFTA, where it was supposed tha tthe following thermal history occurred in that region since 250 Ma ago up to the present: a rapid (± 15 Ma) cooling that took place in the lower Triassic, when the temperature decreased from ± 25 oC to ± 50 oC, followed by a slow cooling from the Jurassic up to now.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609-pdb.324.845
1993-11-07
2021-10-16
Loading full text...

Full text loading...

http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609-pdb.324.845
Loading
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error