Digital Analytical Data (DAD): DAD-3
This file provides data from analyzed detrital zircons in seven meta-sedimentary rock samples from north-central Idaho to test the previous assignment of these rocks to the Mesoproterozoic Belt-Purcell Supergroup. Data were compiled in an Excel spreadsheet, version 9.0.x, and released here as a WinZip file. Available only as a download. A metadata file is included in Acrobat Reader (PDF) format.