EARTH 627Radioactive Isotope Systems
- Units
- 0.50
- Level
- Graduate
- Faculty
- Science
- Subject
- Earth Sciences
When it runs
- F24
- W25
- S25
- F25
- W26
- S26
- F26
- W27
- S27
Ran in 1 of the last 7 terms. Winter 2027: not on the schedule. Spring 2027: schedule not out yet.
Principles of radioactive decay and geochronology. Applications of geochronology and isotopic tracing using the U-Th-Pb, Re-OS, Lu-Hf, Sm-Nd, Rb-Sr, and Ar-Ar Isotope systems, U-series disequilibrum, cosmogenic nuclides, and extinct radionuclides. Offered in alternate years.
Prerequisites
None listed.
Antirequisites
None listed.
Leads to
No course lists it as a requisite.
Discussed on r/uwaterloo
One post or comment in 1 thread mentions EARTH 627, October 2017 to December 2024. Quoted word for word, newest first; each reply sits under the post and the comment that started its branch. Search r/uwaterloo for newer posts.
Fall 2017
Any way to disable UWCourseLinker from posting? 16 points, 26 comments
“posting a reply to my comment I find the bot annoying.”
u/Jackhofmann: “PSYCH 483 PSYCH 484 PSYCH 485 PSYCH 486 PSYCH 490R PSYCH 499A PSYCH 499B PSYCH 499C PSYCH 621 PSYCH 630 PSYCH 677A PSYCH 704A PSYCH 704B PSYCH 707 PSYCH 710 PSYCH 714 PSYCH 717 PSYCH 720A PSYCH 721A …”
u/Jackhofmann: “… EARTH 436B EARTH 440 EARTH 444 EARTH 458 EARTH 458L EARTH 461 EARTH 499 EARTH 625 EARTH 626 EARTH 627 EARTH 650 EARTH 653 EARTH 668 EARTH 691 EARTH 692 EARTH 695 EASIA 201R EASIA 202R EASIA 203R EASIA 204R EASIA 231R EASIA 301R EASIA 302R EASIA 360R ECE 103 ECE 105 ECE 150 ECE …”
Check it elsewhere for Fall 2026
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- Requirements for Fall 2026Waterloo’s requisite checker
- Schedule of Classes, Fall 2026Instructors, rooms, live seats
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- Course outlinesSyllabi from past terms (UW login)
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- WClassesPast sections back to 2004, and who taught them