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- On Cu – The Finale:
- James Zehner: Christensen received a lump sum payment of US$75 and also lowers the tensile strength of the... (28 days 7 hours ago)
- Mehrnoosh: Hello dear Nina, I am a mining engineer and also a geologist field, but I am beginner and not... (199 days 12 hours ago)
- Russell Senior: The links you provide should be to the revisions (that is, the diffs between the... (139 days 0 hours ago)
- Lab Lemming: I fixed up “quartz” last night. doesn’t that count for something? (368 days 20 hours ago)
- terry: is the forecast (and prior) Kanto Plain earthquake actually a megathrust quake? I think that should... (381 days 8 hours ago)
- Anne Jefferson: Thanks for this great post. I remember when I took my first geology class and we got to the... (329 days 22 hours ago)
- Nick M.: “What do “good” science standards look like?” As a displaced New York State Earth Science... (345 days 4 hours ago)
- Sarah: You’re welcome! My ideas come somewhat from leading therapy groups as a social worker. I... (414 days 21 hours ago)
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Tag Archives: sulphides
Still Wondering About Cu?
(NOTE: This is the second in a series of three posts on copper mineralization in skarn.) As a geology student several years ago, I had wondered why copper (chemical symbol Cu) shows up where it does. I had wondered how … Continue reading
Categories: Ore geology, Rocks & minerals

