Lesson plan
Algodonite
Algodonite is a copper arsenide mineral with formula: Cu 6 As. It is a gray white metallic mineral crystallizing in the hexagonal system. It has a Mohs hardness of 4 and a specific gravity of 8.38 – 8.72. It was first described in 1857 from the Algodones silver mine, Coquimbo, Chile.
Article summary
Algodonite is a copper arsenide mineral with formula: Cu 6 As. It is a gray white metallic mineral crystallizing in the hexagonal system. It has a Mohs hardness of 4 and a specific gravity of 8.38 – 8.72. It was first described in 1857 from the Algodones silver mine, Coquimbo, Chile.
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Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
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Key claims and bibliography are generated from the same tracked claims and sources as the article page.