Other silver minerals reported were native silver, argentite, freibergite, and hessite. |
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He also found particles of gemstones such as corundum, garnet, rutile, and argentite. |
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This ore has silver in a quantity slightly lower than argentite, but it's still quite good. |
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Tennantite, tetrahedrite, argentite, pyrrhotite and native gold occurred sporadically and sparingly. |
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