Fake Gossans and How to Spot Them
The full video and others in the course Fieldcraft for Geologists are here: https://geologyupskill.thinkific.com/... Almost any rock composed of residual iron minerals can be called a gossan, but mineral explorers are generally only interested in the ones created by the weathering of sulphide. This video is a guide to telling the difference between the gossans after sulphide and all the other types.

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How to use your Geopick more effectively

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Rock More Valuable Than Gold??!!

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Perfect Alteration Indicator Porphyry

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Interpreting Old Mine Workings

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Jasperoid Gossan

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Epidote vs Sericite

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I Call This Gossan Mountain!

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Gold, Faults and Fluids

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Mini Hydrothermal Breccia Pipes

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Vein Sediments

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Good Gossan vs Bad Gossan

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White Quartz vs Gold Quartz what 90% of Prospectors Get Wrong

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More B Veins

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This Cracked Flint Hid an Entire Toolkit

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Gossans

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What is granite? A geologist explains!

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DNA Just Exposed The Drug Berserkers Drank Before Battle — And Their Genes Still Walk Modern Norway

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Propylitic and Argillic Alteration of Andesites

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