Do Geologists Really Rock?

Roxanne Jones: Can you lick bones to tell them apart from rocks? She says the answer is yes. Bones are like ae, more pores, and so you're like, tongue kind of sticks to it more. Jones: We don't really have great kimo receptors on the outside of our body. But we can detect small bits of flavor or different trace amounts of different chemicals.

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Igneous, sedimentary, metamorphic... need I say more? Welcome to SciShow Tangents or, as I like to call it, Rock Talk.

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[Trivia Question]

Stonehenge sarsen vs. Dwayne “The Rock” Johnson

https://www.livescience.com/22427-stonehenge-facts.html

[Fact Off]

Microgranite used for curling stones

http://nora.nerc.ac.uk/id/eprint/505002/

https://earthobservatory.nasa.gov/images/91856/ailsa-craig

https://olympics.com/en/news/the-remarkable-properties-and-origins-of-the-olympic-curling-stone