Correct! Your turnMagikarpmaster629 wrote:Hmm I'll say it's oolitic limestoneMp3nguin__ wrote: Only need to ID
Rocks & Minerals B/C
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Mp3nguin__
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Re: Rocks & Minerals B/C
2019 region/state
Mousetrap Vehicle: 4th/5th
Designer Genes: 4th/haven't got scores
Fossils: 3rd/3rd
Experimental Design: 3rd/haven't got scores
Fermi Questions: n/a/haven't got scores
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Magikarpmaster629
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Re: Rocks & Minerals B/C
1. ID
2. How is this rock classified? Be specific.
3. How is this rock formed?
Ladue Science Olympiad (2014ish-2017)
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Magikarpmaster629
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Re: Rocks & Minerals B/C
Hmm, good on 1 and 3 but I'm looking for something more specific for 2. Think clastic/nonclastic.dechirico wrote:Let's hope this is right: 1. Travertine 2. Sedimentary (limestone) 3. Deposits by mineral springs
Ladue Science Olympiad (2014ish-2017)
A wild goose flies over a pond, leaving behind a voice in the wind.
A man passes through this world, leaving behind a name.
A wild goose flies over a pond, leaving behind a voice in the wind.
A man passes through this world, leaving behind a name.
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Magikarpmaster629
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Re: Rocks & Minerals B/C
Yep, non clastic chemical to be more specific. Your turn!dechirico wrote:Ah, that makes sense. Answer below: 2. Nonclastic-- it's formed through evaporation
Ladue Science Olympiad (2014ish-2017)
A wild goose flies over a pond, leaving behind a voice in the wind.
A man passes through this world, leaving behind a name.
A wild goose flies over a pond, leaving behind a voice in the wind.
A man passes through this world, leaving behind a name.
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Magikarpmaster629
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Re: Rocks & Minerals B/C
Hmm, 1. Albite plagioclase 2. Felsic igneous rockdechirico wrote:Awesome! Now, next question:
1. ID the mineral. 2. What kind of rocks does this specimen most widely occur in?
Ladue Science Olympiad (2014ish-2017)
A wild goose flies over a pond, leaving behind a voice in the wind.
A man passes through this world, leaving behind a name.
A wild goose flies over a pond, leaving behind a voice in the wind.
A man passes through this world, leaving behind a name.
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Magikarpmaster629
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Re: Rocks & Minerals B/C
While we're waiting on that, here's a nationals mineral:
1. ID the red-brown vitreous mineral (not the metallic one it's on)
2. What is this commonly an ore of?
1. ID the red-brown vitreous mineral (not the metallic one it's on)
2. What is this commonly an ore of?
Ladue Science Olympiad (2014ish-2017)
A wild goose flies over a pond, leaving behind a voice in the wind.
A man passes through this world, leaving behind a name.
A wild goose flies over a pond, leaving behind a voice in the wind.
A man passes through this world, leaving behind a name.
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dxu46
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Re: Rocks & Minerals B/C
Is this Zircon? 1. Zircon 2. ZirconiumMagikarpmaster629 wrote:While we're waiting on that, here's a nationals mineral:
1. ID the red-brown vitreous mineral (not the metallic one it's on)
2. What is this commonly an ore of?
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