pegmatite? gneiss?
Rocks and Minerals Question Marathon
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Re: Rocks and Minerals Question Marathon
So far...medaling has been a rollercoaster
but hopefully, next one would be on top!
but hopefully, next one would be on top!
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Re: Rocks and Minerals Question Marathon
the first one is gneiss and the second on is pegmatitethsom wrote:A quartz crystal geode
A chert sedimentary rock

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Re: Rocks and Minerals Question Marathon
Mica Schist
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Re: Rocks and Minerals Question Marathon
You are correcthotchocolate123 wrote:Mica Schist
Life List: n. A list of bird species definitively seen by a birdwatcher.
PacificGoldenPlover's Life List : 319
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PacificGoldenPlover's Life List : 319
Most recent lifer: Red-throated Loon
2014 (Mira Loma/Troy/Regionals/States/Nationals)
Dynamic Planet (2/2/1/1/1)
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Water Quality (1/1/3/1/3)
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Re: Rocks and Minerals Question Marathon
[img]http://www.greatrough.com/images/blue_chalcedony8.jpg[/img]
2014 Nationals:
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2012 Nationals:
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Heredity (5th) Water Quality (7th)
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Re: Rocks and Minerals Question Marathon
A wild chalcedony appeared! Quizbowl used identify!
2010: 5th in NYS
2011: 4th in NYS
2012: 3rd in NYS
2011: 4th in NYS
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<quizbowl> ey kid ya want some shortbread
<EASTstroudsburg13> I don't know why, but I just can't bring myself to delete this post.
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Re: Rocks and Minerals Question Marathon
Correct!
Your turn!

2014 Nationals:
Heredity (5th) Water Quality (7th)
2013 Nationals:
Forestry (4) Heredity (9) Rocks & Minerals (5)
2012 Nationals:
Forestry (3) Rocks & minerals (7) Aquifers (13)
Heredity (5th) Water Quality (7th)
2013 Nationals:
Forestry (4) Heredity (9) Rocks & Minerals (5)
2012 Nationals:
Forestry (3) Rocks & minerals (7) Aquifers (13)
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Re: Rocks and Minerals Question Marathon

2010: 5th in NYS
2011: 4th in NYS
2012: 3rd in NYS
2011: 4th in NYS
2012: 3rd in NYS
<quizbowl> ey kid ya want some shortbread
<EASTstroudsburg13> I don't know why, but I just can't bring myself to delete this post.
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Re: Rocks and Minerals Question Marathon
Rhyolite- I would say it's a bit darker than usual...but theres not much grains on it
So far...medaling has been a rollercoaster
but hopefully, next one would be on top!
but hopefully, next one would be on top!
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Re: Rocks and Minerals Question Marathon
+1melissay63 wrote:Rhyolite- I would say it's a bit darker than usual...but theres not much grains on it
2010: 5th in NYS
2011: 4th in NYS
2012: 3rd in NYS
2011: 4th in NYS
2012: 3rd in NYS
<quizbowl> ey kid ya want some shortbread
<EASTstroudsburg13> I don't know why, but I just can't bring myself to delete this post.