Rocks & Minerals B/C ID/Question Marathon

Test your knowledge of various Science Olympiad events
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technomario
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Re: Rocks & Minerals B/C ID/Question Marathon

Post by technomario » November 15th, 2013, 7:48 am

Olivine; Hardness- 3.27-3.37
Henderson High School '16
Nick Luca

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Re: Rocks & Minerals B/C ID/Question Marathon

Post by pinkotter » November 15th, 2013, 1:49 pm

Beryl 7.5-8?

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Re: Rocks & Minerals B/C ID/Question Marathon

Post by wufactor2012 » November 16th, 2013, 1:58 pm

I agree with mario

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Re: Rocks & Minerals B/C ID/Question Marathon

Post by hotchocolate123 » November 17th, 2013, 7:47 am

Sorry, nope to all.
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)

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Re: Rocks & Minerals B/C ID/Question Marathon

Post by alpacalypse » November 17th, 2013, 2:58 pm

Tourmaline with a hardness of 7-7.5?

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Re: Rocks & Minerals B/C ID/Question Marathon

Post by alpacalypse » November 17th, 2013, 2:59 pm

alpacalypse wrote:
Tourmaline with a hardness of 7-7.5?
Wait, sorry someone already guessed this.

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Re: Rocks & Minerals B/C ID/Question Marathon

Post by Tsoccer25 » November 19th, 2013, 4:11 am

Tremolite, with a hardness of 5-6?

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Re: Rocks & Minerals B/C ID/Question Marathon

Post by darkdeserthighway » November 19th, 2013, 5:31 am

Tsoccer25 wrote:
Tremolite, with a hardness of 5-6?
I agree
2015 States- Invasives 10th, Fossils 12th
2014 States- Rocks and Minerals 3rd
2013 States- Rocks and Minerals 7th, Water Quality 9th
2012 States- Rocks and Minerals 10th

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Re: Rocks & Minerals B/C ID/Question Marathon

Post by hotchocolate123 » November 19th, 2013, 5:31 am

Yes, correct! Your turn Tsoccer. :)
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)

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Re: Rocks & Minerals B/C ID/Question Marathon

Post by Tsoccer25 » November 19th, 2013, 12:06 pm

http://www.mineralminers.com/html/celm131.jpg

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