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Posted: **November 7th, 2013, 3:37 pm**

identify and hardness

Posted: **November 7th, 2013, 5:26 pm**

I think It is (Click to Show Hidden Text)

Beryl, Hardness of 8

Posted: **November 7th, 2013, 6:47 pm**

agreed

Posted: **November 8th, 2013, 2:10 pm**

Mind if I join?

Posted: **November 8th, 2013, 5:01 pm**

Kazen wrote:
identify and hardness

I think it is: (Click to Show Hidden Text)

Tourmaline group, hardness of 7-7.5

pinkotter wrote:Mind if I join?

Feel free

Posted: **November 12th, 2013, 6:49 pm**

Just to keep this thread going, mind if I post?

Identify both. Define their correlation (Click to Show Hidden Text)

[img]http://earthphysicsteaching.homestead.com/Arkosic_Sandstone__Stockton_Formation__Below_Palisades_Sill__Englewood__NJ_2A.JPG[/img][img]http://www.hiddenitegems.com/images/gem-id/rough/jasper-red.JPG[/img]

Also just to add my two cents, i also think it is (Click to Show Hidden Text)

Tourmaline

Posted: **November 12th, 2013, 8:32 pm**

Hmmmmm (Click to Show Hidden Text)

I think number one is arkose sandstone while number two is...quartz, jasper?

Posted: **November 13th, 2013, 9:51 pm**

Correct! Your turn?

Posted: **November 15th, 2013, 5:45 am**

Identify and name its hardness. (Click to Show Hidden Text)

[img]http://www.marinmineral.com/db_pics/pics/tu44a.jpg[/img]

Posted: **November 15th, 2013, 7:34 am**

Is this (Click to Show Hidden Text)

Beryl, hardness 8?

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