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Post by cpdad on Jan 24, 2009 20:14:18 GMT -5
click the pic.   .....kev.
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Sabre52
Cave Dweller
Me and my gal, Rosie
Member since August 2005
Posts: 20,427
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Post by Sabre52 on Jan 24, 2009 21:28:22 GMT -5
Howdy Kev, Nice slabs! I'd say the first one looks like either Oolite or pisolite depending on how big the orbs are. The little orbs sometimes form around minute fossils but it's not necessarily a fossil material. The last two slabs appear to be limestone with crinoid stem sections. Material just like that comes out of the San Saba, Texas area....Mel
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Post by frane on Jan 24, 2009 22:27:27 GMT -5
Nice looking slabs! Fran
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Post by texaswoodie on Jan 25, 2009 8:04:02 GMT -5
Great slabs! I wonder if that bottom one came from Texas?
Curt
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garock
fully equipped rock polisher
 
Member since February 2006
Posts: 1,168
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Post by garock on Jan 25, 2009 10:50:03 GMT -5
Cpdad: the last pic, i agree with Sabre, is crinoid stem slabs. I have collected and cut some that came from Dale Hollow Lake in Tennessee. The rock there is more of a dark grey to blue. They do make great cabs.
Still Digging in the Dirt, Frank (GaRock)
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Fossilman
Cave Dweller
Member since January 2009
Posts: 20,556
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Post by Fossilman on Jan 25, 2009 11:37:18 GMT -5
Nice pieces ;D
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Saskrock
fully equipped rock polisher
 
Member since October 2007
Posts: 1,852
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Post by Saskrock on Jan 26, 2009 0:53:08 GMT -5
Nice slabs.
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