anybody know what this rock is?

dornick

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Jan 20, 2020
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iv had this rock for years didnt think much of it until i bought a microscope for my computer i would like to know does anyone know what it is?if nothing else it is unique the pics im posting are magnified 700x i think cant remember exactly Thank you... Thu Sep 19 09-10-08.jpg Fri Sep 20 08-36-05.jpg Fri Sep 20 08-33-12.jpg Fri Sep 20 08-35-03.jpg Thu Sep 19 08-58-42.jpg Fri Sep 20 08-43-26.jpg Fri Sep 20 09-08-39.jpg
 

Charlie P. (NY)

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WAG without knowing the magnification would be a lace agate of some kind.

Here's a partially polished one.

Mexican_Crazy_Lace_Agate_-_World%27s_Best.jpg
 

HuntH2002

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Welcome from Texas :wave:

My guess is raw condor agate
 

Charlie P. (NY)

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If you are referring to my post and not the original thread starter - that's a Wikipedia image. Google "Crazy Lace Agate" and there are lots of lapidary shops that sell them. Lots of it comes from Chihuahua, Mexico.
 

HuntH2002

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If you are referring to my post and not the original thread starter - that's a Wikipedia image. Google "Crazy Lace Agate" and there are lots of lapidary shops that sell them. Lots of it comes from Chihuahua, Mexico.
I was referring to the OP. That guess was based those types of agate have similarities in color. That can be another possible ID. Thanks
 

Red-Coat

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The mineral habit is what is known as "botryoidal". It's a common form for several minerals, notably hematite and goethite, but also chalcedony. This is botryoidal hematite (with larger forms of the same habit seen in your rock).

Haematite (Botyroidal).jpg

Have you tried streaking it (on the back of an old porcelain tile)? Hematite streaks red-brown, goethite streaks yellow-brown. If its something quartz-based you won't get a coloured streak.
 

OP
OP
D

dornick

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Jan 20, 2020
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northeast georgia
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first let me say thank you to everyone im new here and all you guys have helped with alot of info.im posting new pics to see if it may help in the id of my rock and again thanks everyone 20200122_080638.jpg 20200122_080725.jpg 20200122_080700.jpg 20200122_080631.jpg
 

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