SilverGrass
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Perspective!
Llanite a “billion” year old rock found in Central Texas where the Llano uplift exposed old basement rocks at the surface.

I found this many years ago.

It features rare blue quartz crystals in pink granite. The mineral illmenite a titanium iron oxide gives the blue color.
01:25 PM - Apr 13, 2023
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Peggy Stuart #FirstWave
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In response to SilverGrass.
Here’s my treasure! I found this #PetrifiedWood at the base of the Chinle Formation in 1964 during my #Geology field course.
12:07 AM - Apr 17, 2023
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Zaya Rose ⛧
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In response to SilverGrass.
❤️❤️❤️
12:01 AM - Apr 17, 2023
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