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Post by oregon on Sept 22, 2017 16:19:01 GMT -5
Why I enjoy cutting open rocks, just to see what's inside... Local creek find, thought this might be a jasper/agate wood replacement (though there's not much of that on the west side of the cascades) But just looks like some jasper mix. It's a bit redder/oranger in real life (cellphone) but I thought the little translucent parts were clear agate, until I noticed the water clear from those spots quickly. Seems like they look like some sort of silvery metallic grainy substance under the loop. Any ideas what they might be? Just curious. Sorta scattered pockets throughout, but bands in the upper maroon part in the last photo... (Still waiting on pbucket to drop the ax on me..) backside inside:
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Post by captbob on Sept 22, 2017 16:33:54 GMT -5
Beautiful material! Where did you find it?
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Post by wigglinrocks on Sept 22, 2017 17:25:31 GMT -5
Wavy jasper with hematite ?
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Post by aDave on Sept 23, 2017 14:41:14 GMT -5
I certainly can't tell you what it is...other than beautiful! Nice find.
Dave
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Post by Bluesky78987 on Sept 23, 2017 15:16:36 GMT -5
It looks like a distant cousin to that Kaleidescope Jasper they're mining in (?) Oregon. Pretty.
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Post by oregon on Sept 23, 2017 23:08:11 GMT -5
This was in a creek from the Willamette headwaters, we get a lot of jasper material locally. Probably just as much material as eastern Oregon (same volcanoes) just that with rain vegetation GROWS and buries everything... Probably is hematite as my guess as well, I just haven't seen it so 'silver/gray' around here before.
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Tommy
Administrator
Member since January 2013
Posts: 12,989
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Post by Tommy on Sept 25, 2017 19:55:21 GMT -5
Looks a lot like Marston Ranch wood replacement - I have a big slab of it around somewhere if I can find it.
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