Kimberlite pipes |
Kimberlite pipes |
Feb 28 2012, 10:41 AM
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#1
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Rock Bar! Group: Members Posts: 426 Joined: 6-February 04 Member No.: 84 |
Here's a little item I found on another forum.
http://www.sciencenews.org/view/generic/id...onds_to_surface This thin slice of a kimberlite rock from northern Canada, seen through a microscope and in polarized light, shows colorful minerals caught up in magma that rose from deep within the Earth. Leonard |
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Jan 11 2022, 11:19 AM
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#2
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Master Mucker! Group: Admin Posts: 7,189 Joined: 7-October 03 From: Colorado Member No.: 4 |
Those look like some nice indicators to me Musk Rat! Keep up the good hunt.
-------------------- Education is the key to the future,
and participation opens the door to opportunity. Discover your prospecting independence & success! ColoradoProspector.com Owner/Webmaster Core team member ♥ |
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Jan 16 2022, 10:44 AM
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#3
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Diggin' In! Group: Members Posts: 40 Joined: 29-January 21 From: Colorado Member No.: 225,540 |
Thanks Denise and DD.
DD something more like this?
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