Kimberlite pipes |
Kimberlite pipes |
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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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Lo-Fi Version | Time is now: 18th June 2024 - 05:10 AM |