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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#2
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![]() Rock Bar! ![]() ![]() ![]() ![]() Group: Members Posts: 613 Joined: 16-October 08 From: Central Colorado Member No.: 6,813 ![]() |
Musk_Rat,
When I compare your pics to the one of known indicators from the Sloan 1 & 2 diamondiferous pipes in the Stateline Mining District from Dan Hausel, there is very close resemblance IMO. Take a look at this post; Diamond Prospecting Here's the indicator photo I'm referencing... Here is my opinion of the comparison of photos... Sincerely, ASTROBLEME -------------------- Annual Dues Paying Member Since 2008
Tonko Mining Company "Some day this crater is going to be a greatly talked about place, and if the above credit is due, as is certainly the case, I would like to have it generally known for the sake of the children." Daniel Moreau Barringer 2/1/1912 in a letter about the Barringer Meteorite Crater, Arizona USA |
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Lo-Fi Version | Time is now: 18th July 2025 - 08:09 PM |