On April 23, 2019 there was a bright bolide (exploding meteor/fireball) over Costa Rica. You may recall that in February 2019 a similar event happened over a village in Cuba and meteorites were recovered.
This Costa Rica meteorite event - known as a fall because space rocks have been recovered - is pretty amazing. Why? Because the type of meteorite that caused it, initially classified as a "CM", is very rare.
NASA scientists TODAY are flying and enroute to meet with Mike Farmer, a meteorite hunter/dealer I have known and bought from for decades, to obtain samples of this newest space rock from him. It is very possible that this fall came from a known dead/inactive comet.
I talked with Mike today about fall this before he was set to leave for Costa Rica for more hunting. He shared with me this incredible photo of a recovered meteorite from this fall and said I could share it:
4/23/19 Costa Rica Fall Individual Meteorite Credit: Robert Ward photo via Mike Farmer |
The black color is fusion crust which is about 2mm thick and formed when the outer surface is melted by the friction of entering the Earth's atmosphere and only lasts a few seconds. We know that CM meteorites contain a LOT of chemical compounds and are of great interest in learning about our solar system.
The Murchison Meteorite reminds me of this fall and I think that this space rock will get a great deal of scientific attention.
Be sure to visit Mike's website if you are interested in purchasing genuine meteorites, including this one.
Sky Guy in VA
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