Over 2 Grams Of Meteorite Tektite Black Over 700,000 Years Old Space Rock /13
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Over 2 Grams Of Meteorite Tektite Black Over 700,000 Years Old Space Rock /13:
over 6grams of meteorite tektite black over 700,000 years oldThailandwe collect these up to study with our children and grandchildren, we keep some for collecting and always for learning.No, tektites are formed by large meteorites or asteroids/comets impactingthe Earth, but they are principally composed of melted terrestrial (Earth) rock. Traces of the extraterrestrial component may be found by detailed isotopic analyses. Meteorites come from space, tektites come fromthe Earth.meteorites hit the earth over 700,000 years ago. and formed what we call tektite:) held up to the light, you will be able to see a light golden brown around the thin edges. a very nice piece:)yes, we do combine shipping by wieght:)color and size may vary from lighting, monitors, and many other reasons:) we will buy this back from you if you are not happy with it:) THANK YOU FOR LOOKING:)