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Promotional video for a storm chasing company. Eek and ooh.
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Blocky group of Microline Crystals with Two Fluorite
Size: 3,5 x 4,5 x 3,0 cm
Locality: Farm Bergsig, Erongo Mountains, Erongo Region, Namibia
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Pingualuit impact crater.
Discovered in a remote region of Northern Quebec during a USAAF meteorological flight during the second world war, and used as a navigational landmark by pilots, the impact origin of this beautiful feature wasn’t established until geologists first reached it in the 1950’s. It wasn’t finally confirmed until tektites were found on the crater rim and down glacier from the crater.The bolide impacted around 1.4 million years ago, during the ice age, the 3.44 km diameter crater is named after the Inuktitut word for where the land rises.
Czytaj dalej
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