ملف:Kaali crater.jpg
الملف الأصلي (4٬000 × 3٬000 بكسل حجم الملف: 4٫03 ميجابايت، نوع MIME: image/jpeg)
| ⧼wm-license-information-description⧽ |
A green pool of water at the largest of the meteorite craters at Kaali on Saaremaa island in Estonia. The nine <a href="http://en.wikipedia.org/wiki/Kaali_crater" rel="nofollow">Kaali craters</a> were formed between 4,000 and 7,500 years ago by meteorite fragments from an iron meteor that broke up into multiple fragments 5-10 km above ground. The original meteor may have been up to 10,000 metric tonnes when it entered the atmosphere at a speed of 15-45 km/sec, but the fragment creating the main crater was only 20-80 tonne when it hit the ground at 10-20 km/sec. This was the last giant meteorite fall in a densely populated area, and it left traces in old European folklore (Edda and Kalevala) as well as in written sources (Pytheas and Scandinavian Sagas). [<a href="http://beer-trotter.blogspot.no/2013/11/a-couple-of-days-on-saaremaa.html" rel="nofollow">read more</a>] |
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| ⧼wm-license-information-date⧽ | 2013, {{time}} – invalid date format 46 (help) | ||
| ⧼wm-license-information-source⧽ | Flickr: Kaali crater | ||
| ⧼wm-license-information-author⧽ | Bernt Rostad | ||
| ⧼wm-license-information-permission⧽ (⧼wm-license-information-permission-reusing-text⧽) |
مستخدم:Flickr upload bot/upload
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58°22′20.724″N 22°40′12.426″E / 58.37242333°N 22.67011833°E
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| زمن/تاريخ | صورة مصغرة | الأبعاد | مستخدم | تعليق | |
|---|---|---|---|---|---|
| حالي | ★ مراجعة معتمدة 05:49، 1 ديسمبر 2023 | | 4٬000 × 3٬000 (4٫03 ميجابايت) | Pastakhov (نقاش | مساهمات) | Upload https://upload.wikimedia.org/wikipedia/commons/b/ba/Kaali_crater.jpg |
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