янтарь

Последние новости в разделе янтарь




02.04.2008 (22:03) Естественные науки >> Палеонтология
Наскекомые, застывшие в янтаре
О новом методе реконструкции древних насекомых, рассказал в своем интервью на ББС палеонтолог Пол Таффор (Paul Tafforeau). Пол и его коллега Мальвина Лак (Malvina Lak) изучает останки наскомых Мезозойской эры, которым более 100 миллонов лет. Обычно за такое время все следы насекомых полностью уничтожаются, но в некоторых средах хитиновая оболочка насекомых может хранитсья практически вечно. Это среда - янтарь - застывшая смола древних деревьев.Когда смола только выделяется из деревьев и ...>>


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