Eliseyna
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Eliseina is a village in Mezdra Municipality in Vratsa Province, northwestern Bulgaria. As of 2015 it has 390 inhabitants. The village is situated on the northern slopes of Stara Planina in a region r
Eliseyna-church
Lead
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Lead is a chemical element with the symbol Pb and atomic number 82. It is a heavy metal, denser than most common materials. Lead is soft, malleable, and has a relatively low melting point. When freshl
Eliseyna
…northwestern Bulgaria. As of 2015 it has 390 inhabitants. The village is situated on the northern slopes of Stara Planina in a region rich in copper, lead, and zinc deposits. There is a small copper smelter near the village…
Lead electrolytic and 1cm 3 cube
Lead fishing weights
A sample of lead solidified from the molten state
The Holsinger meteorite, the largest piece of the Canyon Diablo meteorite. Uranium–lead dating and lead–lead dating on this meteorite allowed refinement of the age of the Earth to 4.55 billion ± 70 million years.