#460 How is volcanic ash made and how dangerous is it?
How is volcanic ash made and how dangerous is it? Volcanic ash is made of rock, mineral and glass particles that are smaller than 2 mm. It can be extremely…
How is volcanic ash made and how dangerous is it? Volcanic ash is made of rock, mineral and glass particles that are smaller than 2 mm. It can be extremely…
I learned this today. The 1815 Mt. Tambora eruption lowered global temperatures and caused the Year Without a Summer. Mt. Tambora is a volcano on the island of Sumbawa, which…