An ashfall is a collective term for the precipitation of ash from a volcanic eruption.
No, it is not.
The Ashfall Fossil Beds are the result of the Bruneau-Jarbidge supervolcano eruption about 12 million years ago, which actually occurred in Idaho, 1,000 miles west of the fossil beds.
Tews falls is a long waterfall which is 41m high and 9m wide. It long but not as long as Angel Falls, the longest river in the world!
3,420 miles long
The famous Victoria Falls is 4.35 billon feet long. It is twice as long and twice as wide as Niagra Falls. That is a famous fact!!!!!
Niagara falls is in NY.
18 km long
A very long time
Dunn's Falls is a waterfall in Jamaica. It is 180 feet high and 600 feet long.
Victoria Falls is 1708 metres wide and 108 metres high.
approx. 62miles