The rocks were formed through erosion. They were originally rectangular shaped. The erosion happened around the edges of the rocks. The corners started to curve. Now each of the rocks are egg- shaped or spherical.
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10 Green marbles, 13 Blue marbles.
24 red marbles
35
There are at least 11 green marbles in the bag.
i don't actually know. i' not the person who built it so yea.
the devils marbles were formed 50 million years ago
Nothing has changed to the devils marbles.
The devils marbles look think two big red marbles and they are red as well!
It was in 1980 and Sir William Thomes discovered it and called it the Devils Marbles.
Devils Marbles Conservation Reserve was created in 1961-10.
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no
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very big
The average size of the Devils Marbles conservation site is 18 km squared. I am pretty sure that this is correct. Hope it helped!
the devils marbles are 1802 hectares in size