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Granite. 1.7 Billion Years old.
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoThey are granite--an igneous rock.
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Who discovered the devils marbles?
la
What type of rock is the devils postpile?
basalt
Where are the Devils Marbles located?
the devils marbles were formed 50 million years ago
What is a marbles clevage?
Marble is a rock. This rock is created due to metamorphosis of limestone. If the marble rock does happen to have cleavage, the cleavage refers to fractures within the marble rock itself.
Do water marbles have living things inside them?
marbles in water or out of water are not living things because they are made of a thick type of glass called verre
How have the devils marbles changed over the years?
Nothing has changed to the devils marbles.
What does devils marbles look like?
The devils marbles look think two big red marbles and they are red as well!
Who discovered devils marbles?
It was in 1980 and Sir William Thomes discovered it and called it the Devils Marbles.
When was Devils Marbles Conservation Reserve created?
Devils Marbles Conservation Reserve was created in 1961-10.
How many devils marbles are there?
and 6
Is devils marbles a wonder of the world?
no
Who discovered the devils marbles?
la
What type of rock is the devils postpile?
basalt
How big are the devils marbles?
very big
What is the height of the devils marbles?
The average size of the Devils Marbles conservation site is 18 km squared. I am pretty sure that this is correct. Hope it helped!
What is the size of the devils marbles?
the devils marbles are 1802 hectares in size
What is the big red rocks name?
The devils marbles
