No, a marble is typically spherical in shape. It is not commonly shaped as an oval.
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Grain shape.
Three characteristics of a rock's grain include size (fine, medium, coarse), shape (angular, rounded), and sorting (well-sorted, poorly sorted). These characteristics can provide information about the rock's origin and history.
2.34971 gigabites. =) iloverin. <3 ? I believe the asker was referring to fine-grained or coarse-grained.
Marble is has no grain so it is classified as a glassy rock.
A marble has a spherical shape, and so has Mercury. But Mercury is a bit flattened at the poles, which a marble is not, so a marble is a more perfect sphere.
sphere
sand grain
the same shape as a poo
* A marble is round. * Spherical.
Spherical! Hope this helps :)
No, a marble is typically spherical in shape. It is not commonly shaped as an oval.
1.Grain Size 2.Grain Shape 3.Grain Pattern
Shiny smooth white marble.
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Grain shape.