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Hipervinculo Geología
Geodes are formed in empty spaces inside rocks. Fluids containing minerals make their way into a rock’s cavity and crystals begin to grow. From the outside they look like an ordinary rock, although th ...
Investigate how water and movement affects erosion. It is an educational content by education.com. By clicking on the title of this resource, you will be redirected to the content. If you want to dow ...
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