How is glass made naturally?

Eliseo Kovacek asked a question: How is glass made naturally?
Asked By: Eliseo Kovacek
Date created: Wed, Jun 16, 2021 8:43 PM
Date updated: Mon, Jul 11, 2022 6:54 AM


Top best answers to the question «How is glass made naturally»

In nature, glasses are formed when sand and/or rocks, often high in silica, are heated to high temperatures and then cooled rapidly… Some marine creatures, such as microscopic algae and sea sponges, have siliceous (silica) skeletons, which are also a form of natural glass.

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