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magnesium carbonate
it was thought to be kaolin and plans were made to mine it as such
It would be instructive for students to compare these two dune sands - both fine-grained but very different in color
This interesting sand was derived from the Navajo Sandstone which makes up the cross-bedded cliffs at Zion National Park in Utah and which is widely distributed in southern Utah outside of the park
before mining could begin
sand - dune sand - orange-pink sand derived from the Navajo Sandstone - set of two 2-ounce jars magnesium carbonateSand is derived from whatever material is locally available. Sand on the beaches of the Bay of Campeche on the Gulf Coast of Mexico can be entirely composed of shell fragments, since shells are what is available. This interesting sand was derived from the Navajo Sandstone which makes up the cross bedded cliffs at Zion National Park in Utah and which is widely distributed in southern Utah outside of the park. The sand grains are entirely frosted
