Lesley Hetherington

Lesley Hetherington

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Lesley Hetherington
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Moqui Marbles, naturally occurring iron oxide concretions that arise from navajo sandstone. Address: Utah 84737 Amazing Geologist

Moqui Marbles, naturally occurring iron oxide concretions that arise from navajo sandstone. Very prevalent in the Escalante Grand Staircase National Monument (I have a small one of these that looks like iron balls formed together!