Northeast Gardening: A very interesting rock - Any guesses, 0 by WaterCan2
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In reply to: A very interesting rock - Any guesses
Forum: Northeast Gardening
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WaterCan2 wrote: Looks like slate with Iron oxide and Sulfur contaminants. I've often found many specimens lining river beds, but they're also abundant in many other locations as well. http://www.slate-crafts.com/introduce.html |