Northeast Gardening: Stones, rocks, boulders and erratics 3, 0 by nutsfordaylily
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In reply to: Stones, rocks, boulders and erratics 3
Forum: Northeast Gardening
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nutsfordaylily wrote: It looks like it's topped with concrete, but when you take a closer look you can see that it's not. It has a lot of little rocks embedded in it. I think it was formed by volcanic pressure or something. I don't know enough about geology to say. |