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bleahdeebleah t1_ivf6teb wrote

Glacial erratics?

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Generic_Commenter-X OP t1_ivf80dw wrote

:) No, no, no... nothing as scientifically precise as that. More of a homegrown term.

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Original-Green-00704 t1_ivfytlx wrote

Thanks for sharing the term glacial erratics; I knew them as glacial till or glacial rubble.

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pocomoonshine t1_ivhjtw2 wrote

I thought erratics were truly massive boulders that sometimes end up in unlikely places where they don't resemble the local bedrock, because they were carried by glaciers which eventually melted. But I'm not a geologist nor geotech engineer.

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