My daughter bought her first vehicle yesterday. 1972 F-250. I'm prouder than she is.

3yr ⋅ ⋅

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Found in a rock path in Western Nebraska. Slightly magnetic, those gray areas have the luster of steel. What might this be?

7yr ⋅

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New to rocks and gems, can someone identity this?

7yr ⋅

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Is this obsidian? Feels glassy, the edges are very sharp.

7yr ⋅

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Just quartz or something else? Unknown source, it scratches tool steel easily.

7yr ⋅

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Found these among the stones in my rock path. More in comments.

7yr ⋅

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