🔎 UNIDENTIFIED Please Help Identify Rocks

[routefood]

As a lover of NA artifacts hunting, I come across many and varied rocks on the gravel bars I frequent. I am in SE PA. Here are some pics. Hoping the resident experts can help identify them.

 

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[ToddsPoint]

I’m just guessing. The first one looks like fossilized coral. The second and third look like pegmatite. The next one with the big crystals looks like calcite. The last one looks like quartzite.

 

[routefood]

I’m just guessing. The first one looks like fossilized coral. The second and third look like pegmatite. The next one with the big crystals looks like calcite. The last one looks like quartzite.

Thanks, Todd!