Best of 2019 from Joshua H in RI

Reader Joshua H. writes:

here is a photo of all the most important artifacts from my first year collecting in RI. The top left greenish yellow stones are made from serpentine rock

there is a resharpened smoky quartz hardaway side notch with fluting and terminal hinge fracture, a black argillite serrated point that's similar to atlantic phase, a green argillite guilford round base,

an ancient rhyolite biface blade that's serrated, a red rhyolite cobbs triangular round base, a broken red rhyolite spearpoint that may be Kirk stemmed or Wapanucket (I think) but also looks similar to a benton,

a marblehead rhyolite hell gap point with quartz phenocrysts, red rhyolite short kirk serrated I think, a small quartzite point that looks similar to a RI and CT clovis point types

and a green argillite koens-crispin point as well as a few other broken points including a peachy colored quartzite spearpoint that looks early archaic/late paleo.

I had an amazing first year collecting to say the least. All artifacts were collected from the beach or the edge of Point Judith pond.

[Update]
I misidentified this as a union side notch but it's a Dalton-greenbriar, greenbriar or Hardaway-Dalton I think