Wondering about a couple pieces

[mtnsolitude]

Found a couple things last weekend. Wondering about the triangle most of all. Maybe a pre form? Also the really old looking bigger black piece. Any input would be most welcome! Found in Southern Colorado, Park County.

[SurfaceHunter]

Pretty sure you're triangle is a nice uniformed scraper. Now can we get a better pic of the brown point maybe outside and not so close so its not blurry. Looks like a killer find.

[mtnsolitude]

Thank you. I wasn't sure. I'll try to get a better picture of the black one

[redrocks]

Couple nice finds

[gregszybala]

Nice!

[Dunewalker]

I'd say Hog Back on the basalt piece and Mummy Cave on the tan/black chert. No clue on the stemmed point, but it looks old. Maybe a better pic would help. Nice finds, though!