I’d like to see the clean up.
Just my observations and speculation based on what’s left of the point:
I think Tdog’s designation of Holmes (also called Savanna River Narrow Stemmed) fits as well as (or maybe better than) Stemmed Guilford, due to the parallel (not tapered) stem section that is left intact on the one side. I believe I see distinct shoulders (although weak) on both sides.
It does have a “flattened cross-section” in the body, which is also in agreement a Holmes designation.
Another possible type is a HALIFAX. This is due to the observable flare (or ear) on the base of the stem. This detail may eliminate a Guilford Type altogether.
Both the HOLMES and the HALIFAX typically have off-set (asymmetrical) shoulders and are commonly made of Quartzite.
Just my two cents, for what it’s worth.