more past finds id help

[janra171408]

some interesting finds any info would be great! thanks

 

Amazon Forum Fav 👍

A History of Mining on the Kenai Peninsula, Alaska - Grab it through Amazon!

[LanceHall]

The tube shape things look like straight-shell nautiloids. I would give them the generic term "orthocone". Genera and species names would depend on knowing the area (geologic layer & age) they came from. The fossil is a limestone mold of the interior of the shell. The segments you see are individual chambers (infilled) of the shell. The animal added new chambers as it grew bigger and bigger.