Great grandfathers rocks

[ScottBlooded]

So I’ve got a few questions all at once. Over the years I’ve inherited a number of my great grandfathers rocks (he was also into paleontology and geology) but I’m not sure what they all are. I’m guessing 1 is some sort of mineral, not a fossil. It, along with 2 and 4, were found digging the foundation of his home in south Charleston, WV. I feel like 2 might be petrified wood, but if it is I’m very curious about the side that’s black and very crystallized. 3 is from Seneca rocks in WV and I feel like must be a fossil but I really don’t know what. 4 again looks like petrified wood to me, and 5 for a complete change of geography, is from Washington state, somewhere at the beach (as vague as that is). I imagine it’s just some sort of mineral inclusion in an ocean tumbled rock, but thought I’d ask.

My last question is geology related so apologies but I don’t wanna have to go make a bunch of new friends on some geology board so I had hoped one of you would be able to help me. Great grandfather hand made this board of rocks and minerals but it’s missing alabaster and lepidolite. Anyone have any idea where I might acquire single, small samples of both of these minerals so that I might complete the set?
As always many thanks for taking the time.

[Ludwigia]

Your assumptions are basically correct. Here's my 2 cents worth.

1. Jasper

2&4. Pet wood

3. Orthocone nautiloid?

5. Mineral veins.

[Wrangellian]

#1 could be a very altered pet wood, as you see from the Chinle Fm etc, but I could be wrong. The growth rings in the Chinle stuff are often obscured.

[Lone Hunter]

As far as replacement specimens check online for lapidary supplies,  or just Google raw alabaster/lepidolite and you will find plenty of places that will sell a few stones for a couple dollars.