VTG Glass Bottle, Knob Stopper, & Snowman Full of Cool Rocks

This listing includes: -1 clear glass bottle, unidentified. Has a seam/mold line, “16 16” embossed on bottom -1 clear glass hollow ball stopper, looks like a doorknob. Not original to the bottle, but it fits (not airtight) -1 clear figural snowman drinking glass @1985-ish, with cork lid (fits tightly) -1.11 lbs of assorted polished rock; I cannot identify them, but of possible interest to jewelry makers, crafters, collectors Please see pics for condition of all items.