Glass Decanter with Sliced Agate Mineral Stone and Marquette Home Plaque 750ml

750 ml glass decanter with slices of brown agate and glass stopper. Measures 10.5” tall including stopper x 3.5” square and weighs approximately 3 lbs. The stone slices are approximately .25” thick. I am not exactly sure what the “Marquette Home” plaque is from or represents. Pre-owned in great condition with approximately .5” chip at neck ring (see last two photos).