Agate Gemstone Vintage Brooch Pin, Antiqued Brass, Brutalist Style Starburst Shape

Nice star shape design with striped agate gemstone in the middle. Agate cab has shades of yellow and brown and is lightly faceted around the edge. 

• Size: 1 1/2" x 1 1/8" in size.
• Type: Pre Owned Mid Century Vintage from the 1960's.
• Condition: Darkened patina with good working pin back.
• Materials: Antiqued brass color alloy metal, agate gemstone.
• Markings: Unsigned.