Vintage green agate and gold filled/plated pendent, jade green

stone is genuine though I'm not sure of it's exact type. Agate is my best guess, is not cold to the touch like jade usually is. metal is gold tone and is stamped Amerikaner Metal. Amerikaner Metal typically denotes it is gold filled or gold plated. pendant has a clip on chain so it can be removed. Very pretty quality with fantasy vibes.