Argon is a thoroughbred horse born in Australia in 2021. Race horse Argon is by Sir Prancealot (IRE) out of The Midnight Hour (AUS) , trained by Shayne & Chelsea Cahill. Argon form is available here. Owned by Summerset Park Stud (Mgr: Ms M A McBryde), B J Fewster, Mrs K J Fewster, R P Kesting, R C Stafford, B Dalzotto, K A Benger, Mrs B J Benger, Mrs C A Matters, A E Golja, Mrs V K Golja, R A Bennett, C Porter, C J Prostimo, D R Alcorn & M D Alcorn.