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Form of workWho we are:
GMA Garnet Group (GMA) is the trusted global leader in industrial garnet. For over 35 years, we have been providing the highest quality garnet to the waterjet cutting and protective coating industries. We offer secure garnet supplies, expert advice and a complete range of premium abrasive products for improved, fast and effective results.
GMA’s mining operations in Australia produce a superior quality of mineral that comes from the garnet-bearing sands found near Port Gregory in Western Australia. Through a unique geological history of erosion and deposition, these dune sands owned by GMA contain the highest quality garnet available anywhere in the world.
Our advanced mining, processing, refining, and shipping operation supply superior GMA Garnet™ abrasives to customers around the globe.
