Staurolite is the official state mineral of Georgia, and is also found in Fairy Stone State Park in ia, US. Staurolite often appears as two pieces which join together as a cross. They can appear as 90 degree angle cross called a Maltese cross, or as 60 degree angle crosses, which are called St. Andrew’s Cross and look like an “X.”
11.1 x 9.8 x 3.9 cm. Growing out of a matrix of garnet-mica schist is a most unusual specimen: It features lustrous, brown staurolite crystals, some doubly terminated and up to 6 cm in length. To top it off, there are several purplish-red garnet crystals, up to 2 cm across on the staurolite.
We offer the full range of DuPont™ Staurolite® and Starblast® blasting abrasives that can be used in a wide variety of applications. Most notably, to remove shell material from parts and molds along with the removal of paint, rust, mill scale and weathered coatings. These quality materials are also used in etching marble and granite.
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