"Steel Magnolia's" flower-like form and warm, subtle color palette make it a winning addition to your home or office.  Resveratrol crystals were grown by evaporation on a glass microscope slide, then photographed through the microscope. taken through the microscope. Resveratrol is an antioxidant that is found naturally in grapes and wine and is believed to have considerable health benefits.  Chateau Ste. Michelle (WA) Boreal Red Wine was used as one of the solvents to grow these crystals. The crystal facets create the colors naturally by the refraction of transmitted white light.