"SYMPHONY" -Photograph of crystalline citric acid found in citrus fruit"Symphony" is a multicolored extravaganza. Sure to be a cherished addition to any home. I grew the citric acid crystals by evaporation of a solution on a glass microscope slide then photographed them through a microscope. Citric acid is abundantly in nature including citrus fruits. The crystal facets create this full spectrum of color by refracting the transmitted white light through the prism like array.