Blue Spark is a glossy royal blue glaze which develops small triangular dark gray metallic crystals that make this glaze look like lapis lazuli. This opaque glaze does not break over texture.
Cara, a glazing specialist at AMACO, recently posted a series of 3 videos on the Vintage Gold, Blue Spark, and June Bug - three of the new AMACO PC series glazes, with tips and helpful hints on how to apply the glaze to get the best possible results. These videos are REALLY helpful!
