Shiny luster, and deep blue azurite from Liufengshan Mine, Guichi District, Chizhou, Anhui, China.  All completed around, so special to see such shiny luster and blue here, also larger crystals, biggest crystal wide around 0.9cm, associated with few malachite on matrix, also some azurite crystals be partly aftered by malachite, and no any cut saws, beautiful piece. size:6×6×4.5cm, NO.20230217LT81.