Calcite from Tonglvshan Mine, Daye, Hubei, China. This calcite specimen wide around 8cm. Calcite crystal is translucent, wide around 7cm, sharp crystal edges, top area show adamantine luster, other sides of crystal show glassy luster, and has second crystallized shiny brown inclusion, very obvious geometric shape, outstanding on matrix, beautiful calcite specimen! size:8×7×6.5cm, NO.20230620FJ61.