Macro shot of polished malachite stone with banded concentric patterns on black background 库存例证 macro shot of polished malachite stone with banded concentric patterns on black background
一块抛光的孔雀石,呈现出鲜艳的绿色同心图案和光滑的表面。深浅绿色圆环的条带是孔雀石的特征,孔雀石是一种碳酸铜矿物,化学式为Cu₂CO₃(OH)₂。这块石头被夹在手指之间,展示了其光泽的纹理和鲜艳的色彩,这对于用于珠宝和装饰品的矿物标本来说是典型的。 皇族释放例证 一块抛光的孔雀石,呈现出鲜艳的绿色同心图案和光滑的表面。深浅绿色圆环的条带是孔雀石的特征,孔雀石是一种碳酸铜矿物,化学式为Cu₂CO₃(OH)₂。这块石头被夹在手指之间,展示了其光泽的纹理和鲜艳的色彩,这对于用于珠宝和装饰品的矿物标本来说是典型的。
Polished green malachite stone on isolated white background a polished green malachite stone resting on an isolated white 向量例证 polished green malachite stone on isolated white background a polished green malachite stone resting on an isolated white