Fig. 2
From: Dissolution and solubility of calcite-rhodochrosite solid solutions [(Ca1-xMnx)CO3] at 25 °C

SEM images of the (Ca1-xMnx)CO3 solid solutions before dissolution
From: Dissolution and solubility of calcite-rhodochrosite solid solutions [(Ca1-xMnx)CO3] at 25 °C
SEM images of the (Ca1-xMnx)CO3 solid solutions before dissolution