A vast amount of the melt inclusions and fluid-melt inclusions have been found in skarn minerals from Fe, Cu(Au) and Au(Cu) ore deposits distributed from Daye to Jiujiang along the Yangtze River besides vapor-liquid inclusions. The melt inclusions are many and varied in shape. They mainly consist of crystallized silicate phases (CSi), iron phases (Fe), amorphous sili-cate phases (ASi) and vapor (V) with different volume percentages, and some of them contain sev-eral crystallized silicate phases. These melt inclusion sizes are commonly (10—46)×(6—15) mm2. A difference between the fluid-melt inclusions and melt inclusions is that the liquid phase appears in the former and their homogenization temperatures are lower than the latter. We measured the homogenization temperatures of the melt inclusions, fluid-melt inclusions and fluid inclusions in ten thin sections from eight ore deposits on Leitz microscope heating stage 1350 which was made in Germany. Forty-eight homogenization temperature values have been obtained. Among them, thirty-nine values are homogenization temperatures of the melt inclusions in garnet and pyroxene from skarns, two values are homogenization temperatures of fluid-melt inclusions, others belong to the fluid inclusions. Melt inclusions in garnet and pyroxene have homogenization temperatures of 890—1115℃. Fluid-melt inclusions have homogenization temperatures of 745—750℃. Homog-enization temperatures of fluid inclusions are between 580℃ and 675℃. The average of thirty- nine homogenization temperatures for the melt inclusions is 1029.9℃. We think studied skarns to be magmatic genesis on the basis of available data relative to the characteristic features of phase states within the melt inclusions and the fluid melt inclusions and their homogenization tempera-tures. A vast amount of the melt inclusions and fluid-melt inclusions have been found in skarn minerals from Fe, Cu (Au) and Au (Cu) ore deposits distributed distributed from Daye to Jiujiang along the Yangtze River besides vapor-liquid inclusions. The melt inclusions are mainly composed of crystallized silicate phases (CSi), iron phases (Fe), amorphous sili-cate phases (ASi) and vapor (V) with different volume percentages, and some of them contain sev-eral crystallized silicate phases. These melt inclusion sizes are generally (10-46) × (6-15) mm2. A difference between the fluid-melt inclusions and melt inclusions is that the liquid phase appears in the former and their homogenization temperatures are lower than the latter. We measured the homogenization temperatures of the melt inclusions, fluid-melt inclusions and fluid inclusions in ten thin sections from eight ore deposits on Leitz microscope heating stage 1350 which was made in Germany. Forty-eight homogenization tempe rature values ​​have been obtained. Among them, thirty-nine values ​​are homogenization temperatures of the melt inclusions in garnet and pyroxene from skarns, two values ​​are homogenization temperatures of fluid-melt inclusions, others belong to the fluid inclusions. Melt inclusions in garnet and pyroxene has homogenization temperatures of 890-1115 ° C. Fluid-melt inclusions have homogenization temperatures of 745-750 ° C. Homog-enization temperatures of fluid inclusions are between 580 ° C. and 675 ° C. The average of thirty- nine homogenization temperatures for the melt inclusions is 1029.9 ° C. We think studied skarns to be magmatic genesis on the basis of available data relative to the characteristic features of phase states within the melt inclusions and the fluid melt inclusions and their homogenization tempera-tures.