Abstract Gravity anomaly data was analyzed using the gravity method to obtain variations in gravity values and to identify mineral distribution prospects in the Kuta Cot Glie area, Aceh Besar. The Scintrex CG-5 gravimeter instrument was used to measure gravity data. After being corrected and receiving complete Bouguer anomaly values, the variation in gravity values from the research location was shown to be in the range 75-126 mGal. There are two anomalies within gravity values that are higher and lower than the surroundings. The first one is the distribution of serpentine minerals (2.4 – 3.10 g/cm 3) with variations of 108-126 mGal. This serpentine mineral is located at the center of the research location with a total area of ± 67,500 m 2. The second anomaly is limonite mineral deposits (1.55-1.7 g/cm3) with variations in gravity values of 75-87 mGal. The limonite were found on the East and West sides of the location, with a distribution area of ±71,250 m 2. The mineral deposit of limonite is a result of weathering from serpentinite rocks, therefore, the location of limonite mineral deposits is lower than the location of serpentinite. These results are aligned with the geological conditions which is dominated by serpentinite ultramafic metamorphic rocks.