− | Gravity methods help us identify the size, shape, and depth of anomalous masses. Gravity effectively images lateral density contrasts within the subsurface. It is particularly good at locating geologic structures horizontally. However, it is not as good as [[magnetics]] in determining depth to source because density distributions tend to be diffuse in the subsurface. | + | Gravity methods help us identify the size, shape, and depth of anomalous masses. Gravity effectively images [[lateral]] density contrasts within the subsurface. It is particularly good at locating geologic structures horizontally. However, it is not as good as [[magnetics]] in determining depth to source because density distributions tend to be diffuse in the subsurface. |