Code:
AddTerrainDebris = TerrainDebris
InstanceName = Gold
DebrisFile = ContentFile
// When loading, 000-001-002 etc is added automatically before .bmp
Path = Base.rte/Scenes/Objects/Gold/Gold.bmp
DebrisPieceCount = 26
DebrisMaterial = Material
CopyOf = Gold
TargetMaterial = Material
CopyOf = Earth
OnlyOnSurface = 0
MinDepth = 25
MaxDepth = 350
DensityPerMeter = 2.0
In there. It's in Scenes.ini to change for only one scene make a new thing like this for that scene.