The Silver Vein is a gatherable item which your players can go up to, left click on and gather Silver Ore from.
Silver Ore can be further smelted down into Silver Ingots which are used in a smiths Forge to craft bags of blank silver coins. These blank coins can be sold to a coin minter to be pressed into a sim specific currency.
As the owner of this item, you can set an unlimited number of respawn locations that the item will reappear after its timer (see the video).
Markeplace Listing: Here
Respawn Rate: 3 Days
Gather Amount: 1 to 5
Energy Consumption: 25
Tool Durability Use: 1