Nodes

Wood Pile Yields Wood AKA Dry Wood.	Stone Boulder Yields Stone and a chance of Quartz Crystals.
Oil Shale Yields Stone and Oil Shale.	Metal Ore Boulder Yields Stone and Metal Ore.
Stone Boulder Desert Biome Yields Stone with a chance of Gold - Desert Biome	Scrap Metal Pile Yields Scrap Metal with a chance of Metal Fragments, Tin Sheets and Metal Plates.
Clay Yields Clay - Tool need Shovel.