KnowraPlacer depositLinked fromLinked fromThe 16 pages that link to Placer deposit, each with the reason it gives.All 16Broader topic 3Related 7Narrower topic 5Compared with 1AlluviumRelated: Alluvial sorting can concentrate gold and other heavy minerals in river gravels.Sediment depositionRelated: Repeated deposition can concentrate heavy grains in economically useful layers.CorundumRelated: Corundum’s durability allows crystals to collect in gem-bearing alluvial placers.CassiteriteRelated: Weathering releases cassiterite grains that streams can concentrate into secondary ore.RutileRelated: Rutile’s density and resistance to weathering allow it to accumulate in some placers.Native metalRelated: Erosion can release native metals and sort them into economically useful deposits.Platinum groupRelated: Erosion can concentrate native platinum-group grains into workable alluvial deposits.