The reason is that many mines have sunk under water and there is gold in mines so that is why .
Rivers
Mostly mines but they could be found in quartz rivers
alluvial
Alluvial gold is found in alluvium, which is the soil in and around rivers. Alluvial gold is often found through river flats and floodplains.
Placer gold (gold dust found in rivers) and gold ore, including Telluride.
Gold found in river sediment is referred to as an alluvial deposit.
Gold is found in various forms including nuggets, veins in rocks, and as microscopic particles in rivers and streams. It is commonly found in quartz veins, alluvial deposits, and sulfide ores. Gold deposits are typically found in areas with a history of volcanic activity, such as along fault lines or in ancient mountain ranges.
Early man found gold in rivers and probably used them as weapons
Alluvial gold is found in the water and reef gold is found in rocks. Reef gold is worth more than alluvial gold. Hope this helps:)
Yes, gold can be found in gravel deposits. Gold is often found in rivers and streams where it can be eroded from rocks and deposited in the gravel. Extracting gold from gravel typically involves methods like panning or sluicing.
Small pieces of gold are called gold nuggets. These are nuggets can be found in rivers, streams, or underground and vary in size.
When gold metal is found in lumps, it is typically referred to as "nuggets." Gold nuggets are pieces of gold that have naturally formed in a rounded shape through geological processes. They are often discovered by prospectors while panning for gold in rivers and streams.