In Australia, there were panning or alluvial operations in most of the rivers since the 1850's gold rush began. Some people still fossick that way but metal detectors are more popular now. Some larger mining operations are sifting through the 'tailings' (debris) from earlier shaft mines to find their fortune as the price of gold increases.
gold mine;factory;shops
Gold occurs as nuggets or grains in rocks, in veins and in alluvial deposits. The majority of all gold today comes from China
The deposits are implaced in veins by magmatic solution, hot water coming up from the depths, filling previously faulted rock.
canada, afganistan
In bank deposits.
This category covers establishments primarily engaged in mining gold ores from lode deposits or in the recovery of gold from placer deposits by any method.
Their is some gold, mineral deposits,and natrule gas
Gold deposits would be found in the Nile river, and this would be traded in the middle of Africa. (:
Most of the places where the Gold Rush occurred in California were in Northern California. There are also gold deposits around the Sierra Nevada Mountains.
Secondary
gold
Antarctica is the only continent that has no significant gold deposits. Other continents, such as Africa, Asia, Australia, Europe, North America, and South America, have gold mines and deposits.
large deposits of gold, a forest full of ebony and iron deposits
yes
secondary enrichment
They actually found several gold deposits trhroughout Mexico. They however, found bigger deposits of silver.