I don't think we've done much extraterrestrial mining. How would we know?
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.
Yes, platinum can occur with gold ore in some deposits. These are known as platinum-rich gold deposits and typically contain both gold and platinum group elements. These deposits are rarer than typical gold deposits.
Secondary gold deposits are gold accumulations formed through the weathering and erosion of primary gold deposits, such as lodes or veins. Over time, natural processes like water movement transport gold particles, allowing them to concentrate in sedimentary environments like riverbeds, beaches, or deltas. These deposits are typically easier and less expensive to mine than primary deposits due to their accessibility and concentrated nature. Examples include placer deposits, where gold is found mixed with sand and gravel.
In bank deposits.
Yes, they are gold, but very very little. It is a plating process that deposits a single layer of gold on a piece of foil. It would take thousands of them to create any value.
Their is some gold, mineral deposits,and natrule gas
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.
Gold deposits would be found in the Nile river, and this would be traded in the middle of Africa. (:
Metallic deposits (gold) in the Philippines are typically found in igneous-related structures such as porphyry copper deposits, epithermal gold-silver deposits, and skarn deposits. These deposits are often associated with volcanic arcs and subduction zones due to the geologic processes that occur in these tectonic settings. The presence of faults, fractures, and magmatic intrusions in these areas can create pathways for mineral-rich fluids to concentrate and form metallic deposits like gold.
Yes, there are small amounts of gold that can be found in some areas of the Hawaiian islands. These deposits are usually low-grade and not economically significant for large-scale mining operations. Gold can be found in streams, rivers, and beaches due to erosion and weathering of gold-bearing rock formations.
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.
gold