Search results
Join geologist Jeff Williams and wife Lila as they go underground in their Gold mine to uncover The Mother of ALL Placer Gold Deposits.
13 kwi 2019 · If you want to find your own placer gold, what you know about how placer deposits form is critical. The more you know, the more successful you are likely to ...
28 sty 2023 · In this comprehensive guide, we have covered the basics of placer gold deposits, researching potential sites, prospecting tools and techniques, gold concentration methods, environmental and safety considerations, preparation and planning, fieldwork, and processing and refining gold.
Table of Contents. The Different Types of Placer Gold. Which Type of Placer Deposits Are the Easiest to Find? Stream Placers: How Placer Gold Deposits Form In Rivers. Desert Placers: How Placer Gold Deposits Form In Deserts. How To Mine Placer Gold: Equipment Needed. How Pure Is Placer Gold? How Much Is Placer Gold Worth? Conclusion.
Placer deposits result from weathering and release of gold from lode deposits, transportation of the gold, and concentration of the gold dominantly in stream gravels. Unless preserved by burial, a placer subsequently may be eroded, and either dispersed or reconcentrated.
Placer mining is frequently used for precious metal deposits (particularly gold) and gemstones, both of which are often found in alluvial deposits—deposits of sand and gravel in modern or ancient stream beds, or occasionally glacial deposits.
Where to Find Placers. Placers can be found in virtually any area where gold occurs in hard rock (lode) deposits. The gold is released by weathering and stream or glacier action, carried by gravity and hydraulic action to some favorable point of deposition, and concentrated in the process.
