How to process black sand concentrates is a big deal and it frustrates many new prospectors and old ones as well. The goal is to get a clean gold placer that...

In this video, I process a large lot of gold bearing black sand concentrates from Montana and show you how it is done. Black Sand concentrates are a big deal...

1. Blue Bowl Technique – This method of black sand gold separation actually works by using water in a similar fashion as a swirling toilet. It washes out the black sand and tends to keep the now cleaner gold at the bottom of the blue bowl. This is a …

To hot to dig for gold

Black sand is sand that's been turned a black color either by a glossy partly-magnetic mix of sands (usually fine), or by tiny fragments of lava.Some gold and white beaches can also contain black ...

When gold found in black sand comes in the form of small nuggets and flakes that aren't attached to any minerals, they can be sifted and separated through the use of machinery like a shaker table, a process similar to the panning used by gold prospectors. This is by far the easiest way to collect gold.

Answer (1 of 5): Gold is, well, gold. The grains will be malleable, meaning they flatten under a hammer instead of crushing. First, pan the sand. If you don't have an actual gold pan, use a pie tin. Put a handful of sand in the pan, along with some water, and slosh it around. Allow the lighter s...

If the river is naturally gold bearing, one can find large concentrations of gold mixed with the Black Sand. One of the records of a large concentration of natural gold over 100 kg found within the Black Sand was made in French Guiana. For that reason, this above-mentioned method is the most practical of all in searches for gold in rivers. The ...

Beach sand is certainly not all the same. Seek out darker sands that have a higher composition of hematite, magnetite, and the other black sands. This is where the gold is hiding. You will find that black sands will form in layers and bands within the sand. Digging a hole straight down will often show that there are several different pay layers.

Black sand concentrates are also where you will find other heavy, precious metals such as platinum, gold, and silver if these are present in that specific location. The Characteristics of Black Sand Black sand concentrates are the initial aim of any prospector undertaking a panning process.

His company processes black sand concentrate for dozens of operations so naturally he wanted to make sure he was not letting anything go. After lots of wasted time and money on assays of samples from sites around the state of Colorado, he found the maximum amount of gold in any of the black sands was about 1/10 oz per ton bonded to and inside ...

Checking out this new claim the first thing I noticed was the visible black sands behind each and every rock and on most sand bars too. Once I check the bla...

If only a tiny amount of gold exists in a large quantity of black sand, the cost of extracting it can be much higher than the value of the gold itself. If there is a lot of gold that can be extracted using sifting or other relatively inexpensive processes, that …

The clean black sand and fine gold is added to the black sand fines obtained by dredging, sniping, or sluicing for final processing at the end of the prospecting season. At the end of the prospecting year (which for me is late October or early November), I have accumulated something between 20 and 40 pounds of black sand concentrate.