Jul 10, 2017· In this area, like many gold and silver districts in the Basin and Range and Transition zone of Arizona, there often occurs quartz veins that may be partially opalized, some may occur as banded quartz known as ginguro bands, and others may have prismatic quartz and even some amethyst. It is a rock hound's paradise - but keep your firearms handy ...

The veins of quartz seaming the hills in the vicinity of the richest placers, also served to point to that rock as the original source of the gold. At Carson Hill, in what was then Mariposa county, quartz had been found immensely rich; but the expense of blasting the rock out and crushing it was such, that no serious attempts were made, until 1851.

worth. The process of separating gold from quartz is complex and involves the use of expensive nachinery and nothing of im-portance can be done with even a rich vein until such machinery is provided. Another important fact is that a quartz vein is not always, nor usually, gold bearing. The world is full of quartz veins and -

Jul 20, 2015· Finding Gold in Quartz One way that gold prospectors look for gold is too try and locate its source, the place where to gold forms in the earth. In epithermal gold deposits, it is quite common for sizable gold veins to run through quartz rock, and these specimens can be located using a quality metal detector.

Mar 01, 2014· Quartz Veins. Gold often forms with quartz, so quartz veining can be a very positive sign. Quartz is very resistant to weathering, so it may hang around on the surface long after any nuggets have sunk below the soil. If you find a …

These are a real treat for gold prospectors and collectors as well, and are often valued at a premium due to their beauty and rarity. Hard rock mining, also known as lode mining, is obviously the best method for finding gold specimens since you are mining the true source of the gold by following veins of high grade ore into the mountain.

So You Want To Be A Full-Time Prospector? March 2011 by Chris Ralph. The high price of gold and the poor economic conditions here in the US have created an unusual situation—a large number of folks are thinking seriously about getting into …

gold prospecting how to locate gold quartz veins. Mar 18, An old adit was driven on a massive 15+ meter quartz vein, chalcopyrite, pyrite and free gold can be seen in the walls View of about 15 meters in to about .gold prospecting how to lo e gold quartz veins;, 'Gold Prospecting' by Doug Stone is the authoritative guide to prospecting techniques, tips, and methodsGold …

Aug 06, 2015· Yes.. It means there are two veins of gold and they are too close to each other and it is causing a revererbation effect on the two rods . The rod in the left hand was dead center in the right side vein while the right rod was on the right side of the right vein. I have been able to find gold veins for years,,..

Sep 06, 2019· Yes, gold can be found in quartz. It nestles in the veins (lines) or cracks in quartz and will appear as small particles or scales. In some cases you may be able to see small masses of gold within quartz but much of it is invisible to the naked eye. Other minerals may look like gold in quartz, especially chalco pyrite, also aptly known as ...

Mar 28, 2013· Ore shoots can form chemically. During vein formation, hot quartz-rich, acidic fluids will react with rocks of favorable chemistry, particularly rocks with calcium carbonate (limestone). Thus following a vein in any area that may have limestone should lead any prospector to search the limestones for gold and other valuable minerals.

A simple, portable gold ore sample processing method for the prospector. So you've gathered some promising looking ore and you're ready to check it for gold. This post covers how to process gold ore samples by hand without the aid of motorized equipment. This setup can be easily taken with you on a weekend prospecting trip.

Having said this, quartz veins contains gold and other sulphide so rarely contain Radioactive miners, hence it has negative correlation. Further there are quartz veins that contains radioactive minerals and close geochemical assemblages like REE, Be, Zr, NB Ta, Cs etc. it also depends on the vein dimensions and density and extent.

Individual gold deposits within the Mother Lode are gold-bearing quartz veins up to 15 metres (49 ft) thick and a few thousand feet long. The California Mother Lode was one of the most productive gold-producing districts in the United States. Now it is known as a destination for tourism and for its vineyards.

May 28, 2006· It doesn't happen very often, but nevertheless, many gold-bearing veins have been discovered with detectors in the past 20 years. A majority have been small "pockety" strikes of native gold in quartz, or even gold in schist. Most of these shallow, surface veins are referred to by geologists as epithermal deposits.

Aug 06, 2020· In addition to iron, quartz is also found frequently alongside gold deposits. This mineral often runs in the same vein as the yellow metal, so pay attention to any quartz veins in your prospecting area. The clean, white quartz which is generally found most attractive is actually not what you're looking for in this situation.

Ore deposits: Gold-quartz veins occur principally in slate and mica schist; some are as thick as 15 feet. The veins may be massive or consist of numerous parallel stringers. The ore contains free gold and varying amounts of sulfides, chiefly pyrite.

Quartz vein characterization in Mama. a) Section of the Mama vein system. (b) Mama vein system exposed on the western flank of a 33.4 by 11.5 m artisanal mining pit with a regolith thickness of 20 ...

Nov 10, 2010· Posted November 9, 2010. Share. Posted November 9, 2010. I have about 3 to 4, 4 inch in width quartz veins running through my back yard. My house/yard was built into a hill, so 3/4 of my back yard go vertical about 6 or so feet and so do the veins. I noticed these veins when I first moved in but never thought anything else about them.

It didn't take long for the miners using the placer methods to follow gold upstream into outcrops of quartz, and they soon began to see the quartz as sources of gold. Initially, they built mine shafts that penetrated the earth up to 300 feet to find the quartz veins, and used methods of rock crushing learned from Latin Americans.

gold prospecting how to locate gold quartz veins. gold prospecting how to loe goldquartz veins gold prospecting how to locate gold/quartz veins gold prospecting how to locate gold/quartz veins Mining is the extraction of valuable minerals or other geological materials from the earth from an orebody lode Get Price.

So um most of the gold in this location was caught in the courts veins because of the course of the courts, Gold drop in and got caught up in it. Down Chunky gold, but it's um all the same size so really just hoping for or something a bit bigger today. It's the third trip. I've done to that location and the gold is always the same size.

Aug 08, 2019· 18 December 2017 10:05 am. Goldfarb = literally "golden colour" in German. It has all sorts of slang meanings as well, some positive, some negative, One relevant one is "To selflessly assist others in their pursuit of gaining and maintaining optimum physical health". - as in "Sometimes when I work out I wish I had someone to Goldfarb me and keep me motivated".

Weathered-in-place residual gold (typically in soil above a gold-bearing quartz vein) is a good situation for metal detecting, fairly similar to a hillslope setting. The difference is that if you see quartz stones and think there might be a gold-bearing quartz vein beneath, prospectors before you probably saw and thought the same thing.

Grass Valley, CALIFORNIA --QUARTZ GOLD -- site of one of the first discoveries of quartz gold in California. While quartz gold was also found in other areas of Nevada County, California during the same time, it is this find near Wolf Creek that led to quartz-mining frenzy and subsequent creation of the Gold Country quartz-mining industry.

Feb 18, 2011· Hi everyone, Im new here just recently joined. I have been watching posts for the last three years. I reside here in Durango, Colorado. In the north valley of the rugged San Juan mountains. Where Hard Rock Cafe got its real name. Prospecting here is limited to late summer to early October weather...

Sep 29, 2021· In this new spot I was working, I found a couple of nice pieces of gold caught up in the quartz. The quartz in this bed rock is very coarse and it's a good trap for the gold. I'd need my smaller crevices …

Quartz veins seldom run into commercial values. Current market price for molybdenum is very much on the rise as foreign sources are drying up. (5) Tin is of great importance as reflected by its current market price, $4.07 per pound. Tin is frequently found and mined much like gold placers in stream gravels.

Answer: Anything. Most 'hard rock' (non placer) gold deposits are the result of hydrothermal (hot water) solutions carrying gold (and other elements) into the area where conditions are right for gold to drop out of solution. The most important factor there isn't the composition of …

The nearer the vein the less worn will be the edges of the float and mineral. The gangue or vein-rock in Which the metal is found may be calcite or calc spar, fluor spar, heavy spar or barite, or quartz. Gold is almost always found in this last matrix. The upper parts of most quartz lodes are usually oxidized, that is to say, the atmosphere has ...

Not veins of gold but veins of quartz containing gold. Theory has it that even the solid rock is layered by weight when still in a molten state. The heavier metals like gold and iron stayed with the heaviest rock of the area – quartz. Most quartz veins containing gold run an average of 2-3 inches thick, if that big. The largest at around 8 ...

Jun 17, 2021· More visible gold (VG) with sulphides (Sp-Ga-Cpy) was found at surface in quartz veins. Many more quartz veins were discovered, so far, on Lynx. Those veins are part of a network of crisscrossing veins and veinlets. The Lynx Gold Zone is now exposed 90 meters long by 25 meters wide and is open in all directions.

Jan 13, 2013· If you have pristine gold flakes with rough and jagged edges (like corn flakes) the gold came from a nearby lode (rock found in place in bed rock), such as a classical quartz vein. Gold is very malleable and will ball up into a rounded grains or nuggets over very short transportation distances in a stream (Hausel and Hausel, 2011).