Got myself a gold detector
Precious metals a collector
Up and down the hills I’ll go
If it’s summer or it’s snow
Digging here and digging there
Garbage buried everywhere
Beeps all sound the same to me
Have to shovel just to see
Is it treasure is it trash
Maybe someone’s secret stash
Fifty bullets rusty nails
Takes the wind out of my sails
Maybe someday I’ll find gold
But for now it’s something old
I’ve been playing in the mud and dirt for three weeks. I’ve sifted, classified, melted, roasted, and thrown buckets of it in frustration because I found a little gold on our property and I want more.
It’s everywhere but you can’t see it. I think the rock here was infused with tiny particles of it when they were formed rather than in visible quantities in quartz veins. You have to crush the ore and process it to get to the gold.
I think much of the gold is encased in what is called sulfides: a mix of metals and sulfur. These sulfides have to be reduced to iron oxide or rust by roasting in order to release the gold. You then have to smelt it down to separate the gold from any remaining metals.
All of the above factors make recovery difficult and I’m trying to determine if it’s worth the effort. Separating the small particles from the rest of the riffraff is near impossible unless you have the knowledge and the equipment.
To make things even trickier, gold is hydrophobic and small particles tend to be repelled by water. The kind of gold dust we have here floats on water and goes right over the edge of a gold pan so you have to add dish soap or Jet Dry to make it sink so you don’t lose it.
Another option is to take advantage of it’s hydrophobia to separate it from the other materials. Commercially, a process called flotation is used to float the gold to the surface of the water to separate it but for me, my food processor and some dish soap might suffice.
Outside, I have piles of dirt, tools, kitchen utensils, a sluice, a blow torch, and all other manner of weapons strewn about. I tend not to put stuff away in my feverish quest for the precious metal so the place is a mess.
I have yet to build a furnace that will get hot enough to smelt properly so I might have to buy one. I have yet to see much of any gold other than the few flakes that got me started on this hunt. I wonder if I’m wasting my time. If there is any gold, I wonder if it will be worth the effort to recover it.
Regardless, I’ve been bitten by the gold bug so if I don’t find any more here, I’ll just go look somewhere else till I do.
Chances of finding gold are slim without a little knowledge.
Someone once told me that finding gold is like shooting a ghost.
Knowing some basics about geology is a way of evening out the game. If you want to find the noble metal, it’s important to be able to identify the types of rocks and other indicators that gold may be present.
Luckily for me, our property is a microcosm of the geology often associated with gold so I don’t have to go far to study.
We have a fault running through the middle of our land, springs, quartz formations, loads of iron (gold rides the iron horse), magnetite, garnet and other “heavies” associated with gold, bedrock for easy access, contact zones (where two different rock types meet), and past volcanic activity.
It’s all there – but is the gold? If you want better odds at finding it, learn as much as you can about gold-related geology but it that doesn’t “pan” out, do like I did: try divining with rods.
I’m not convinced dowsing works but since I learned that magnetite is heavily associated with gold, I wonder if there are deposits the could be influencing the metal rods?
Besides, it’s fun to wander around outside holding two metal rods out in front of me at two in the morning. I wonder what the neighbors think? I’m known to keep very odd hours.
Once I find a promising rock, I crush it and pan it out to check for particles of gold.
I haven’t found any yet but I’ve been told that like ghosts – it exists. 🙂
Digging for gold.
Example of rock face worn perfectly flat by contact with other rocks.