Mud to Gold -- Shake and Bake
This is the finale of the Mud to Gold videos. I use the shaker table to concentrate the gold in the muck and then do a fire assay of the concentrates. I weigh and measure the bead to determine the gold content and purity.
Keywords: gold extraction, shaker table, gold panning, gold fire assay, cupelling, gold mining, smelting gold.
Пікірлер: 31
I love watching gold smelting keep the videos coming.
Love that micro gold. Now that’s what makes prospecting fun and challenging. 👍
@orophilia
Жыл бұрын
You are right. For me the joy is the discovery. -- Dave
Thanks for sharing this video
@orophilia
Жыл бұрын
My pleasure
🎉 increíble
Good vid really like the scales.
@orophilia
Жыл бұрын
Thanks!
I was thinking maybe doing a floation extraction might be suitable.
@orophilia
Жыл бұрын
Yeah, I've been wondering the same thing. Time to do some research...
@petterandersson7429
Жыл бұрын
@@orophilia I think you need to play with the PH to get the clay to let go. That and an air pump.
@orophilia
Жыл бұрын
@@petterandersson7429 That's an interesting suggestion. I don't know how to deal with micron gold in clay but I'll start looking around. Thanks! -- Dave
Noticing your mixture of litharge borax thinner and powdered gold ore is right but I would reduce it down to just 30 grams of powdered gold ore 15 grams of gold litharge 2 tsp thinner 1 tsp soap borax and bake it from 15-20 mins at 900-1000f then pour
@orophilia
Жыл бұрын
Thanks for the comment! -- Dave
Do you think you lost any gold in the matte slag before cupellation?
@orophilia
Жыл бұрын
There was no matte, so no, I don't think so. -- Dave
Another thing is that possibly you were not in the pay streak of sluffed material. Gold would not fan out far from the slope. It would of course flow down due to gravity, but water flow from the slope would not take it far away. Maybe some digging nearer the slope may yield more gold.
@orophilia
Жыл бұрын
Hi Mike, You are absolutely right. I think the most promising muck will be at the base of the slope. Still learning... -- Dave
Boa noite meu a migo
@orophilia
Жыл бұрын
Buenas noches.
Is this the same vein that you have been pulling samples from? The smaller the gold, the easier it is to leech - Eco-Goldex would work extremely well if this situation - i'm sure you have seen keiths videos HRU. It would be interesting to see how much ultra fine gold was lost from the shaker table. Did you save the concentrate by chance? great video content by the way, glad to see there are capable individuals out there in the world still :)
@orophilia
Жыл бұрын
Good morning. Yes, this is from one of the veins that I've been sampling, but I've also been taking small samples from all over southern California. Not for finding a workable mine, but for the pure joy of discovery, being in the "bush", and my love of geology. I haven't seen Keith's video but I'll go look him up. Yes, I have the tailings and I plan to analyze them somehow. Maybe I'll try eco-GoldX. I don't know anything about it, but I'll look it up. I think I'll also try a vortex concentrator, something simple in a bucket. Thanks for the great info! -- Dave
@AUMINER1
Жыл бұрын
@@orophilia www.youtube.com/@hardrockuniversity7283
@AUMINER1
Жыл бұрын
@@orophilia another channel you may enjoy www.youtube.com/@myadventure7069
@orophilia
Жыл бұрын
I ordered 5 kg of the o-series eco-goldex. I'll make a video... Thx!
@AUMINER1
Жыл бұрын
@@orophilia excellent! I'm still testing it's use in various conditions with both ewaste and ore. Thus far it's very promising. I will be looking forward to your application of it - it's a relatively new product, so not many people using it yet( especially on YT ) , so your contribution will be a great addition to the community :)
Buddy I think you spend more money trying to make that little teeny bit
@orophilia
Жыл бұрын
Hi Sliceman. It's a hobby. Less expensive than owning an airplane. ;-) -- Dave
Should be soap borax and not black borax to keep it gold color and only use black borax to silver color
@orophilia
Жыл бұрын
I use anhydrous borax. The black color in the flux comes from Manganese Dioxide, an oxidizing agent. Cheers! -- Dave
@gwenfify
Жыл бұрын
I meant to say 20 mule white borax and chapmen flux and thinner...