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To: sandiegobear who wrote (85891)5/27/2002 12:59:08 AM
From: E. Charters  Read Replies (1) | Respond to of 116823
 
Small bright flecks? Mica most probably. From the vermiculite in the soil. On the other hand... gold and pyrite will also cause flecks. These are common too. Also some translucent minerals refract a gold colour, although they are mostly white.

So what have you got? Well, put 2 pounds of earth in a pan or grease free baking dish, tilt it slightly away from you (about 10 degrees) and let the water wash it back and forth pouring or really washing back and forth, very gently over the lip while tapping and shimmying the pan. Only let brown material and white quartz overflow the lip. Try to keep the red garnets and bright yellow iron pyrites in the pan. Shake the pan regularly to settle the stuff into the corner. Keep the pan always about 1/3 full of cold, oil-free soap-free water. When the earth gets down to the size of about 3 tablespoons, shimmy the pan in a 30 degree tilt toward you and shiver it up to the left, concentrating the stuff in a small clump in the corner bottom of the pan, letting a small amount of water wash the material to the right. Tap or shake the pan to let the material wash and shake to the right slowly. If you have gold, it will start to appear in a small spot on the left, very bright and coming up underneath the blackish sand on the bottom. It is very heavy and moves sluggishly. It will not change colour in the light and is very, very, fine sand. Some of the material that is yellow will be pyrite, but if it is beneath the black sand and very bright, it is gold. If you aren't sure, look at it in a 16 or 20 power hand lens. When you see gold, it is never mistaken for anything else. It's really, really, bright. It also acts really heavy and stays behind when you can wash everything else away. Even tiny gold particles tend to roll and stick when washed. Other particles lift and float.

Very very fine gold will float in little gold colour islands of grains on water with pine oil, or oil from your your hands. I don't expect you to be able to recognize that, or the gold that will stick to your skin. You may get confused by other stuff.

As far as San Diego goes, it is not one of the big ones, but California is the place where the eagles fly, so you never know. A fellow by the name of Penderton wrote a book that mentions minerals in that region.

I don't know what kind of rock you have in that region, but if you have gold you might find that the soil its in is very flaky like a greenish, or blueish brown shale with a sheen to it. That sheen is muscovite mica. You may also see lots of white quartz, some yellow iron pyrite and in gold occuring sands there will sometimes be a blueish clay earth, acompanied by fine grains of magnetic black sand that when you wash is quite noticeable. Where you will find the most gold, if you find it is where the soil is made up of 30 per cent boulders about the size of your fist, to cobbles about 1 to 2 inches in size. This coarse gravel is richer than plain sand. The hard clay and red crete sticking to the boulders should be crushed and panned carefully.

It is highly unlikely that you could profit by a gold discovery in California as you will be unable to work it in an economic manner legally. It is advised that if you find you have some gold, that you let the secret die with you.
I will bury many, many ounces when I go.

EC<:-}



To: sandiegobear who wrote (85891)5/27/2002 6:13:57 AM
From: IngotWeTrust  Read Replies (2) | Respond to of 116823
 
Hi, Sandie...it sounds an awful lot like mica to me. The best way I can tell would be by either a) seeing some and confirming that for you under magnification, b) panning it out and using magnification on the results.

OR you could isolate some of the flecks and do the following:
1) if louping and it has "cubist" characteristics under magnification, then you are most likely dealing with members of the pyrite (common name: fool's gold) family. That mineral has been fooling people for a lot of years, hence how it got its name.
2) if you can isolate a few flecks, smush them with the back of your thumbnail against a hard surface and see if they separate into several more flecks. If so, it is probably mica, as that is one of mica's telltale characteristics.

If you'd like to put some flecks onto a little strip of scotch tape onto a snail mail letter, I'll look at them for you and give you a "hands on" answer. You can mail it to the office. PM me for an addy.

RE: living in San Diego county: never been that far south but I hear it is quite pleasant down there. My GPAA claims book manual says to start with creek bed and gravel deposits near Julian, Wynola, and Santa Ysabel; the Dulzura District, in the San Ysidero Mtns, 25 miles SE of San DIego; plus minor placers in some streams draining the Laguna Mtns. Panning is considered casual on BLM lands and Nat'l Forest lands so have a good time. Dredging requires a permit (and a whooooole lot more money for outfitting<grin>)

Hope you're close enough to enjoy or investigate these above locations, plus....
.
---And then there are the lost treasure designations on the San Diego from stage coach heists.

----Then there is the silver mine containing two ore cars with stashed solid gold church relics that was deliberately caved in then the clever concealers died without telling anyone where the mine was.

-----Last by not least was on the old Butterfield stage route with its missing strong box with goodies galore as well.

Write anytime. Geeze with all that to look at and for, perhaps I should come see you and save you the postage stamp and scotch tape expenses...!!!

g_t



To: sandiegobear who wrote (85891)5/27/2002 9:08:03 AM
From: goldsheet  Respond to of 116823
 
Historically, there is a little gold in San Diego County (Julian, Cuyumaca, Escondido) but nothing significant or currently mineable. Imperial County, near Yuma, is the primary location for gold in Southern California and was actually the first gold discovery in California (by the Spanish) long before the 1849 Gold Rush. Highly unlikely you are seeing gold in your backyard, IMHO.



To: sandiegobear who wrote (85891)5/27/2002 5:26:11 PM
From: long-gone  Respond to of 116823
 
On the other side of the argument, Gold has been & still is found in CA.
goldfun.com