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AGATE:
Bullseye
Agate,
From
Goldfield
Nevada it actually is more Chert and Rhyolite and
has a little bit of a kaolin look to it. Freshly collected material or
at the bottom of the pile material tends to be more yellow unless
oxidized or given some heat treatment -- if I
remember
right it heat treats at a low temp, I think around 425, which is easy
to do in a fire pit. These are rough stones are have some fractures but
they do cut into nice slabs for cabachon and jewelry work.
One
large rock (at least 10 pounds) would make great slabs. One usage I had
not thought of was for knife blade handles. This would be an incredible
stone for that purpose. I would apply a resin to seal and if
there are flaws they can be sealed by Zap-a Dap I am cutting these at the moment and the sizes run from small 2 1/2 inch pieces to a few larger. They will be 10.00 a pound. Two larger slabs or 4-6 smaller ones. I can also cut one piece thick for driftwood mounting. |
Howelite
Nodule- Turquoise Impostor Soft white bumpy aggregations. Scratches with Obsidian (glass) but not with a copper penny. Mohs 5? This Howlite was was collected on the West coast, most likely Ticks Canyon, CA. Howlite is usually dyed because white howlite receives very little attention in the marketplace. Most people think that it is boring. However, when it is dyed to a brilliant or pastel blue, green, red, yellow or purple it catches people’s eyes. Hence the name "Turquoise Imposter." |
Mahogany Obsidian I have a large collection of obsidian. The best way to ship rocks is with USPS Priority Mail Medium Flat Rate Box (11" x 8.5" x 5.5") Some are of lapidary quality and can be used for knapping, cabbing or any other lapidary purpose. If knapping is your priority let me know and I will select accordingly. I have Mahogany, Jet Black, some Sheen and other Oregon obsidian. Prices will vary. | |
Petrified Wood
This is a large piece of Oregon or Washington collected material. I am
presently cutting the large slab and should havethree nice pieces 1/4
or larger thick. Size will be at the largest -five by 4 1/2 going
eventually going down
to 4 1/2 by 3 1/2 useable size material. Each piece will be
15.00 ea. OR -- you can buy the slab as is 1" thick and use it as a base for mounting drifwood or such. 30.00. It weighs 2 lbs. and 2 oz. |
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Travertine but a harder form. Apricot color slabs with druzi inclusions. I have two of these and the following cuts will be smaller. Size is 7 inches by 3. Two are available. 9.95 Two smaller ones are available as well. 3 by 2 1/2 5.00. and a long narrow piece 3.00. Ater cutting salbs I can leave a large one inch thick slab for driftwood mounting. 20.00l |
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