It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
irgust
reply to post by bbracken677
It does shine a lot and still have a copper color for 300,000 years old, I've seen copper roofs on buildings that are green and are less than 50 years old.
bbracken677
168617
reply to post by nighthawk1954
I think we are being told one massive lie.
Yeeeaaahhhh... I have to wonder how miniature copper spirals survived 300,000 years. Corrosion...none? Copper? Really? hmmmm
irgust
reply to post by bbracken677
It does shine a lot and still have a copper color for 300,000 years old, I've seen copper roofs on buildings that are green and are less than 50 years old.
aLLeKs
It is not thousands of years old... like I said you can't simply date that stuff.
If you try to analyse it, it will give you the age of the minderals that had been used, of couse it will give you thousands of years, but does that mean it has to be that old?
No, it simply means the matrial is that old, not the item itself.
Copper–tungsten (tungsten–copper, CuW, or WCu) alloy is a pseudo-alloy of copper and tungsten. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The microstructure is therefore rather a metal matrix composite instead of a true alloy.
Clay is the smallest soil particle and because it is so small, the particles compact closer to each other leaving smaller spaces, or pores, for water or air between the clay particles. Because clay soil has smaller pores than sand, clay soil holds water in and the water may not drain out very fast. When soil is soggy, there is less space for oxygen in the soil, according to Texas A&M AgriLife Extension.
Clay – Clay particles are flat, plate-like, negatively charged particles. They are so tiny in size that it takes 12,000 clay particles in a line to make one inch. Clay feels sticky to the touch. Soils with as little as 20% clay size particles behave like a sticky clayey soil. Soils with high clay content have good water and nutrient holding capacity, but the lack of large pore space restricts water and air movement. Clayey soils are also rather prone to compaction issues.
LightningStrikesHere
168617
reply to post by nighthawk1954
I think we are being told one massive lie.
I do feel that history does need to re written..
I can't help but to wonder why it seems people & things of the past ...just seemed to vanish with hardly any evidence or solid record ..it's open for innovation i suppose
edit on 0116063041146th by LightningStrikesHere because: (no reason given)
LightningStrikesHere
I do feel that history does need to re written..