Clay is a common componet of soil, it has always been known about, as long as humans have existed they have known about clay.
The same answer could have been given if you had asked when was wood, or water discovered.
clay was firlst discovered in mexico! duh1 im 10 and I even know that! IM BABY EINSTEIN!
Alfred Wegener had discovered pangaea in the year of 1912.
Discovered in 1935 by Antonio De Ulla
Nitrogen was discovered in 1772 by Daniel Rutherford
in 1787
clay was firlst discovered in mexico! duh1 im 10 and I even know that! IM BABY EINSTEIN!
mickey mouse year:1995
yttrium was discovered in the year 1794.
By voice, by stone inscriptions, by clay inscriptions, by visual signals.
They made the clay soldiers to Guard the first emperor of china's tomb. Farmers discovered the underground tomb when trying to dig a hole for a well.
In the year 1902. Dr. Still discovered ADHD.
It was discovered in 1866.
it was discovered 1347
ATOMIC NUMBER YEAR IN WHICH IT WAS DISCOVERED? it was discovered in 1913 by British physicist Henry Mosely
The 'Poem of Aqhat' is recorded on clay tablets in cuneiform script. These tablets were discovered at the ancient city of Ugarit in modern-day Syria.
argon was discovered by Dr.william Ramsay of Scotland in the year 1894.
It would be impossible to say.Clay has been around since long before anyone had a name.