As far as we know, all diamonds that formed in the Earth formed under those kinds of conditions and, of course, that's a part of the Earth we can't directly sample. We don't have any way of drilling to that depth or any other way of traveling down to the upper mantle of the Earth.
The name Francesca is an American baby name. In American the meaning of the name Francesca is: Free. Latin Meaning: The name Francesca is a Latin baby name. In Latin the meaning of the name Francesca is: From France or 'free one.' Feminine of Francis.Famous bearers: British novelist Frances Burney and actress Frances Kemble. Italian Meaning: The name Francesca is an Italian baby name.he name Francesca is a Latin baby name. In Latin the meaning of the name Francesca is: From France or 'free one.' Feminine of Francis. Famous bearers: British novelist Frances Burney and actress Frances Kemble.
Meaning & History. Short form of GEORGINA, REGINA, LUIGINA, and other names ending in gina. It can also be used as a diminutive of VIRGINIA or EUGENIA. It was popularized in the 1950s by Italian actress Gina Lollobrigida (1927-), whose birth name was Luigina.