benitoite उदाहरण वाक्य

उदाहरण वाक्य

1. Benitoite is a rare mineral found in very few locations including San Benito County, California, Japan and Arkansas.
2. "' Benitoite "'( ) is a rare blue barium titanium silicate mineral, found in hydrothermally altered serpentinite.
3. The Gem mine ( private ) located within the serpentine mass is the only source of gem-grade benitoite in the world.
4. In addition to being one of the rarest minerals in the Benitoite Gem mine located in California, Jonesite also is the first titanosilicate mineral with a porous double-layered crystal structure.
5. It was first described in 1907 by George D . Louderback, who named it " benitoite " for its occurrence near the headwaters of the San Benito River in San Benito County, California.