The selenite city, whether imaginary or not, had already disappeared afar off. |
For gorgets the Sikyatki people apparently prized slabs of lignite and plates of selenite. |
Eventually, basin shallowing allowed in situ precipitation of selenite in shallow lagoons and ponds near the basin depocentre. |
Selenium can be taken up by plant roots as selenate, selenite or as organoselenium compounds such as the amino acids selenocysteine and selenomethionine. |
In their study, the authors conclude that Nano-Se is less toxic than sodium selenite and proteins with a high Se content. |
The organic form of selenium has been found to be more effective than sodium selenite for reproducing animals. |