lithophile element meaning in Hindi

Examples

1. The lithophile elements include : W and the lanthanides.
2. Lithophile elements mainly consist of the highly reactive metals of the s-and f-blocks.
3. The less soluble lithophile elements are concentrated on ancient continental shields where all soluble minerals have been weathered.
4. Besides having compositional effects on the upper mantle by replenishing the large-ion lithophile elements, volcanism affects the plate movement.
5. Most lithophile elements form very stable ions with an electron configuration of a noble gas ( sometimes with additional f-electrons ).
6. This is because, whereas lithophile elements require energy-intensive electrolysis for extraction, chalcophiles can be easily extracted by reduction with plate collisions.
7. Boninites with 10 18 % MgO tend to have higher large-ion lithophile elements ( LILE : Ba, Rb, Sr ) than komatiites.
8. Their strong affinity for oxygen causes lithophile elements to associate very strongly with silica, forming relatively low-density minerals that thus float to the crust.
9. Because of their strong affinity for oxygen, most lithophile elements are enriched in the Earth's crust relative to their abundance in the solar system.
10. Lithophile elements are those that remain on or close to the surface because they combine readily with oxygen, forming compounds that do not sink into the core.