lithic tuff meaning in Hindi

Examples

1. Eruptions produced hornblende andesite lava flows and lithic tuffs.
2. The top member consists of a reddish lava flow and another lithic tuff unit.
3. The Seelys formation, next in the order, consists of lithic tuff and pumice-littered lithic lapilli-tuffs, banded, pumiceous, crystal tuff, and densely welded crystal tuff.