vent breccia meaning in Hindi

Examples

1. The creation of Vulcan's Thumb consist of vent breccia, massive lava flows, and agglutinated breccia of plagioclase, hypersthene, hornblende, biotite, phyric dacite deposited as part of an edifice that raised upon the southwestern edge of the ancestral Mount Cayley.
2. Aggluinated vent breccia, enormous lava, and welded breccia with plagioclase-hypersthene-hornblende-biotite-phyric dacite erupted throughout Cayley's second phase of activity, forming the largest of a number of small pinnacles extending from the jagged summit ridge of Pyroclastic Peak called Vulcan's Thumb on the southwestern flank of Mount Cayley about 600, 000 years ago.