hornblende andesite meaning in Hindi

Examples

1. The volcano is constructed by dacite and pyroxene or hornblende andesite.
2. Eruptions produced hornblende andesite lava flows and lithic tuffs.
3. Hornblende andesite can also be found on top of the highest point in Goat Rocks, Gilbert Peak.
4. As erosion occurred on a large scale, the volcano remained active, producing more hornblende andesite lava flows.
5. The first between 1.1 and 1.3 million years ago erupted hornblende andesite lava flows and tuffs.
6. The first phase 1.2 million years ago formed a hornblende andesite stratovolcano on the drift-covered floor of a circular basin.
7. On the flanks of Peavine Mountain, the Alta Formation is frequently interrupted by rhyolite plugs and hornblende andesites of the Kate Peak Formation.
8. Arc magmatism was also active during the mid-Miocene to Pliocene times generating monzonitic and dioritic stocks and plutons and hornblende andesite porphyry intrusions.
9. Eruptive activity continued at Old Snowy Mountain into the middle to late Pleistocene, yielding hornblende andesite lava flows that were subsequently glaciated in the Cispus River valley; whether Old Snowy Mountain is a vent of Goat Rocks or an independent volcano remains unclear.
10. Changes in magma composition are also noticeable across the gap; the volcanoes of the southernmost Southern Volcanic Zone have erupted basalt and basaltic andesite with subordinate andesite, dacite and rhyolite, while the volcanoes of the Austral Volcanic Zone have erupted adakitic hornblende andesites and dacites.