felsite meaning in Hindi

Examples

1. It is in pink felsite stone, with which most of the buildings in Armenia appear to be made.
2. The sill formation noted here is the Rubh'a'Chromain which is formed of felsite, basalt and xenoliths.
3. The conglomerates consist of grey feldspathic sand and well-rounded pebbles and cobbles of quartzite, granite, felsite, and quartz monzonite.
4. This conglomerate is composed of a grey feldspathic sand matrix and well-rounded pebbles and cobbles of quartzite, granite, felsite, and quartz monzonite.
5. These cooled to form very hard granophyre and felsite rocks  in fact two'rink dykes'or the " outer " and " inner " rings.
6. The existence of felsite and andesite at Haddington Island suggests it might have formed 3.7 million years ago as the subducted under the North American Plate at the Cascadia subduction zone.
7. In the 1850s, mining began on stratiform native copper deposits in felsite-pebble conglomerates and in the upper zones of basalt lava flows ( locally called " amygdaloids " ).
8. Felsite is a petrologic field term used to refer to very fine-grained or aphanitic, light-colored volcanic rocks which might be later reclassified after a more detailed microscopic or chemical analysis.
9. Phenocrysts of feldspar occur occasionally and of quartz more seldom; but the relation of aplite to quartz-porphyry, granophyre and felsite is very close, as all these rocks have nearly the same chemical composition.
10. Geologically, the two Dirrington Laws comprise Carboniferous volcanic felsite ( riebeckite ), and may be the remains of a laccolith, a type of volcanic intrusion into the surrounding sedimentary rocks of the Old Red Sandstone.