Noun:

ग्रीनस्टोन,

greenstones's Usage Examples:

lithologies include: phyllite (some are graphitic), basalt and andesite (greenstones), along with minor marble and quartzite.

In this area, the Mutatá Fault places Cretaceous intrusive rocks and greenstones (to the east) in contact with sedimentary Tertiary rocks (to the west).

The greenstoneschists, which occupy considerable areas, are chloritic.

It hosts gold in the Birimian greenstones of Tera-Gasso and Gorouel belts.

63 Ga (billion years-old) greenstones and turbidite sequences and ~2.

alteration of augite (biotite or hornblende) to chlorite, and is seen in many diabases, diorites and greenstones.

The CLGB is part of a much larger belt of Paleoproterozoic greenstones, a cover of metamorphosed volcanic and sedimentary rocks that cover the.

rocks of the Guiana Shield consist of metasediments and metavolcanics (greenstones) overlain by sub-horizontal layers of sandstones, quartzites, shales.

greenstone belt are similar to the northern Murchison Terrane, but has older greenstones and deformation events than the southern Eastern Goldfields Terrane.

originally were silicic and mafic lava flows, tuff breccias, and fragmental greenstones.

through the comparative chemical analysis of the intrusion and associated greenstones.

Rockfish Gap is underlain by greenstones of the Catoctin Formation, a late Neoproterozoic geologic unit exposed.

In the upper part of its course, the river flows in greenstones, but below its bend, to the south, it cuts phyllites and slates.