Find solutions to your problems with the help of IDNLearn.com's expert community. Get the information you need quickly and accurately with our reliable and thorough Q&A platform.

The three rocks statements below are observations of the same rock sample:
- the rock has intergrown crystals from 2 to 3 millimeters in diameter
- the minerals in the rock are gray feldspar, green pyroxene, and black amphibole
-there are no visible gas pockets in the rock
This rock sample is most likely
A) sandstone B) granite C) gabbro D) Phyllite


Sagot :

The rock that fits the following observations is Gabbro. 
- the rock has intergrown crystals from 2 to 3 millimeters in diameter 
- the minerals in the rock are gray feldspar, green pyroxene, and black amphibole 
-there are no visible gas pockets in the rock