shields912222 shields912222

12-04-2019
Physics

contestada

Which rock is made mostly of dark, fine-grained silicate minerals, chiefly plagioclase feldspar and pyroxene, and magnetite?

Respuesta :

morghan82graham morghan82graham

12-04-2019

A dark-colored (igneous rock,) commonly extrusive from volcanic eruptions and composed primarily of the minerals of calcic plagioclase and pyroxene, and sometimes olivine. Basalt is the fine-grained equivalent of gabbro.

Answer Link

Otras preguntas

Mikaela purchased a paddleboard originally priced at $899. If all merchandise was on sa spent on the paddleboard? $385.67 $424.78 $578.51 $604.58

Jocelyn complied data on the number of hours students work per week the summer after senior year. The minimum number of hours is the distribution was 23. The ra

solve the question x - 2 = long division 4x

The amplitude of a mechanical wave shows _____. A. how fast the wave is moving B. how many waves pass a given point in one second C. how many seconds it takes a

600+39 what does it add up to help

solve the question x - 2 = long division 4x

i hate this brainly thing so so so much

what is the meaning of a hybrid seed

2/3m^5 - 5/7m^5n^8 I need an explanation of this problem.

In this type of governance the power is in the hands of one person