Amar2020
Amar2020 Amar2020
  • 02-09-2020
  • Biology
contestada

What would cause the porosity observed in a rock like scoria?

Respuesta :

alinai0013 alinai0013
  • 02-09-2020

Answer:

Scoria is a dark-colored igneous rock with abundant round bubble-like cavities known as vesicles. It ranges in color from black or dark gray to deep reddish brown. Scoria usually has a composition similar to basalt, but it can also have a composition similar to andesite.

Explanation:

Answer Link

Otras preguntas

I need help on 3 15 11 then explain pleases
PLEASE HELP 20 POINTS!!!!!! Which process converts light energy into stored energy? Question 1 options: Cellular Respiration Photosynthesis Electron Transport C
How is the oxygen level affected by photosynthesis?
Once the reaction has occurred as completely as possible, what mass (in g) of the excess reactant is left
does the process of fossilization still occur today or was it limited to earths geologic past? explain
7k + 8 = 100. Write a word problem that could be used for this equation
Ashley bought 2 1/7 lb of tomatoes, 3 2/3 lb of lettuce, and 3 1/3 lb of spinach to make a salad. How many pounds of vegetables did she buy? pounds
what might you say when you run in to someone you know who s going somewhere? A: ¡No me digas! B ¿no me digas? C ¿adonde vas? D ¿adonde eras?
what were some benefits of advances in astronomy?
What’s process takes place when mid ocean ridges