This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Igneous rocks with a texture that is so fine-grained that the crystals are too small to see is: a. ... (Read 129 times)

Alainaaa8

  • Hero Member
  • *****
  • Posts: 576
on: Jul 15, 2018

Igneous rocks with a texture that is so fine-grained that the crystals are too small to see is:
  a. aphanitic.
  b. porphyritic.
  c. glassy.
  d. phaneritic.
  e. pyroclastic



Question 2

Igneous rocks with a two-stage intrusive-extrusive origin are recognized by a texture that is:
  a. aphanitic.
  b. porphyritic.
  c. glassy.
  d. phaneritic.
  e. pyroclastic.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Natalie4ever

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 15, 2018
Answer to Question 1

A

Answer to Question 2

B


Alainaaa8

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Jul 15, 2018
TY


Natalie4ever

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jul 15, 2018
Happy to Help


« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

a pocket mouse, Perognathus sp., a small granivor a pocket mouse, Perognathus sp., a small granivor
Why Cells Are Small Why Cells Are Small
Volvulus. A length of small intestine has twisted around itself, cutting off blood circulation to th Volvulus. A length of small intestine has twisted around itself, cutting off blood circulation to th
Volvulus. A volvulus results when the small intestine twists, causing an obstruction that can lead t Volvulus. A volvulus results when the small intestine twists, causing an obstruction that can lead t
A small adult H. erectus from Olorgesailie, Kenya. A small adult H. erectus from Olorgesailie, Kenya.
Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
Video: Role of complement proteins

For a complete list of videos, visit our video library