1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scoundrel [369]
3 years ago
7

7. A porphyritic texture indicates that an igneous rock had

Geography
1 answer:
masha68 [24]3 years ago
4 0

Answer:

extrusive rocks.

Explanation:

When an igneous rock contains large crystals of minerals surrounded by the fine grained or glassy material (set in a matrix of glassy part).The texture is known as Porphyritic texture and the large crystals are known as Phenocrystals and the fine grained or glassy part is called as Ground mass.

When this Porphyritic texture showing igneous rocks are known as Porphyrites. The texture is largely found in volcanic and hypabassal rocks so these rocks are the extrusive rocks.

You might be interested in
What does the term Latin America refer to<br> A:dance<br> B:music<br> C:languages <br> D:islands
harina [27]
The answer is D! Hope that helped
7 0
3 years ago
Which country of east asia is the most rigidly marxist
SSSSS [86.1K]

<em><u>i</u></em><em><u> </u></em><em><u>guess</u></em><em><u> </u></em><em><u>its</u></em><em><u> </u></em><em><u> </u></em><em><u>Japan's economy</u></em><em><u> </u></em><em><u>slowed</u></em><em><u> substantially in the 1990's</u></em>

6 0
3 years ago
Which type of map displays sea level readings for specific locations
choli [55]

A topographic map displays sea level readings for different locations.


ex. color shows depth


6 0
3 years ago
A method of transferring certain portions of the globe to a flat map is a projection. true or false
den301095 [7]

<u>Answer:</u>

A method of transferring certain portions of the globe to a flat map is a projection is true.

<u>Explanation: </u>

  • In order to protrude down a part seen on the globe on a flat sheet of paper, it is mandatory to make certain adjustments in order to keep the angular and linear measurements intact and undisturbed.
  • This process of taking down a part of the globe on a flat sheet of paper is referred to as 'projection'.
  • For this projection to be accurate, it is primarily necessary to provide for the differences in angles and distances that may possibly occur depending on which part of the globe is to be projected.
3 0
3 years ago
Explain how the processes that create hot-spot volcanic chains differ from the processes that generate volcanic island arcs.
Hatshy [7]

Answer:

Following are this difference to this question:

Explanation:

It is an interconnected tectonic plate for creating an island arc, in which sea plate sinks into the sea and some other, throughout the continental as well as oceanographic croutons a tourist hotspot volcanic eruption forms, in which lava explodes from its coat.  

These volcanos are often far from boundaries with plate lands, and All the types are restrained, however, the volcanic arches connect with the sea, whereas the island arches come into contact with the ocean.

5 0
3 years ago
Other questions:
  • Which era, period, and epoch did Homo salients fist apear
    13·1 answer
  • Helsinki the capital of finland is located on what sea answers
    13·2 answers
  • Analyze the map below and answer the question that follows.
    6·2 answers
  • Russia's economic development of its Arctic regions has allowed it to become one of the world leaders in the exporting of
    15·2 answers
  • Jen rides 3 miles each morning to school , then 4 miles after school to work . how far will jen need to ride from work if she go
    13·1 answer
  • Which of these events happens first in Earth’s polar regions? a. The dense water sinks. c. Water molecules move closer together.
    6·2 answers
  • The people living in Galicia, in northwestern Spain, have periodically threatened to secede from Spain in part to preserve their
    9·1 answer
  • Can someone help me on this please
    5·1 answer
  • Suppose astronomers discover a new planet farther away from the Sun than Earth. How would the day and year of this planet compar
    6·1 answer
  • 2. Where is the Cascadia region? The pacific northwest
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!